Addendum 003 - Valves - Diaphragm Valves R0.pdf

COVER PAGE OF SELLER’S SUBMITTAL

City Name: Hanford, WA - MSA

Pall Project No.: 01.000287

Job Number: Project L-897, Subcontract 70816

Task Register 6 (Task 1 – VI Submittal Package)

To: (Contractor)

Mission Support Alliance, LLC (MSA)

PO Box 650

Richland, WA 99352

From: (Subcontractor)

Pall Water

A Division of Pall Corporation

839 State Route 13

Cortland, NY 13045

Patty Willis

Phone: 607-758-1699

Name of Project: Hanford, WA, Central Plateau WTF

Pall Document Number: NYCS000015136 Rev: 00

Description of Item: Diaphragm Valves

Specification Section: 40 05 51 and 40 05 52

Deviations: See document NYCS000015372 and NYCS000015373

INDEX:

Page 1: Cover Page Information

Page 2: Revision History and Approvals

Page 3: Tab 1 - NYCS000015397,CSS,Diaphragm Valves,01.287

Pages 4-6: Tab 2 - NYCS000015190,Valve,Dia,Asahi,Manual,T, WH22890,WH22891,WH02892

Pages 7-8: Tab 3 - NYCS000015192,Valve,Dia,Asahi, Manual,CPVC,T,F, WH022895,WH022896,WH02897

Pages 9-11: Tab 4 - NYCS000015212,Valve,Dia,Asahi,Manual,PVC,T,V, WH172229,WH172230,WH172232

Pages 12-18: Tab 5 - NYCS000015200,Valve,Diaphragm,Asahi,Type 14,0.5in,DA,T,E, WH170237

Pages 19-24: Tab 6 – NYCS000015341,Valve,Diaphragm,Asahi,Type 14,CPVC,0.75in, DA,F,T,E,WH172235

Date: 12/19/2019

PALL ADVANCED SEPARATIONS SYSTEMS

DIVISION OF PALL CORPORATION, CORTLAND, NY

Rev Name Date Created By

Approved By

Created By

Approved By

Created By

Approved By

Created By

Approved By

Revision Description

Title

Document # Revision griffinju Text Box These commodities, technology, or software may only be exported from the United States in accordance with the Export Administration Regulations. Diversion contrary to U.S. law is prohibited.

Doc Number: NYCS000015397R00 Doc Title: NYCS000015397,CSS,Diaphragm Valves,01.287.docx

Components Specification Sections

The following specification sections are relevant to the approval of submittal NYCS000015136, Diaphragm Valves,01.287:

L‐897,Attachment No. 2 ‐ HNF‐SPEC‐63538, Section 40 05 51, Valves – Basic Requirements, L‐897,Attachment No. 2 ‐ HNF‐SPEC‐63538, Section 40 05 52, Miscellaneous Valves.

Any exceptions and clarifications to the specifications section above can be found in submittals:

NYCS000015372, Es and Cs, Section 40 05 51,01.287 and NYCS000015373, Es and Cs, Section 40 05 52,01.287

Pall has taken exceptions and clarifications relevant to the diaphragm valves proposed.

73ASAHI/AMERICA

Rev. G 6-14 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

Sizes:

Body Materials:

Bonnet Materials:

End Connectors:

Diaphragms:

Operator:

Specifications 1/2" – 2" PVC, CPVC, PP and PVDF PVC, PP, PPG and PVDF PVC, CPVC: IPS Soc. or Thr'd PP, PVDF: IPS & Metric(DIN) Socket, Threaded, Butt EPDM and 3-Layer EPDM/PVDF/PTFE Also available in Nitrile and

FKM.

Handwheel

Type-14 True Union Diaphragm Parts Type-14 True Union (1/2" – 2")

• True union design permits installation or repairs without expanding pipeline

• Rugged square body and bonnet are of solid thermoplastic for maximum corrosion resistance

• Uniquely designed body and bonnet together with diaphragms of new sealing designs by the state-of-the-art computer aided analysis for superior sealing

• Weir design for excellent throttling

• Full vacuum rated

• Bubble-tight sealing, even in applications such as slurries or suspended particles

• Bonnet seals to protect internals from corrosive environments

• Adjustable travel stop to prevent diaphragm from being overtightened

• Bayonet structure to connect compressor and diaphragm for quick maintenance

• Integrally molded bottom stand for simple yet firm panel mounting

• Indicator at the top for valve position

• PVDF gas barrier, which protects EPDM backing cushion from gas permeation, is standard for all valves with PTFE diaphragm

• Low profile

Standard Features (Sizes 1/2" - 2")

• 2” square operating nut for remote operation

• Stem extensions

• Locking device for tamper proofing

• PTFE encapsulated FKM or FKM end connector

O-ring seals

Options

• Pneumatic or electric actuation

* Used for PTFE diaphragm.

** Used for CPVC body, threaded end, 1/2" through 1".

PARTS

NO. DESCRIPTION PCS. MATERIAL

1 Body 1 PVC, CPVC, PP, PVDF

2 Bonnet 1 PVC, PPG, PP, PVDF

25 End Connector 2 PVC,CPVC,PP,PVDF

26 Union Nut 2 PVC,CPVC,PP,PVDF

3 Diaphragm 1 EPDM, PTFE, Others

3a Diaphragm Metal Insert 1 Stainless Steel 304

4 Cushion* 1 EPDM

5 PVDF Gas Barrier* 1 PVDF

6 Compressor 1 PVDF

7 Joint 1 Stainless Steel 304

8 Stem 1 Copper Alloy

9 Sleeve 1 Copper Alloy

10 Hand Wheel 1 PP

11 Gauge Cover 1 PC

12 Name Plate 1 PVC

13 Retaining Ring C Type 1 Stainless Steel 304

14 O- Ring (A) 1 EPDM

15 O-Ring (B) 1 EPDM

16 Thrust Ring (A) 1 UHMWPE

17 Thrust Ring (B) 1 UHMWPE

18 Bolt, Nut, Washer 4 Sets Stainless Steel 304

20 Stopper (A) 1 Copper Alloy

21 Screw 1 Stainless Steel 304

27 O-Ring (C) 2 EPDM, FKM, Others

25a RING* 2 Stainless Steel 304

LarkinD Rectangle

LarkinD Rectangle

LarkinD Rectangle

LarkinD Text Box

NYCS0000015190R01

LarkinD Text Box WH022891, Part #: 1528005, 1/2" PVC body, PTFE diaphragm, EPDM o-rings WH022892, Part #: 1528007, 3/4" PVC body, PTFE diaphragm, EPDM o-rings WH022890, Part #: 1528010, 1" PVC body, PTFE diaphragm, EPDM o-rings

75ASAHI/AMERICA

www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

S

H

H

H 18 2-øS1 Depth S2

L 1 26 27 ø d

C ø d2 l ø d1 ø D

3a øD2

D1

SOCKET END

20 12 ø d

L ø d1 ø D

L l ø d l

THREADED END

t ø D ø d2

25a

SPIGOT END

In case of PTFE diaphragm

Detail of holes for insert metal fittings

Y Y

Y – Y

Dimensions Type-14 True Union (Sizes 1/2" – 2") (in.)

Caution

• Never remove valve from pipeline under pressure.

• Always wear protective gloves and goggles.

Diaphragm ValvesType-14 True Union

NOMINAL

SIZE

d

SOCKET THREADED

PVC, CPVC PP, PVDF (DIN) PP, PVDF (IPS)

d1 l

L

ASTM SCH 80

L d1 d2 l L d1 l L INCHES mm d1 d2 l

PVC

CPVC

PP

PVDF

1/2 15 0.63 0.848 0.848 0.875 5.47 0.768 0.760 0.57 4.92 0.83 0.87 5.43 1/2 14NPT 0.59 5.04 5.04

3/4 20 0.79 1.058 1.046 1.000 6.18 0.965 0.957 0.63 5.55 1.03 1.00 6.09 3/4 14NPT 0.67 5.83 5.83

1 25 0.98 1.325 1.310 1.125 7.32 1.240 1.232 0.71 6.46 1.30 1.13 7.24 1 - 11-1/2NPT 0.79 6.77 6.77

1-1/4 32 1.26 1.670 1.655 1.250 7.95 1.553 1.543 0.81 6.97 1.65 1.25 7.80 1 1/4 - 11-1/2NPT 0.87 7.40 7.40

1-1/2 40 1.57 1.912 1.894 1.375 10.47 1.947 1.937 0.93 0.09 1.89 1.37 10.28 1 1/2 - 11-1/2NPT 0.98 9.65 9.65

2 50 2.05 2.387 2.369 1.500 11.54 2.461 2.445 1.08 10.79 2.36 1.50 11.54 2 - 11-1/2NPT 1.10 10.95 10.95

NOMINAL

SIZE

SPIGOT (BUTT END)

