USGS_WFRC_Equipment_Cut_Sheets_2024-11-22.pdf

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HVAC REPLACEMENT AT USGS/WFRC FREEZER ROOM IN SEAT
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140G0326Q0212
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About this file

This is a product specification and technical documentation file for Titus HVAC single and dual duct terminals, which are variable air volume (VAV) system components used for zone temperature regulation in HVAC systems.

The documentation encompasses detailed dimensional specifications, performance data, and design features for multiple terminal models (ESV units in sizes 4 through 24x16) with CFM ranges from 0-225 to 0-8000. Performance tables provide recommended primary air CFM ranges for different control types including PESV (Pneumatic Titus II and I Controllers), AESV (Analog Electronic TA1 Controller), and DESV (Digital Typical Controller), with minimum and maximum settings varying by inlet size and controller type. Accessory options include integral sound attenuators, integral electric coils with standard thermal cutouts and safety features, and hot water reheat coils with valve packages available in 1-4 row configurations. The documentation details hot water coil capacity performance in MBH across various flow rates (gpm) and airflow conditions. Design features emphasize low casing and damper leakage, multi-point velocity sensors for flow accuracy, optional liner materials (Fibre Free, SteriLoc, EcoShield, UltraLoc), and NEMA 1 control enclosures. Additional products included are square ceiling diffusers (MCD-AA with modular cores in 1-4 way adjustable discharge patterns) and eggcrate return grilles (50F/50F-NT/50R models) with aluminum or steel construction options. All dimensions are provided in inches with comprehensive technical specifications for installation and selection guidance.

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Text version

Re de fin e yo ur c om fo rt zo ne w w w .ti tu s-hv ac

.c om single / dual duct terminals

M10

M G

DI

M

EN

SI

ON

S

DIMENSIONS

ESV UNIT DIMENSIONS

PESV

DESV

AESV

EESV

H

Multi-Point Center Averaging Velocity Sensor

H

(Optional for cooling only)

W

W

F

F

F

Pneumatic Actuator

4½”

6½”

12¼”

Control Cover (optional)

D

Control Enclosure

D

M

All dimensions are in inches

M

Thermostat & 20 psi Main Air Connections for ¼” Dia. Tubing

L

18”

L

Slip and Drive Cleat Connection

Slip & Drive Cleat Connection

INLET

SIZE

CFM

RANGE

D

F

G H L M W

PESV

AESV

DESV

EESV

4 0-225 37/8 17/8 21/8 73/8 8 15½ 53/8 12

5 0-350 47/8 17/8 21/8 73/8 8 15½ 53/8 12

6 0-500 57/8 17/8 21/8 73/8 8 15½ 33/8 12

7 0-650 67/8 7/8 11/8 73/8 10 15½ 33/8 12

8 0-900 77/8 7/8 11/8 73/8 10 15½ 33/8 12

9 0-1050 87/8 - - 53/8 12½ 15½ 33/8 14

10 0-1400 97/8 - - 53/8 12½ 15½ 33/8 14

12 0-2000 117/8 - - 53/8 15 15½ 33/8 16

14 0-3000 137/8 - - 33/8 17½ 15½ 33/8 20

16 0-4000 157/8 - - 33/8 18 15½ 33/8 24

24 x 16 0-8000 237/8 - 157/8 7/8 11/8 53/8 18 15 33/8 38

CR2

Redefine your com fort zone. ™

| w w w .titus-hvac.com

M15

M

PERFORM

ANCE DATA

PERFORMANCE DATA

RECOMMENDED PRIMARY AIR CFM RANGES / ALL TERMINALS

Control Types:

PESV / Pneumatic AESV / Analog Electronic DESV / Digital Electronic

QUICK SELECTION PROCEDURE

1. Select unit inlet size based upon acoustic parameters and/ or maximum pressure drop requirements, using pages M15-M16

2. Check inlet size selection against cfm control limits based on control type shown on this page

3. Select accessories (multi-outlets, attenuators) as required

4. Select reheat coil, if required. Make your selection using the actual heating flow rate, not cooling.

Note: On controls mounted by Titus but supplied by others (FMA or Factory Mounting Authorization), these values are guidelines only. Controls mounted on an FMA basis are calibrated in the field.