D D1 D2 C

(LIFT) H H1 S S1 S2

PP, PVDF

DIN 3442 PP PVDF

L INCHES mm d1 l t t 1/2 15 0.787 0.728 0.098 0.075 5.906 1.89 2.13 × 2.60 3.46 0.39 4.09 3.39 0.98 0.28 0.51

3/4 20 0.984 0.866 0.106 0.075 6.772 2.36 2.13 × 2.60 3.46 0.39 4.17 3.46 0.98 0.28 0.51

1 25 1.260 0.886 0.118 0.094 7.677 2.76 2.64 × 3.15 3.46 0.47 4.37 3.66 0.98 0.28 0.51

1-1/4 32 1.575 1.024 0.146 0.094 8.346 3.23 2.64 × 3.16 3.46 0.47 4.57 3.82 0.98 0.28 0.51

1-1/2 40 1.969 1.260 0.181 0.118 10.866 3.94 4.25 × 4.25 6.14 0.83 6.97 5.67 1.77 0.35 0.59

2 50 2.480 1.417 0.228 0.118 12.087 4.17 4.84 × 4.84 6.14 0.98 7.52 6.22 1.77 0.35 0.59

LarkinD Rectangle www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

Diaphragm ValvesType-14 True Union

All Type-14 true union diaphragm valves shall be of solid thermoplastic construction for body and bonnet with socket, threaded or butt end connectors. The valves shall come standard with a position indicator, travel stop and bonnet O-ring sealing arrangement.

The valve shall be weir type with a square bonnet body sealing design and bayonet connection diaphragm.

All PTFE diaphragms shall be supplied with a PVDF gas barrier between the layers of EPDM and PTFE for aggressive chemical service. PVC conforming to ASTM D1784 Cell Classification 12454A, CPVC conforming to ASTM D1784 Cell Classification 23567A, PP conforming to ASTM D4101 Cell Classification PP0210B67272, PPG (bonnet only) conforming to ASTM D4101 Cell Classification PP0110M20A21130, and PVDF conforming to ASTM D3222 Cell Classification Type II. PVC, CPVC, PP and PVDF shall be rated to 150psi for elastomeric and PTFE diaphragms at 70º F, as manufactured by Asahi/America, Inc.

Pressure vs. Temperature (psi, water, non-shock) Cv Values/Wt.(lbs.)

Note:

Working temperature is different from flanged version.

Sample Specification

Troubleshooting What if fluid leaks when valve is fully closed?

1. Travel stop not set correctly. Adjust it per the Asahi Operation and Maintenance manual.

2. Solids build up inside valve. Clean inside, including weir and diaphragm.

3. Diaphragm and/or weir are worn or damaged.

Change the part(s).

What if valve cannot be fully opened?

1. Diaphragm is not properly engaged with compressor. Check engagement per Operation and Maintenance manual.

What if fluid leaks to atmosphere?

1. Bonnet bolts not properly torqued. Re-torque according to Operation and Maintenance manual.

2. Line pressure exceeds maximum recommended line pressure. Check or reduce system line pressure.

3. Diaphragm has ruptured or has been chemically attacked. Replace diaphragm.

NOMINAL SIZE

PVC CPVC PP PVDF

ALL DIAPHRAGMS ALL DIAPHRAGMS ALL DIAPHRAGMS PTFE DIAPHRAGM

30° F 105° F

106° F 140° F

30° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 5° F 105° F

106° F 140° F

141° F 175° F

- 40° F 140° F

141° F 175° F

176° F 210° F

INCHES mm

1/2 15 150 130 150 115 85 40 150 115 85 150 120 95

3/4 20 150 130 150 115 85 40 150 115 85 150 120 95

1 25 150 130 150 115 85 40 150 115 85 150 120 95

1-1/4 32 150 130 150 115 85 40 150 115 85 150 120 95

1-1/2 40 150 130 150 115 85 40 150 115 85 150 120 95

2 50 150 130 150 115 85 40 150 115 85 150 120 95

NOMINAL SIZE

Cv

WT.

SOC

(lbs)INCHES mm

1/2 15 4.8 1.1

3/4 20 5.3 1.3

1 25 8.5 2.0

1-1/4 32 11 2.4

1-1/2 40 26 5.8

2 50 43 6.4

LarkinD Rectangle

PARTS

NO. DESCRIPTION PCS. MATERIAL

1 Body 1 PVC, CPVC, PP, PVDF

2 Bonnet 1 PVC, PPG, PP, PVDF

3 Diaphragm 1 EPDM, PTFE, Others

3a Diaphragm Metal Insert 1 Stainless Steel 304

4 Cushion* 1 EPDM

5 PVDF Gas Barrier* 1 PVDF

6 Compressor 1 PVDF

7 Joint 1 Stainless Steel 304

8 Stem 1 Copper Alloy

9 Sleeve 1 Copper Alloy

10 Hand Wheel 1 PP

11 Gauge Cover 1 PC

12 Name Plate 1 PVC

13 Retaining Ring C Type 1 Stainless Steel 304

14 O-Ring (A) 1 EPDM

15 O-Ring (B) 1 EPDM

16 Thrust Ring (A) 1 UHMWPE

17 Thrust Ring (B) 1 UHMWPE

18 Bolt, Nut, Washer 4 Sets Stainless Steel 304

20 Stopper (A) 1 Copper Alloy

21 Screw 1 Stainless Steel 304

ASAHI/AMERICA

Rev. H 1-18 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058ASAHI/AMERICA Rev. H 1-18 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

Standard Features (Sizes 1/2" - 2")

• Flanged (ANSI) face-to-face dimensions are equivalent to most commonly used metallic valves

• Rugged body and bonnet are of solid thermoplastic for maximum corrosion resistance

• Uniquely designed body and bonnet together with diaphragms of new sealing designs by computer dynamic analysis for superior sealing

• Weir design for excellent throttling

• Bubble-tight sealing, even in applications such as slurries or suspended particles

• Bonnet seals to protect internal from corrosive environments

• Built-in travel stop to prevent overtightening or compressive strain on diaphragm

• Integrally molded bottom stand for simple yet firm panel mounting

• Indicator at the top for indication of valve position and prevention of overtightening

• PVDF gas barrier, which protects EPDM backing from gas permeation, is standard for all valves with PTFE diaphragm

• Low profile

• Bayonet structure to connect compressor and diaphragm –

Easy diaphragm replacement

Options

• 2" square nut

• Stem extensions (single and two-piece design)

• Locking device for tamper proofing

• Chainwheel operator

Sizes:

Body Materials:

Bonnet Materials:

Diaphragms:

End Connection:

Operator:

Specifications 1/2" – 4" PVC, CPVC, PP and PVDF PVC, PP, PPG and PVDF EPDM and 3-Layer EPDM/PVDF/PTFE Also available in Nitrile and FKM

Flanged Handwheel

Type-14 Flanged Diaphragm

* Used on PTFE diaphragm.

Parts Type-14 Flanged (Sizes 1/2" – 2")

PVC

PVDF

PP

CPVC

LarkinD Text Box

NYCS0000015192R01

LarkinD Text Box WH022895, Part #: 1464005, 1/2" CPVC body, PTFE diaphragm, EPDM o-rings WH022897, Part #: 1464007, 3/4" CPVC body, PTFE diaphragm, EPDM o-rings WH022896, Part #: 1464010, 1" CPVC body, PTFE diaphragm, EPDM o-rings

LarkinD Rectangle

LarkinD Rectangle

ASAHI/AMERICA

Rev. H 1-18 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058ASAHI/AMERICA

Rev. H 1-18 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

D1

H t L n- øh l

Cød

P .C

.D øD

3a

H

H øD2

Detail of holes for insert metal fittings

S

2-øS1 Depth S2

In case of PTFE diaphragm

Y Y

Y-Y

LI

FT

Diaphragm ValvesType-14 Flanged

Dimensions Type-14 Flanged (Sizes 1/2" – 2") (in.)

Pressure vs. Temperature psi, water, non-shock Cv Values/Wt.

NOMINAL SIZE

d

ANSI CLASS 150

D1 D2 l L t H H1 H2 S S1 S2 INCHES mm

C D n h 1/2 15 0.63 2.38 3.50 4 0.62 2.13 × 2.60 3.46 0.39 4.25 0.43 4.09 3.39 0.49 0.98 0.28 0.51

3/4 20 0.79 2.75 3.88 4 0.62 2.13 × 2.60 3.46 0.39 5.88 0.51 4.17 3.46 0.57 0.98 0.28 0.51

1 25 0.98 3.12 4.25 4 0.62 2.64 × 3.15 3.46 0.47 5.88 0.59 4.37 3.66 0.73 0.98 0.28 0.51

1-1/4 32 1.26 3.50 4.62 4 0.62 2.64 × 3.15 3.46 0.47 6.38 0.63 4.57 3.82 0.89 0.98 0.28 0.51

1-1/2 40 1.57 3.88 5.00 4 0.62 4.25 × 4.25 6.14 0.83 6.94 0.63 6.97 5.67 1.08 1.77 0.35 0.59

2 50 2.05 4.75 6.00 4 0.75 4.84 × 4.84 6.14 0.98 7.94 0.79 7.52 6.22 1.42 1.77 0.35 0.59

NOMINAL

SIZE

PVC CPVC PP PVDF

ALL DIAPHRAGMS ALL DIAPHRAGMS ALL DIAPHRAGMS PTFE DIAPHRAGM

30° F 105° F

106° F 140° F

30° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 5° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 40° F 140° F

141° F 175° F

176° F 210° F

211° F 250° F

INCHES mm

1/2 15 150 100 150 115 85 40 150 115 85 70 150 120 95 70

3/4 20 150 100 150 115 85 40 150 115 85 70 150 120 95 70

1 25 150 100 150 115 85 40 150 115 85 70 150 120 95 70

1-1/4 32 150 100 150 115 85 40 150 115 85 70 150 120 95 70

1-1/2 40 150 100 150 115 85 40 150 115 85 70 150 120 95 70

2 50 150 100 150 115 85 40 150 115 85 70 150 120 95 70

NOMINAL SIZE

Cv

WT.

FLG.

(lbs)

INCHES mm

1/2 15 4.8 1.50

3/4 20 5.3 1.80

1 25 8.5 2.40

1-1/4 32 11 3.10

1-1/2 40 26 6.20

2 50 43 8.00

LarkinD Rectangle

LarkinD Rectangle

73ASAHI/AMERICA

www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

Sizes:

Body Materials:

Bonnet Materials:

End Connectors:

Diaphragms:

Operator:

Specifications 1/2" – 2" PVC, CPVC, PP and PVDF PVC, PP, PPG and PVDF PVC, CPVC: IPS Soc. or Thr'd PP, PVDF: IPS & Metric(DIN) Socket, Threaded, Butt EPDM and 3-Layer EPDM/PVDF/PTFE Also available in Nitrile and

FKM.

Handwheel

Type-14 True Union Diaphragm Parts Type-14 True Union (1/2" – 2")

• True union design permits installation or repairs without expanding pipeline

• Rugged square body and bonnet are of solid thermoplastic for maximum corrosion resistance

• Uniquely designed body and bonnet together with diaphragms of new sealing designs by the state-of-the-art computer aided analysis for superior sealing

• Weir design for excellent throttling

• Full vacuum rated

• Bubble-tight sealing, even in applications such as slurries or suspended particles

• Bonnet seals to protect internals from corrosive environments

• Adjustable travel stop to prevent diaphragm from being overtightened

• Bayonet structure to connect compressor and diaphragm for quick maintenance

• Integrally molded bottom stand for simple yet firm panel mounting

• Indicator at the top for valve position

• PVDF gas barrier, which protects EPDM backing cushion from gas permeation, is standard for all valves with PTFE diaphragm

• Low profile

Standard Features (Sizes 1/2" - 2")

• 2” square operating nut for remote operation

• Stem extensions

• Locking device for tamper proofing

• PTFE encapsulated FKM or FKM end connector

O-ring seals

Options

• Pneumatic or electric actuation

* Used for PTFE diaphragm.

** Used for CPVC body, threaded end, 1/2" through 1".

PARTS

NO. DESCRIPTION PCS. MATERIAL

1 Body 1 PVC, CPVC, PP, PVDF

2 Bonnet 1 PVC, PPG, PP, PVDF

25 End Connector 2 PVC,CPVC,PP,PVDF

26 Union Nut 2 PVC,CPVC,PP,PVDF

3 Diaphragm 1 EPDM, PTFE, Others

3a Diaphragm Metal Insert 1 Stainless Steel 304

4 Cushion* 1 EPDM

5 PVDF Gas Barrier* 1 PVDF

6 Compressor 1 PVDF

7 Joint 1 Stainless Steel 304

8 Stem 1 Copper Alloy

9 Sleeve 1 Copper Alloy

10 Hand Wheel 1 PP

11 Gauge Cover 1 PC

12 Name Plate 1 PVC

13 Retaining Ring C Type 1 Stainless Steel 304

14 O- Ring (A) 1 EPDM

15 O-Ring (B) 1 EPDM

16 Thrust Ring (A) 1 UHMWPE

17 Thrust Ring (B) 1 UHMWPE

18 Bolt, Nut, Washer 4 Sets Stainless Steel 304

20 Stopper (A) 1 Copper Alloy

21 Screw 1 Stainless Steel 304

27 O-Ring (C) 2 EPDM, FKM, Others

25a RING* 2 Stainless Steel 304

LarkinD Rectangle

LarkinD Rectangle

LarkinD Rectangle

LarkinD Text Box

NYCS0000015212R00

LarkinD Text Box WH172229, Part #: 1528005 / 3325005, 1/2" PVC body, PTFE diaphragm, viton o-rings WH172230, Part #: 1528007 / 3325007, 3/4" PVC body, PTFE diaphragm, viton o-rings WH172232, Part #: 1528010 / 3325010, 1" PVC body, PTFE diaphragm, viton o-rings www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

S

H

H

H 18 2-øS1 Depth S2

L 1 26 27 ø d

C ø d2 l ø d1 ø D

3a øD2

D1

SOCKET END

20 12 ø d

L ø d1 ø D

L l ø d l

THREADED END

t ø D ø d2

25a

SPIGOT END

In case of PTFE diaphragm

Detail of holes for insert metal fittings

Y Y

Y – Y

Dimensions Type-14 True Union (Sizes 1/2" – 2") (in.)

Caution

• Never remove valve from pipeline under pressure.

• Always wear protective gloves and goggles.

Diaphragm ValvesType-14 True Union

NOMINAL

SIZE

d

SOCKET THREADED

PVC, CPVC PP, PVDF (DIN) PP, PVDF (IPS)

d1 l

L

ASTM SCH 80

L d1 d2 l L d1 l L INCHES mm d1 d2 l

PVC

CPVC

PP

PVDF

1/2 15 0.63 0.848 0.848 0.875 5.47 0.768 0.760 0.57 4.92 0.83 0.87 5.43 1/2 14NPT 0.59 5.04 5.04

3/4 20 0.79 1.058 1.046 1.000 6.18 0.965 0.957 0.63 5.55 1.03 1.00 6.09 3/4 14NPT 0.67 5.83 5.83

1 25 0.98 1.325 1.310 1.125 7.32 1.240 1.232 0.71 6.46 1.30 1.13 7.24 1 - 11-1/2NPT 0.79 6.77 6.77

1-1/4 32 1.26 1.670 1.655 1.250 7.95 1.553 1.543 0.81 6.97 1.65 1.25 7.80 1 1/4 - 11-1/2NPT 0.87 7.40 7.40

1-1/2 40 1.57 1.912 1.894 1.375 10.47 1.947 1.937 0.93 0.09 1.89 1.37 10.28 1 1/2 - 11-1/2NPT 0.98 9.65 9.65

2 50 2.05 2.387 2.369 1.500 11.54 2.461 2.445 1.08 10.79 2.36 1.50 11.54 2 - 11-1/2NPT 1.10 10.95 10.95

NOMINAL

SIZE

SPIGOT (BUTT END)

D D1 D2 C

(LIFT) H H1 S S1 S2

PP, PVDF

DIN 3442 PP PVDF

L INCHES mm d1 l t t 1/2 15 0.787 0.728 0.098 0.075 5.906 1.89 2.13 × 2.60 3.46 0.39 4.09 3.39 0.98 0.28 0.51

3/4 20 0.984 0.866 0.106 0.075 6.772 2.36 2.13 × 2.60 3.46 0.39 4.17 3.46 0.98 0.28 0.51

1 25 1.260 0.886 0.118 0.094 7.677 2.76 2.64 × 3.15 3.46 0.47 4.37 3.66 0.98 0.28 0.51

1-1/4 32 1.575 1.024 0.146 0.094 8.346 3.23 2.64 × 3.16 3.46 0.47 4.57 3.82 0.98 0.28 0.51

1-1/2 40 1.969 1.260 0.181 0.118 10.866 3.94 4.25 × 4.25 6.14 0.83 6.97 5.67 1.77 0.35 0.59

2 50 2.480 1.417 0.228 0.118 12.087 4.17 4.84 × 4.84 6.14 0.98 7.52 6.22 1.77 0.35 0.59 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

Diaphragm ValvesType-14 True Union

All Type-14 true union diaphragm valves shall be of solid thermoplastic construction for body and bonnet with socket, threaded or butt end connectors. The valves shall come standard with a position indicator, travel stop and bonnet O-ring sealing arrangement.