Inlet Size Total CFM

Range

CFM Ranges of Minimum and Maximum Settings

PESV - Pneumatic

Titus II Controller

PESV - Pneumatic

Titus I Controller

AESV - Analog Electronic

TA1 Controller

DESV - Digital

Typical Controller

Minimum Maximum Minimum Maximum Minimum Maximum Minimum Maximum

4 0-225 50-210 90-225 65-210 90-225 50-225 50-225 30-225 30-225

5 0-350 70-300 125-350 90-300 125-350 70-350 70-350 40-350 40-350

6 0-500 80-345 145-500 100-345 145-500 80-500 80-500 45-500 45-500

7 0-650 120-515 210-650 150-515 210-650 120-650 120-650 70-650 70-650

8 0-900 160-700 285-900 205-700 285-900 160-900 160-900 90-900 90-900

9 0-1050 205-900 370-1050 260-900 370-1050 205-1050 205-1050 120-1050 120-1050

10 0-1400 250-1110 455-1400 325-1110 455-1400 250-1400 250-1400 145-1400 145-1400

12 0-2000 330-1460 600-2000 425-1460 600-2000 330-2000 330-2000 190-2000 190-2000

14 0-3000 525-2335 955-3000 675-2335 955-3000 525-3000 525-3000 300-3000 300-3000

16 0-4000 665-2970 1215-4000 860-2970 1215-4000 665-4000 665-4000 385-4000 385-4000

24 X 16 0-8000 1245-5555 2270-8000 1605-5555 2270-8000 1245-8000 1245-8000 720-8000 720-8000

| w w

M11

M

ACCESSORIES

INTEGRAL SOUND

ATTENUATOR

Titus’ unique integral design minimizes casing leakage and disturbance to airflow with no casing or insulation seams.

INTEGRAL ELECTRIC COIL

With a rigid one piece assembly, Titus locates the heating elements for optimal heat transfer and insets them for protection during shipment and installation.

STANDARD FEATURES:

• Primary automatic reset thermal cutout

(one per coil)

• Secondary manual reset thermal cutout

• Airflow switch (differential pressure)

• De-rated nickel chrome heating elements

• Magnetic or safety contactors

(as required)

• Line terminal block

• Control terminal block

• ETL listed

• 80/20 nickel chrome element wire

OPTIONAL FEATURES:

• Class ll, 24 volt control transformer

• Door interlock disconnect switch

• Main supply fuses

• Dust tight construction

• Removable flow sensor

HOT WATER REHEAT COILS

WITH VALVE PACKAGES

Titus offers a factory mounted valve package configuration to adapt to ever changing realities in construction. This configuration has all of the standard features, options, and performance as our industry leading single duct but has the added advantage of factory assembling and quality control to ensure a repeatable and reliable solution that can be difficult or expensive to achieve in field environments.

OPTIONAL FEATURES:

• 2-Way or 3-Way valve Types

• 2 position On-Off or Modulating fail in place

• Y-Strainer w/blow down

• 0-9 GPM flow rates

INTEGRAL SOUND

ATTENUATOR WITH OPTIONAL

HOT WATER REHEAT COIL

39½

12¼

6½

39½ 6¼

365/8

H

L

W

Side View End View

M

INLET

SIZE

4, 5

7, 8 9, 10

24 x 16

H

2½ 7½

M

53/8

33/8

33/8

33/8

33/8

33/8

33/8

33/8

39½ L

H

W

W

W

Side View End View

W

WATER COIL

L (1-2 ROW)

7½ 7½

L (3-4 ROW)

7¼ 7¼ 7¼ 7¼ 7¼ 9¾ 9¾ 7¼

Note: The total length of the ESV basic unit and accessories (attenuators and coils) is the summation of basic unit length and the accessories length