The valve shall be weir type with a square bonnet body sealing design and bayonet connection diaphragm.

All PTFE diaphragms shall be supplied with a PVDF gas barrier between the layers of EPDM and PTFE for aggressive chemical service. PVC conforming to ASTM D1784 Cell Classification 12454A, CPVC conforming to ASTM D1784 Cell Classification 23567A, PP conforming to ASTM D4101 Cell Classification PP0210B67272, PPG (bonnet only) conforming to ASTM D4101 Cell Classification PP0110M20A21130, and PVDF conforming to ASTM D3222 Cell Classification Type II. PVC, CPVC, PP and PVDF shall be rated to 150psi for elastomeric and PTFE diaphragms at 70º F, as manufactured by Asahi/America, Inc.

Pressure vs. Temperature (psi, water, non-shock) Cv Values/Wt.(lbs.)

Note:

Working temperature is different from flanged version.

Sample Specification

Troubleshooting What if fluid leaks when valve is fully closed?

1. Travel stop not set correctly. Adjust it per the Asahi Operation and Maintenance manual.

2. Solids build up inside valve. Clean inside, including weir and diaphragm.

3. Diaphragm and/or weir are worn or damaged.

Change the part(s).

What if valve cannot be fully opened?

1. Diaphragm is not properly engaged with compressor. Check engagement per Operation and Maintenance manual.

What if fluid leaks to atmosphere?

1. Bonnet bolts not properly torqued. Re-torque according to Operation and Maintenance manual.

2. Line pressure exceeds maximum recommended line pressure. Check or reduce system line pressure.

3. Diaphragm has ruptured or has been chemically attacked. Replace diaphragm.

NOMINAL SIZE

PVC CPVC PP PVDF

ALL DIAPHRAGMS ALL DIAPHRAGMS ALL DIAPHRAGMS PTFE DIAPHRAGM

30° F 105° F

106° F 140° F

30° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 5° F 105° F

106° F 140° F

141° F 175° F

- 40° F 140° F

141° F 175° F

176° F 210° F

INCHES mm

1/2 15 150 130 150 115 85 40 150 115 85 150 120 95

3/4 20 150 130 150 115 85 40 150 115 85 150 120 95

1 25 150 130 150 115 85 40 150 115 85 150 120 95

1-1/4 32 150 130 150 115 85 40 150 115 85 150 120 95

1-1/2 40 150 130 150 115 85 40 150 115 85 150 120 95

2 50 150 130 150 115 85 40 150 115 85 150 120 95

NOMINAL SIZE

Cv

WT.

SOC

(lbs)INCHES mm

1/2 15 4.8 1.1

3/4 20 5.3 1.3

1 25 8.5 2.0

1-1/4 32 11 2.4

1-1/2 40 26 5.8

2 50 43 6.4

LarkinD Rectangle www.asahi-america.com 2

Type-21 Ball Valves

Type-23 Multiport® Ball Valves

Part Numbers All part numbers for Asahi/America products are sev-en digits long. In general, the first four digits specify the product and the last three digits specify the size.

In this catalog, part numbers will be referenced with the first four digits followed by "***", signifying that the size code should follow. The Part Numbers table below defines the three digit code for various valve sizes.

Nominal Size (inches)

Asahi/America Part Number

Nominal Size (inches)

Asahi/America Part Number

3/8 ****003 5 ****050

1/2 ****005 6 ****060

3/4 ****007 8 ****080

1 ****010 10 ****100

1-1/4 ****012 12 ****120

1-1/2 ****015 14 ****140

2 ****020 16 ****160

2-1/2 ****025 18 ****180

3 ****030 20 ****200

4 ****040 24 ****240

Body Elastomer Connection 1/2"- 2" 2-1/2" - 6"

PVC EPDM Soc 1601*** 1602***

PVC EPDM Thd 1601*** 1603***

PVC EPDM Flg 1604*** 1604***

PVC FKM Soc 1605*** 1606***

PVC FKM Thd 1605*** 1607***

PVC FKM Flg 1608*** 1608***

CPVC EPDM Soc 1609*** 1610***

CPVC EPDM Thd 1609*** 1611***

CPVC EPDM Flg 1612*** 1612***

CPVC FKM Soc 1613*** 1614***

CPVC FKM Thd 1613*** 1615***

CPVC FKM Flg 1616*** 1616***

PP EPDM DIN Soc 1638*** 1638***

PP EPDM IPS Soc 1618*** 1618***

PP EPDM Thd 1619*** 1619***

PP EPDM Butt 1620*** 1620***

PP EPDM Flg 1621*** 1621***

PP FKM DIN Soc 1652*** 1652***

PP FKM IPS Soc 1622*** 1622***

PP FKM Thd 1623*** 1623***

PP FKM Butt 1624*** 1624***

PP FKM Flg 1625*** 1625***

PVDF FKM DIN Soc 1666*** 1666***

PVDF FKM IPS Soc 1626*** 1626***

PVDF FKM Thd 1627*** 1627***

PVDF FKM Butt 1628*** 1628***

PVDF FKM Flg 1629*** 1629***

Body Elastomer Connection 1/2" - 4"

PVC EPDM Soc 2510***

PVC EPDM Thd 2511***

PVC EPDM Flg 2512***

PVC FKM Soc 2513***

PVC FKM Thd 2514***

PVC FKM Flg 2515***

CPVC EPDM Soc 2516***

CPVC EPDM Thd 2517***

CPVC EPDM Flg 2518***

CPVC FKM Soc 2519***

CPVC FKM Thd 2520***

CPVC FKM Flg 2521***

PP EPDM DIN Soc 2522***

PP EPDM IPS Soc 2523***

PP EPDM Thd 2524***

PP EPDM Butt 2525***

PP EPDM Flg 2526***

PP FKM DIN Soc 2527***

PP FKM IPS Soc 2528***

PP FKM Thd 2529***

PP FKM Butt 2530***

PP FKM Flg 2531***

PVDF FKM DIN Soc 2532***

PVDF FKM IPS Soc 2533***

PVDF FKM Thd 2534***

PVDF FKM Butt 2535***

PVDF FKM Flg 2536*** watsonst Rectangle watsonst Text Box

WH170237

ASAHI P/N 1579005: 0.5 inch, socket ends, double acting, PTFE diaphragm, EPDM o-rings

LarkinD

NYCS000015200R00

Type-14 Pneumatic Air-to-Air DiaphragmType-14 Pneumatic Air-to-Spring Diaphragm

Part Numbers

AV Gaskets Sediment Strainers

Body Bonnet Elastomer Connection 1/2" - 2"

PVC PPG EPDM Soc 1589***

PVC PPG EPDM Thd 1591***

PVC PPG EPDM Flg 1423***

PVC PPG PTFE Soc 1588***

PVC PPG PTFE Thd 1590***

PVC PPG PTFE Flg 1424***

CPVC PPG EPDM Soc 1597***

CPVC PPG EPDM Thd 1599***

CPVC PPG EPDM Flg 1425***

CPVC PPG PTFE Soc 1596***

CPVC PPG PTFE Thd 1598***

CPVC PPG PTFE Flg 1426***

PP PPG EPDM DIN Soc 1844***

PP PPG EPDM IPS Soc 1865***

PP PPG EPDM Thd 1842***

PP PPG EPDM Butt 1867***

PP PPG EPDM Flg 1427***

PP PPG PTFE DIN Soc 1843***

PP PPG PTFE IPS Soc 1866***

PP PPG PTFE Thd 1841***

PP PPG PTFE Butt 1868***

PP PPG PTFE Flg 14288***

PVDF PPG EPDM DIN Soc 1884***

PVDF PPG EPDM IPS Soc 1887***

PVDF PPG EPDM Thd 1885***

PVDF PPG EPDM Butt 1886***

PVDF PPG EPDM Flg 1422*

PVDF PPG PTFE DIN Soc 1834***

PVDF PPG PTFE IPS Soc 1869***

PVDF PPG PTFE Thd 1833***

PVDF PPG PTFE Butt 1870***

PVDF PPG PTFE Flg 1429***

Body Bonnet Elastomer Connection 1/2" - 2"