All dimensions are in inches

H

H

ACCESSORIES

fin e yo ur c om fo rt zo ne w w w .ti tu s-hv ac

M12

M SIZE CFM RANGE D (H x W) C F G H L M W CH CL

4 0-225 3 7/8 6 1/2 2 1/8 7 3/8 8 15 1/2 5 3/8 12 12 1/4 18

5 0-350 4 7/8 6 1/2 2 1/8 7 3/8 8 15 1/2 5 3/8 12 12 1/4 18

6 0-500 5 7/8 6 1/2 2 1/8 7 3/8 8 15 1/2 3 3/8 12 12 1/4 18

7 0-650 6 7/8 6 1 1/8 7 3/8 10 15 1/2 3 3/8 12 12 1/4 18

8 0-900 7 7/8 6 1 1/8 7 3/8 10 15 1/2 3 3/8 12 12 1/4 18

9 0-1050 8 7/8 7 - 5 3/8 12 ½ 15 1/2 3 3/8 14 12 1/4 18

10 0-1400 9 7/8 7 - 5 3/8 12 ½ 15 1/2 3 3/8 14 12 1/4 18

12 0-2000 11 7/8 8 - 5 3/8 15 15 1/2 3 3/8 16 12 1/4 18

14 0-3000 13 7/8 10 1/2 - 3 3/8 17 ½ 15 1/2 3 3/8 20 12 1/4 18

16 0-4000 15 7/8 13 1/2 - 3 3/8 18 15 1/2 3 3/8 24 12 1/4 18

20 0-2000 7 1/2 x 12 1/4 8 1/4 3 10 15 1/2 3 3/8 16 12 1/4 15 1/4

40 0-8000 15 7/8 x 23 7/8 19 1 1/8 5 3/8 18 15 3 3/8 38 12 1/4 18

5E 0-350 4 7/8 6 2 1/8 7 3/8 10 15 1/2 3 3/8 12 12 1/4 18

6E 0-500 5 7/8 6 2 1/8 7 3/8 10 15 1/2 3 3/8 12 12 1/4 18

7E 0-650 6 7/8 7 1 1/8 5 3/8 12 ½ 15 1/2 3 3/8 14 12 1/4 18

8E 0-900 7 7/8 7 1 1/8 5 3/8 12 ½ 15 1/2 3 3/8 14 12 1/4 18

1E 0-1400 9 7/8 8 - 5 3/8 15 15 1/2 3 3/8 16 12 1/4 18

2E 0-2000 11 7/8 10 1/2 - 3 3/8 17 ½ 15 1/2 3 3/8 20 12 1/4 18

4E 0-3000 13 7/8 13 1/2 - 3 3/8 18 15 1/2 3 3/8 24 12 1/4 18

AC

CE

SS

OR

IE

S

ESV STANDARD WITH OPPOSITE SIDE VALVE PACKAGE

Single Duct Terminal Unit Digital Control, Pressure Independent

ACCESSORIES

L M

G

F

F W fin e yo ur c om fo rt zo ne w w w .ti tu s-hv ac

M18

M

PERFORMANCE DATA

PESV, AESV, DESV / HOT WATER COIL CAPACITY, MBH / 1- AND 2-ROW

Performance notes appear at end of table

PE

RF

OR

M

AN

CE

D

AT

A

Si ze s 4-

5-

Rows gpm Head Loss

Airflow, CFM 50 100 150 200 250 300 350 400 450

One-Row

1.0 0.48 3.7 5.6 6.8 7.8 8.6 9.3 9.9 10.4 10.8

2.0 1.82 3.8 5.9 7.3 8.5 9.5 10.3 11.0 11.6 12.2

4.0 6.98 3.9 6.1 7.6 8.9 10.0 10.9 11.7 12.4 13.1

5.0 10.75 3.9 6.1 7.7 9.0 10.1 11.0 11.8 12.6 13.3 Airside Ps 0.01 0.01 0.02 0.04 0.05 0.07 0.10 0.12 0.15

Two-Row

1.0 0.12 5.0 8.1 10.3 12.0 13.4 14.5 15.5 16.3 17.0

3.0 1.04 5.4 9.0 11.9 14.2 16.2 17.9 19.4 20.7 22.0

5.0 2.80 5.4 9.2 12.2 14.7 16.9 18.8 20.5 22.0 23.4

7.0 5.38 5.5 9.3 12.4 15.0 17.3 19.2 21.0 22.6 24.1 Airside Ps 0.01 0.03 0.05 0.08 0.12 0.16 0.21 0.26 0.32

Si ze s 7-

Rows gpm Head Loss

Airflow, CFM 100 200 300 400 500 600 700 800 900

One-Row

1.0 0.64 6.2 8.9 10.7 12.1 13.1 14.0 14.7 15.3 15.9

2.0 2.46 6.6 9.7 11.8 13.5 14.8 16.0 16.9 17.8 18.5

3.0 5.38 6.7 10.0 12.3 14.1 15.5 16.8 17.9 18.8 19.7

4.0 9.39 6.8 10.1 12.5 14.4 15.9 17.2 18.4 19.4 20.3 Airside Ps 0.01 0.02 0.05 0.07 0.11 0.15 0.19 0.24 0.30

Two-Row

1.0 0.17 8.8 13.4 16.3 18.5 20.2 21.5 22.6 23.6 24.4

3.0 1.40 9.7 15.6 20.0 23.4 26.3 28.6 30.7 32.5 34.1

5.0 3.77 9.9 16.2 21.0 24.8 28.0 30.8 33.2 35.3 37.2

7.0 7.24 10.0 16.5 21.4 25.5 28.8 31.8 34.4 36.7 38.8 Airside Ps 0.02 0.05 0.10 0.16 0.23 0.32 0.41 0.51 0.62