PVC PPG EPDM Soc 1577***

PVC PPG EPDM Thd 1576***

PVC PPG EPDM Flg 1413***

PVC PPG PTFE Soc 1579***

PVC PPG PTFE Thd 1578***

PVC PPG PTFE Flg 1414***

CPVC PPG EPDM Soc 1581***

CPVC PPG EPDM Thd 1580***

CPVC PPG EPDM Flg 1415***

CPVC PPG PTFE Soc 1583***

CPVC PPG PTFE Thd 1582***

CPVC PPG PTFE Flg 1416***

PP PPG EPDM DIN Soc 1847***

PP PPG EPDM IPS Soc 1860***

PP PPG EPDM Thd 1848***

PP PPG EPDM Butt 1861***

PP PPG EPDM Flg 1417***

PP PPG PTFE DIN Soc 1849***

PP PPG PTFE IPS Soc 1859***

PP PPG PTFE Thd 1850***

PP PPG PTFE Butt 1862***

PP PPG PTFE Flg 1418***

PVDF PPG EPDM DIN Soc 1892***

PVDF PPG EPDM IPS Soc 1895***

PVDF PPG EPDM Thd 1893***

PVDF PPG EPDM Butt 1894***

PVDF PPG EPDM Flg 1421***

PVDF PPG PTFE DIN Soc 1846***

PVDF PPG PTFE IPS Soc 1863***

PVDF PPG PTFE Thd 1845***

PVDF PPG PTFE Butt 1864***

PVDF PPG PTFE Flg 1419***

Material 1/2" - 12"

EPDM 3113***

PTFE-Bonded 3114***

PVDF-Bonded 3115***

Body Elastomer Connection 1/2" - 2" 3" - 4"

PVC EPDM Soc 1257*** 1256***

PVC EPDM Thd 1257*** 1257***

PVC EPDM Flg 1258*** 1258*** watsonst Rectangle watsonst

Type 14 Pneumatic Diaphragm

Sizes:

Body Materials:

Bonnet Materials:

End Connectors:

Diaphragms:

Actuator Housing:

Type:

Air Supply:

O-Ring End Connectors:

Specifications 1/2" – 2" PVC, CPVC, PP and PVDF

PPG

See Valve Materials See Valve Materials

PPG

Air-to-Air; Air-to-Spring 60 psi (Recommended) 90 psi (Maximum)

EPDM

Standard Features (Sizes 1/2" - 2")

• Rugged solid thermoplastic construction for maximum corrosion resistance

• Uniquely designed body and bonnet together with diaphragms of new sealing designs by the-state-of-the-art computer aided analysis for superior sealing

• Weir design for excellent throttling

• NAMUR pad mount for easy installation of solenoid valves

• Full vacuum rated

• Bubble-tight sealing, even in applications such as slurries or those with suspended particles

• Bonnet seals to protect internals from corrosive environments

• Adjustable travel stop to prevent diaphragm from being over-tightened

• Bayonet structure to connect compressor and diaphragm for quick maintenance

• Integrally molded bottom stand for simple yet firm panel mounting

• Indicator at the top for valve position

• PVDF gas barrier, which protects EPDM backing cushion from gas permeation, is a standard for all valves with PTFE diaphragm

• Low profile

Options

• Solenoid valves in all electrical type ratings and voltages

• Limit switches for interface with computers and other equipment

• Positioners: 3 –15psi and 4 - 20mA inputs for throttling applications 4 – 20mA output for interface with computers and other equipment

• Manual over-ride for air-to-spring

2" PVDF TYPE 14

AIR-TO-AIR

FLANGED

DIAPHRAGM

VALVE

1" PP TYPE 14

AIR-TO-AIR TRUE

UNION

DIAPHRAGM

VALVE

2" PVC TYPE 14

AIR-TO-SPRING

FLANGED

DIAPHRAGM

VALVE WITH NEMA IV

DOUBLE LIMIT

SWITCH

ASAHI/AMERICA

Rev. F 8-11

70 14

35 Green Street, P.O. Bo 653, Malden, MA 02148 Tel: 800-343-3618 781-321-5409 Fa : 800-426-7058 E-mail: asahi@asahi-america.com Register at our interactive eb site for on line ordering, product availabilit , order tracking, and man useful features: .asahi-america.com

Dimensions Type 14 Pneumatic Flanged (Sizes 1/2" – 2")

35b

L

H

Y

D1

34a

H n - øh

Y t

2-øS1

3a ø d

P.

C

.D .C ø D insert metal fittings.

Detail of holes for

Depth S2

S

35c

XXX

X

35a

Y-Y

In case of PTFE diaphragm

43 1421 l

H

34a

D1 l

3a

35c

35b

1443 21

35a

X-X

0.94 aG 1 4

2-M5 Taps Depth 0.28 b

Face of air supply1.

l

1.

l

1.

l

2-M5 Taps

Air To Shut 0.94

Face of air supply

1.261.26

2-M5 Taps

Air To Open

G 1 4

Depth 0.28Depth 0.28

0.94

Face of air supply a1G 4

Double Acting

G 1 4 b

D2

Diaphragm ValvesType 14 Pneumatic

NOTE:

1. Operating Pressure: 60 psi 90 psi

2. Double Acting Valve Open: Port (a) E haust

Port (b) Suppl Valve Shut: Port (a) Suppl

Port (b) E haust Air To Open Valve Open: Port (b) Suppl

Valve Shut: Port (b) E haust

Air To Shut Valve Open: Port (a) E haust Valve Shut: Port (a) Suppl

3. The shape and appearance of the actual assembl ma differ slightl in nominal si e as compared ith this dra ing

Weight/Cv

FOR ADDI-

TIONAL TRUE

UNION VALVE

DIMENSIONS,

SEE PAGE 67

LANIMON

EZIS

d

051SSALCISNA

D1 D2 l L t H H2

EURT

NOINU

H3 S S1 S2

.TW

).SBL(

vC

C D n h A-A S-A

SEHCNI mm

2/1 51 36.0 83.2 05.3 4 26.0 06.231.2 21.5 93.0 52.4 34.0 23.7 94.0 23.7 89.0 82.0 15.0 08.4 21.5 8.4

4/3 02 97.0 57.2 88.3 4 26.0 06.231.2 21.5 93.0 88.5 15.0 04.7 75.0 04.7 89.0 82.0 15.0 11.5 87.5 3.5

1 52 89.0 21.3 52.4 4 26.0 51.346.2 21.5 74.0 88.5 95.0 06.7 37.0 06.7 89.0 82.0 15.0 00.6 05.6 5.8

1 4/1 23 62.1 05.3 26.4 4 26.0 51.346.2 21.5 74.0 83.6 36.0 67.7 98.0 67.7 89.0 82.0 15.0 05.6 00.7 11

1 2/1 04 75.1 88.3 00.5 4 26.0 52.452.4 58.6 38.0 49.6 36.0 45.11 80.1 45.11 77.1 53.0 95.0 28.21 92.41 62

2 05 50.2 57.4 00.6 4 57.0 48.448.4 58.6 89.0 49.7 97.0 98.11 24.1 98.11 77.1 53.0 95.0 00.31 05.41 34

LarkinD Line

LarkinD Line

LarkinD Line

LarkinD Line

Diaphragm ValvesType-14 True Union

All Type-14 true union diaphragm valves shall be of solid thermoplastic construction for body and bonnet with socket, threaded or butt end connectors. The valves shall come standard with a position indicator, travel stop and bonnet O-ring sealing arrangement.

The valve shall be weir type with a square bonnet body sealing design and bayonet connection diaphragm.

All PTFE diaphragms shall be supplied with a PVDF gas barrier between the layers of EPDM and PTFE for aggressive chemical service. PVC conforming to ASTM D1784 Cell Classification 12454A, CPVC conforming to ASTM D1784 Cell Classification 23567A, PP conforming to ASTM D4101 Cell Classification PP0210B67272, PPG (bonnet only) conforming to ASTM D4101 Cell Classification PP0110M20A21130, and PVDF conforming to ASTM D3222 Cell Classification Type II. PVC, CPVC, PP and PVDF shall be rated to 150psi for elastomeric and PTFE diaphragms at 70º F, as manufactured by Asahi/America, Inc.

Pressure vs. Temperature (psi, water, non-shock) Cv Values/Wt.(lbs.)

Note:

Working temperature is different from flanged version.

Sample Specification

Troubleshooting What if fluid leaks when valve is fully closed?

1. Travel stop not set correctly. Adjust it per the Asahi Operation and Maintenance manual.

2. Solids build up inside valve. Clean inside, including weir and diaphragm.

3. Diaphragm and/or weir are worn or damaged.

Change the part(s).

What if valve cannot be fully opened?

1. Diaphragm is not properly engaged with compressor. Check engagement per Operation and Maintenance manual.

What if fluid leaks to atmosphere?

1. Bonnet bolts not properly torqued. Re-torque according to Operation and Maintenance manual.

2. Line pressure exceeds maximum recommended line pressure. Check or reduce system line pressure.

3. Diaphragm has ruptured or has been chemically attacked. Replace diaphragm.

NOMINAL SIZE

PVC CPVC PP PVDF

ALL DIAPHRAGMS ALL DIAPHRAGMS ALL DIAPHRAGMS PTFE DIAPHRAGM

30° F 105° F

106° F 140° F

30° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 5° F 105° F

106° F 140° F

141° F 175° F

- 40° F 140° F

141° F 175° F

176° F 210° F

INCHES mm

1/2 15 150 130 150 115 85 40 150 115 85 150 120 95

3/4 20 150 130 150 115 85 40 150 115 85 150 120 95

1 25 150 130 150 115 85 40 150 115 85 150 120 95

1-1/4 32 150 130 150 115 85 40 150 115 85 150 120 95

1-1/2 40 150 130 150 115 85 40 150 115 85 150 120 95

2 50 150 130 150 115 85 40 150 115 85 150 120 95

NOMINAL SIZE

Cv

WT.

SOC

(lbs)INCHES mm

1/2 15 4.8 1.1

3/4 20 5.3 1.3

1 25 8.5 2.0

1-1/4 32 11 2.4

1-1/2 40 26 5.8

2 50 43 6.4

PARTS

NO. DESCRIPTION PCS. MATERIAL

1 Body 1 PVC, CPVC, PP, PVDF

3 Diaphragm 1 EPDM, PTFE, Others

3a Diaphragm Metal Insert 1 Stainless Steel 304

4 Cushion* 1 EPDM

5 PVDF Gas Barrier** 1 PVDF

6 Compressor 1 PVDF

7 Joint 1 Stainless Steel 304

11 Gauge Cover 1 PC

14 O-Ring (A) 1 EPDM

21 Screw 1 Stainless Steel 304

31 Stem (A) 1 Copper Alloy

32 Stem (B) 1 Copper Alloy

33 Compressor Push Plate 1 Copper Alloy

34 Cylinder Body 1 PPG

34a Metal Insert for Above 4 Copper Alloy

35 Cylinder Bonnet 1 PPG

35a Metal Insert for Above 1 Stainless Steel 304

35b Metal Insert for Above 8 Copper Alloy

35c Threaded Insert for #35 2 Stainless Steel 304

36 Cylinder Diaphragm 1 NBR

37 Cylinder Diaphragm Plate 2 Stainless Steel 304

38 Conical Spring Washer (B) 1 Stainless Steel 304

39 Bolt (A) 8 Stainless Steel 304

40 Bolt (B) 4 Stainless Steel 304

41 Indicating Rod 1 Stainless Steel 304

43 Stopper 1 Stainless Steel 304

44 O-Ring (D) 1 NBR

45 O-Ring (E) 1 NBR

46 O-Ring (F) 1 NBR

47 Nipple 1 Copper Alloy

48 Spring (A) 1 Spring Steel

49 Spring (B) 1 Spring Steel

50 Spring (C) 1 Spring Steel

Sample Specification All Type-14 actuated diaphragm valves shall be of solid thermoplastic construction for body (molded flanged or true union socket, threaded or butt end connectors) and bonnet with the actuator housing of glass-filled polypropylene. The actuator shall come standard with an “at a glance” position indicator and pad mount according to NAMUR for solenoid mounting. Air supply shall be 60-90psi. The valve body shall have a panel mount feature for support.

Actuator to body mount shall be of square design, diaphragm shall be bayonet type connection. Face-to-face dimensions of flanged version shall conform to Type-G. PVC conforming to ASTM D1784 Cell Classification 12454A, CPVC conforming to ASTM D1784 Cell Classification 23567A, PP conforming to ASTM D4101 Cell Classification PP0210B67272, PPG (Bonnet Only) conforming to ASTM D4101 Cell Classification PP0110M20A21130, and PVDF conforming to ASTM D3222 Cell Classification Type II. PVC, CPVC, PP and PVDF shall be rated to 150psi for elastomeric and PTFE diaphragms at 70º F, as manufactured by Asahi/America, Inc.

Diaphragm ValvesType-14 Pneumatic

Troubleshooting What if valve does not open or close?

1. Air pressure is too low. Adjust the pressure.

2. Power source of solenoid valve is off. Check the connection.

3. Solenoid wiring is disconnected. Connect.

4. Solenoid voltage is low or incorrect. Check voltage with tester and reset.

Parts Type-14 Pneumatic (1/2" – 2")

* Used for PTFE diaphragm.

** Used for PTFE diaphragm.

5. Air not supplied to solenoid valve.

6. Bypass valve is open. Close it.

7. Speed control on solenoid set incorrectly.

Adjust.

What if fluid flows even when closed?

1. Operating pressure is too low (air-to-air only).

Adjust. Air not exhausted (air-to-spring only).

Exhaust air.

2. Diaphragm is damaged or worn. Replace.

3. Body may be damaged. Inspect and replace.

4. Foreign material is caught between weir and diaphragm. Disassemble and clean.

What if valve leaks to atmosphere?

1. Bolts for body and actuator improperly tightened. Tighten as specified in Operation and Maintenance manual.

2. True union style: (a) union nut(s) not tightened properly. Tighten; (b) O-ring between end connector and body is damaged. Replace.

Valve cannot be opened or closed, even though actuator works.

1. Diaphragm is damaged or its compressor joint is broken. Replace part(s).

watsonst Rectangle

KMiyazaki

FOR REFERENCE ONLY

ASAHI/AMERICA

watsonst Rectangle watsonst Rectangle watsonst Rectangle watsonst Rectangle

Type-21 Ball Valves

Type-23 Multiport® Ball Valves

Part Numbers All part numbers for Asahi/America products are sev-en digits long. In general, the first four digits specify the product and the last three digits specify the size.

In this catalog, part numbers will be referenced with the first four digits followed by "***", signifying that the size code should follow. The Part Numbers table below defines the three digit code for various valve sizes.

Nominal Size (inches)

Asahi/America Part Number

Nominal Size (inches)

Asahi/America Part Number

3/8 ****003 5 ****050

1/2 ****005 6 ****060

3/4 ****007 8 ****080

1 ****010 10 ****100

1-1/4 ****012 12 ****120

1-1/2 ****015 14 ****140

2 ****020 16 ****160

2-1/2 ****025 18 ****180

3 ****030 20 ****200

4 ****040 24 ****240

Body Elastomer Connection 1/2"- 2" 2-1/2" - 6"

PVC EPDM Soc 1601*** 1602***

PVC EPDM Thd 1601*** 1603***

PVC EPDM Flg 1604*** 1604***

PVC FKM Soc 1605*** 1606***

PVC FKM Thd 1605*** 1607***

PVC FKM Flg 1608*** 1608***

CPVC EPDM Soc 1609*** 1610***

CPVC EPDM Thd 1609*** 1611***

CPVC EPDM Flg 1612*** 1612***

CPVC FKM Soc 1613*** 1614***

CPVC FKM Thd 1613*** 1615***

CPVC FKM Flg 1616*** 1616***

PP EPDM DIN Soc 1638*** 1638***

PP EPDM IPS Soc 1618*** 1618***

PP EPDM Thd 1619*** 1619***

PP EPDM Butt 1620*** 1620***

PP EPDM Flg 1621*** 1621***

PP FKM DIN Soc 1652*** 1652***

PP FKM IPS Soc 1622*** 1622***

PP FKM Thd 1623*** 1623***

PP FKM Butt 1624*** 1624***

PP FKM Flg 1625*** 1625***

PVDF FKM DIN Soc 1666*** 1666***

PVDF FKM IPS Soc 1626*** 1626***

PVDF FKM Thd 1627*** 1627***

PVDF FKM Butt 1628*** 1628***

PVDF FKM Flg 1629*** 1629***

Body Elastomer Connection 1/2" - 4"

PVC EPDM Soc 2510***

PVC EPDM Thd 2511***

PVC EPDM Flg 2512***

PVC FKM Soc 2513***

PVC FKM Thd 2514***

PVC FKM Flg 2515***

CPVC EPDM Soc 2516***

CPVC EPDM Thd 2517***

CPVC EPDM Flg 2518***

CPVC FKM Soc 2519***

CPVC FKM Thd 2520***

CPVC FKM Flg 2521***

PP EPDM DIN Soc 2522***

PP EPDM IPS Soc 2523***

PP EPDM Thd 2524***

PP EPDM Butt 2525***

PP EPDM Flg 2526***

PP FKM DIN Soc 2527***

PP FKM IPS Soc 2528***

PP FKM Thd 2529***

PP FKM Butt 2530***

PP FKM Flg 2531***

PVDF FKM DIN Soc 2532***

PVDF FKM IPS Soc 2533***

PVDF FKM Thd 2534***

PVDF FKM Butt 2535***

PVDF FKM Flg 2536*** watsonst Rectangle watsonst Text Box

WH172335

ASAHI P/N 1416007: 0.75 inch, CPVC body, flanged ends, double acting, PTFE diaphragm, EPDM o-rings

LarkinD

NYCS000015341R00

Type-14 Pneumatic Air-to-Air DiaphragmType-14 Pneumatic Air-to-Spring Diaphragm

Part Numbers

AV Gaskets Sediment Strainers

Body Bonnet Elastomer Connection 1/2" - 2"

PVC PPG EPDM Soc 1589***

PVC PPG EPDM Thd 1591***

PVC PPG EPDM Flg 1423***

PVC PPG PTFE Soc 1588***

PVC PPG PTFE Thd 1590***

PVC PPG PTFE Flg 1424***

CPVC PPG EPDM Soc 1597***

CPVC PPG EPDM Thd 1599***

CPVC PPG EPDM Flg 1425***

CPVC PPG PTFE Soc 1596***

CPVC PPG PTFE Thd 1598***

CPVC PPG PTFE Flg 1426***

PP PPG EPDM DIN Soc 1844***

PP PPG EPDM IPS Soc 1865***

PP PPG EPDM Thd 1842***

PP PPG EPDM Butt 1867***

PP PPG EPDM Flg 1427***

PP PPG PTFE DIN Soc 1843***

PP PPG PTFE IPS Soc 1866***

PP PPG PTFE Thd 1841***

PP PPG PTFE Butt 1868***

PP PPG PTFE Flg 14288***

PVDF PPG EPDM DIN Soc 1884***

PVDF PPG EPDM IPS Soc 1887***

PVDF PPG EPDM Thd 1885***

PVDF PPG EPDM Butt 1886***

PVDF PPG EPDM Flg 1422*

PVDF PPG PTFE DIN Soc 1834***

PVDF PPG PTFE IPS Soc 1869***

PVDF PPG PTFE Thd 1833***

PVDF PPG PTFE Butt 1870***

PVDF PPG PTFE Flg 1429***

Body Bonnet Elastomer Connection 1/2" - 2"

PVC PPG EPDM Soc 1577***

PVC PPG EPDM Thd 1576***

PVC PPG EPDM Flg 1413***

PVC PPG PTFE Soc 1579***

PVC PPG PTFE Thd 1578***

PVC PPG PTFE Flg 1414***

CPVC PPG EPDM Soc 1581***

CPVC PPG EPDM Thd 1580***

CPVC PPG EPDM Flg 1415***

CPVC PPG PTFE Soc 1583***

CPVC PPG PTFE Thd 1582***

CPVC PPG PTFE Flg 1416***

PP PPG EPDM DIN Soc 1847***

PP PPG EPDM IPS Soc 1860***

PP PPG EPDM Thd 1848***

PP PPG EPDM Butt 1861***

PP PPG EPDM Flg 1417***

PP PPG PTFE DIN Soc 1849***

PP PPG PTFE IPS Soc 1859***

PP PPG PTFE Thd 1850***

PP PPG PTFE Butt 1862***

PP PPG PTFE Flg 1418***

PVDF PPG EPDM DIN Soc 1892***

PVDF PPG EPDM IPS Soc 1895***

PVDF PPG EPDM Thd 1893***

PVDF PPG EPDM Butt 1894***

PVDF PPG EPDM Flg 1421***

PVDF PPG PTFE DIN Soc 1846***

PVDF PPG PTFE IPS Soc 1863***

PVDF PPG PTFE Thd 1845***

PVDF PPG PTFE Butt 1864***

PVDF PPG PTFE Flg 1419***

Material 1/2" - 12"

EPDM 3113***

PTFE-Bonded 3114***

PVDF-Bonded 3115***

Body Elastomer Connection 1/2" - 2" 3" - 4"

PVC EPDM Soc 1257*** 1256***

PVC EPDM Thd 1257*** 1257***

PVC EPDM Flg 1258*** 1258*** watsonst Rectangle

Type 14 Pneumatic Diaphragm

Sizes:

Body Materials:

Bonnet Materials:

End Connectors:

Diaphragms:

Actuator Housing:

Type:

Air Supply:

O-Ring End Connectors:

Specifications 1/2" – 2" PVC, CPVC, PP and PVDF

PPG

See Valve Materials See Valve Materials

PPG

Air-to-Air; Air-to-Spring 60 psi (Recommended) 90 psi (Maximum)

EPDM

Standard Features (Sizes 1/2" - 2")

• Rugged solid thermoplastic construction for maximum corrosion resistance

• Uniquely designed body and bonnet together with diaphragms of new sealing designs by the-state-of-the-art computer aided analysis for superior sealing

• Weir design for excellent throttling

• NAMUR pad mount for easy installation of solenoid valves

• Full vacuum rated

• Bubble-tight sealing, even in applications such as slurries or those with suspended particles

• Bonnet seals to protect internals from corrosive environments

• Adjustable travel stop to prevent diaphragm from being over-tightened

• Bayonet structure to connect compressor and diaphragm for quick maintenance

• Integrally molded bottom stand for simple yet firm panel mounting

• Indicator at the top for valve position

• PVDF gas barrier, which protects EPDM backing cushion from gas permeation, is a standard for all valves with PTFE diaphragm

• Low profile

Options

• Solenoid valves in all electrical type ratings and voltages

• Limit switches for interface with computers and other equipment

• Positioners: 3 –15psi and 4 - 20mA inputs for throttling applications 4 – 20mA output for interface with computers and other equipment

• Manual over-ride for air-to-spring

2" PVDF TYPE 14

AIR-TO-AIR

FLANGED

DIAPHRAGM

VALVE

1" PP TYPE 14

AIR-TO-AIR TRUE

UNION

DIAPHRAGM

VALVE

2" PVC TYPE 14

AIR-TO-SPRING

FLANGED

DIAPHRAGM

VALVE WITH NEMA IV

DOUBLE LIMIT

SWITCH

ASAHI/AMERICA

Rev. F 8-11

70 21

35 Green Street, P.O. Bo 653, Malden, MA 02148 Tel: 800-343-3618 781-321-5409 Fa : 800-426-7058 E-mail: asahi@asahi-america.com Register at our interactive eb site for on line ordering, product availabilit , order tracking, and man useful features: .asahi-america.com

Dimensions Type 14 Pneumatic Flanged (Sizes 1/2" – 2")

35b

L

H

Y

D1

34a

H n - øh

Y t

2-øS1

3a ø d

P.

C

.D .C ø D insert metal fittings.

Detail of holes for

Depth S2

S

35c

XXX

X

35a

Y-Y

In case of PTFE diaphragm

43 1421 l

H

34a

D1 l

3a

35c

35b

1443 21

35a

X-X

0.94 aG 1 4

2-M5 Taps Depth 0.28 b

Face of air supply1.

l

1.

l

1.

l

2-M5 Taps

Air To Shut 0.94

Face of air supply

1.261.26

2-M5 Taps

Air To Open

G 1 4

Depth 0.28Depth 0.28

0.94

Face of air supply a1G 4

Double Acting

G 1 4 b

D2

Diaphragm ValvesType 14 Pneumatic

NOTE:

1. Operating Pressure: 60 psi 90 psi

2. Double Acting Valve Open: Port (a) E haust

Port (b) Suppl Valve Shut: Port (a) Suppl

Port (b) E haust Air To Open Valve Open: Port (b) Suppl

Valve Shut: Port (b) E haust

Air To Shut Valve Open: Port (a) E haust Valve Shut: Port (a) Suppl

3. The shape and appearance of the actual assembl ma differ slightl in nominal si e as compared ith this dra ing

Weight/Cv

FOR ADDI-

TIONAL TRUE

UNION VALVE

DIMENSIONS,

SEE PAGE 67

LANIMON

EZIS

d

051SSALCISNA

D1 D2 l L t H H2

EURT

NOINU

H3 S S1 S2

.TW

).SBL(

vC

C D n h A-A S-A

SEHCNI mm

2/1 51 36.0 83.2 05.3 4 26.0 06.231.2 21.5 93.0 52.4 34.0 23.7 94.0 23.7 89.0 82.0 15.0 08.4 21.5 8.4

4/3 02 97.0 57.2 88.3 4 26.0 06.231.2 21.5 93.0 88.5 15.0 04.7 75.0 04.7 89.0 82.0 15.0 11.5 87.5 3.5

1 52 89.0 21.3 52.4 4 26.0 51.346.2 21.5 74.0 88.5 95.0 06.7 37.0 06.7 89.0 82.0 15.0 00.6 05.6 5.8

1 4/1 23 62.1 05.3 26.4 4 26.0 51.346.2 21.5 74.0 83.6 36.0 67.7 98.0 67.7 89.0 82.0 15.0 05.6 00.7 11

1 2/1 04 75.1 88.3 00.5 4 26.0 52.452.4 58.6 38.0 49.6 36.0 45.11 80.1 45.11 77.1 53.0 95.0 28.21 92.41 62

2 05 50.2 57.4 00.6 4 57.0 48.448.4 58.6 89.0 49.7 97.0 98.11 24.1 98.11 77.1 53.0 95.0 00.31 05.41 34

LarkinD Rectangle

LarkinD Line

LarkinD Line

LarkinD Rectangle

LarkinD Line

Line

Rev. H 1-18 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058ASAHI/AMERICA

Rev. H 1-18 www.asahi-america.com • asahi@asahi-america.com • Tel: 800-343-3618 • 781-321-5409 • Fax: 800-426-7058 2

D1

H t L n- øh l

Cød

P .C

.D øD

3a

H

H øD2

Detail of holes for insert metal fittings

S

2-øS1 Depth S2

In case of PTFE diaphragm

Y Y

Y-Y

LI

FT

Diaphragm ValvesType-14 Flanged

Dimensions Type-14 Flanged (Sizes 1/2" – 2") (in.)

Pressure vs. Temperature psi, water, non-shock Cv Values/Wt.

NOMINAL SIZE

d

ANSI CLASS 150

D1 D2 l L t H H1 H2 S S1 S2 INCHES mm

C D n h 1/2 15 0.63 2.38 3.50 4 0.62 2.13 × 2.60 3.46 0.39 4.25 0.43 4.09 3.39 0.49 0.98 0.28 0.51

3/4 20 0.79 2.75 3.88 4 0.62 2.13 × 2.60 3.46 0.39 5.88 0.51 4.17 3.46 0.57 0.98 0.28 0.51

1 25 0.98 3.12 4.25 4 0.62 2.64 × 3.15 3.46 0.47 5.88 0.59 4.37 3.66 0.73 0.98 0.28 0.51

1-1/4 32 1.26 3.50 4.62 4 0.62 2.64 × 3.15 3.46 0.47 6.38 0.63 4.57 3.82 0.89 0.98 0.28 0.51

1-1/2 40 1.57 3.88 5.00 4 0.62 4.25 × 4.25 6.14 0.83 6.94 0.63 6.97 5.67 1.08 1.77 0.35 0.59

2 50 2.05 4.75 6.00 4 0.75 4.84 × 4.84 6.14 0.98 7.94 0.79 7.52 6.22 1.42 1.77 0.35 0.59

NOMINAL

SIZE

PVC CPVC PP PVDF

ALL DIAPHRAGMS ALL DIAPHRAGMS ALL DIAPHRAGMS PTFE DIAPHRAGM

30° F 105° F

106° F 140° F

30° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 5° F 105° F

106° F 140° F

141° F 175° F

176° F 195° F

- 40° F 140° F

141° F 175° F

176° F 210° F

211° F 250° F

INCHES mm

1/2 15 150 100 150 115 85 40 150 115 85 70 150 120 95 70

3/4 20 150 100 150 115 85 40 150 115 85 70 150 120 95 70

1 25 150 100 150 115 85 40 150 115 85 70 150 120 95 70

1-1/4 32 150 100 150 115 85 40 150 115 85 70 150 120 95 70

1-1/2 40 150 100 150 115 85 40 150 115 85 70 150 120 95 70

2 50 150 100 150 115 85 40 150 115 85 70 150 120 95 70

NOMINAL SIZE

Cv

WT.

FLG.

(lbs)

INCHES mm

1/2 15 4.8 1.50

3/4 20 5.3 1.80

1 25 8.5 2.40

1-1/4 32 11 3.10

1-1/2 40 26 6.20

2 50 43 8.00

LarkinD Rectangle

LarkinD Rectangle

LarkinD Rectangle

LarkinD Text Box This box covers manual valve data sheet information. Not required for automated diaphragm valves.

This page provided to show temperature and pressure ratings.

PARTS

NO. DESCRIPTION PCS. MATERIAL

1 Body 1 PVC, CPVC, PP, PVDF

3 Diaphragm 1 EPDM, PTFE, Others

3a Diaphragm Metal Insert 1 Stainless Steel 304

4 Cushion* 1 EPDM

5 PVDF Gas Barrier** 1 PVDF

6 Compressor 1 PVDF

7 Joint 1 Stainless Steel 304

11 Gauge Cover 1 PC

14 O-Ring (A) 1 EPDM

21 Screw 1 Stainless Steel 304

31 Stem (A) 1 Copper Alloy

32 Stem (B) 1 Copper Alloy

33 Compressor Push Plate 1 Copper Alloy

34 Cylinder Body 1 PPG

34a Metal Insert for Above 4 Copper Alloy

35 Cylinder Bonnet 1 PPG

35a Metal Insert for Above 1 Stainless Steel 304

35b Metal Insert for Above 8 Copper Alloy

35c Threaded Insert for #35 2 Stainless Steel 304

36 Cylinder Diaphragm 1 NBR

37 Cylinder Diaphragm Plate 2 Stainless Steel 304

38 Conical Spring Washer (B) 1 Stainless Steel 304

39 Bolt (A) 8 Stainless Steel 304

40 Bolt (B) 4 Stainless Steel 304

41 Indicating Rod 1 Stainless Steel 304

43 Stopper 1 Stainless Steel 304

44 O-Ring (D) 1 NBR

45 O-Ring (E) 1 NBR

46 O-Ring (F) 1 NBR

47 Nipple 1 Copper Alloy

48 Spring (A) 1 Spring Steel

49 Spring (B) 1 Spring Steel

50 Spring (C) 1 Spring Steel

Sample Specification All Type-14 actuated diaphragm valves shall be of solid thermoplastic construction for body (molded flanged or true union socket, threaded or butt end connectors) and bonnet with the actuator housing of glass-filled polypropylene. The actuator shall come standard with an “at a glance” position indicator and pad mount according to NAMUR for solenoid mounting. Air supply shall be 60-90psi. The valve body shall have a panel mount feature for support.

Actuator to body mount shall be of square design, diaphragm shall be bayonet type connection. Face-to-face dimensions of flanged version shall conform to Type-G. PVC conforming to ASTM D1784 Cell Classification 12454A, CPVC conforming to ASTM D1784 Cell Classification 23567A, PP conforming to ASTM D4101 Cell Classification PP0210B67272, PPG (Bonnet Only) conforming to ASTM D4101 Cell Classification PP0110M20A21130, and PVDF conforming to ASTM D3222 Cell Classification Type II. PVC, CPVC, PP and PVDF shall be rated to 150psi for elastomeric and PTFE diaphragms at 70º F, as manufactured by Asahi/America, Inc.

Diaphragm ValvesType-14 Pneumatic

Troubleshooting What if valve does not open or close?

1. Air pressure is too low. Adjust the pressure.

2. Power source of solenoid valve is off. Check the connection.

3. Solenoid wiring is disconnected. Connect.

4. Solenoid voltage is low or incorrect. Check voltage with tester and reset.

Parts Type-14 Pneumatic (1/2" – 2")

* Used for PTFE diaphragm.

** Used for PTFE diaphragm.

5. Air not supplied to solenoid valve.

6. Bypass valve is open. Close it.

7. Speed control on solenoid set incorrectly.

Adjust.

What if fluid flows even when closed?

1. Operating pressure is too low (air-to-air only).

Adjust. Air not exhausted (air-to-spring only).

Exhaust air.

2. Diaphragm is damaged or worn. Replace.

3. Body may be damaged. Inspect and replace.

4. Foreign material is caught between weir and diaphragm. Disassemble and clean.

What if valve leaks to atmosphere?

1. Bolts for body and actuator improperly tightened. Tighten as specified in Operation and Maintenance manual.

2. True union style: (a) union nut(s) not tightened properly. Tighten; (b) O-ring between end connector and body is damaged. Replace.

Valve cannot be opened or closed, even though actuator works.

1. Diaphragm is damaged or its compressor joint is broken. Replace part(s).

watsonst Rectangle