Si ze s 9-

Rows gpm Head Loss

Airflow, CFM

200 300 400 500 600 700 800 900 1000

One-Row

2.0 0.41 11.0 13.5 15.4 17.0 18.3 19.5 20.5 21.3 22.1

3.0 0.90 11.4 14.1 16.3 18.1 19.6 20.9 22.0 23.0 23.9

5.0 2.41 11.8 14.7 17.1 19.0 20.7 22.2 23.5 24.6 25.7

6.0 3.43 11.9 14.9 17.3 19.3 21.0 22.5 23.9 25.1 26.2 Airside Ps 0.01 0.02 0.04 0.06 0.08 0.10 0.13 0.15 0.19

Two-Row

2.0 0.47 16.4 21.0 24.5 27.4 29.8 31.8 33.6 35.1 36.5

4.0 1.84 17.6 23.0 27.3 31.0 34.2 36.9 39.4 41.5 43.5

6.0 4.08 18.0 23.8 28.5 32.5 36.0 39.1 41.8 44.3 46.6

8.0 5.00 18.3 24.2 29.1 33.3 37.0 40.3 43.2 45.9 48.3 Airside Ps 0.03 0.05 0.09 0.12 0.17 0.22 0.27 0.33 0.40

Si ze

Rows gpm Head Loss

Airflow, CFM

300 500 700 900 1100 1300 1500 1700 1900

One-Row

2.0 0.54 15.5 19.8 22.9 25.2 27.1 28.7 30.1 31.2 32.3

3.0 1.19 16.2 21.0 24.5 27.2 29.5 31.4 33.0 34.5 35.7

5.0 3.18 16.9 22.1 26.0 29.1 31.7 34.0 35.9 37.6 39.2

6.0 4.52 17.0 22.4 26.5 29.7 32.4 34.7 36.7 38.5 40.1 Airside Ps 0.01 0.03 0.06 0.09 0.13 0.17 0.22 0.27 0.33

Two-Row

2.0 0.55 23.2 30.8 36.2 40.2 43.5 46.1 48.3 50.2 51.9

4.0 2.15 25.3 34.8 41.9 47.6 52.3 56.3 59.7 62.7 65.4

6.0 4.75 26.1 36.4 44.3 50.7 56.1 60.8 64.8 68.4 71.6

8.0 6.16 26.5 37.2 45.6 52.5 58.3 63.3 67.8 71.7 75.3 Airside Ps 0.03 0.07 0.13 0.20 0.27 0.36 0.46 0.57 0.68

| w w

M5

M

Single Duct Design Features

LEADING THE INDUSTRY: THE TITUS ESV SINGLE DUCT VAV TERMINAL

Single duct terminals are the fundamental building blocks for a variable air volume (VAV) system. Their primary function is to regulate airflow to a zone, in response to zone temperature requirements. The Titus ESV is unique as it incorporates many design features that increase performance, decrease installation and service cost and offers increased value, over and above this basic function.

All VAV terminals are not equal! By specifying the Titus ESV, you are assured of accurate, AHRI Certified performance ratings. All units are tested, and data shown, in accordance with AHRI Standards. A wide selection of unit configurations, accessories and control types provide considerable scope for problem solving and cost-effective innovation.

ESV Casing Leakage, cfm

The ESV’s compact size and easy access for service saves time and expense in installation. The ESV fits easily in cramped mechanical spaces, either in new building construction or retrofit.

Building owners will benefit from the energy efficient low leakage design, reducing utility expenses. Control accuracy, especially at minimum flow rates, is easier to achieve with a Titus multi-point inlet velocity sensor.

Control accuracy is critical in maintaining good air quality reducing energy waste.

The ESV’s standard insulation is a dual density liner. The skin resists abrasion and erosion from air movement. The body maximizes thermal and acoustical performance. The Titus single blade damper design helps reduce noise levels too, for a quieter work environment.

MORE REASONS TO SPECIFY AND SELECT THE TITUS ESV:

Titus innovation carries through the widest array of standard single duct terminal configurations. ETL listed electric coils, manufactured by Titus, are installed, wired and functionally tested as an integral unit before shipment for quicker, trouble-free job-site installation. Multiple outlets with standard locking balancing dampers and integral attenuators are also available.

Titus continues to offer the most innovative and popular lining alternatives for special applications including Fibre Free; the industry benchmark SteriLoc; and the premium double wall liner, UltraLoc and EcoShield which is the only natural fiber insulation on the market.

Fibre Free eliminates the requirement for foil linings and solid inner liners since there is no fiberglass in the airstream. Additionally, Fibre Free minimizes mold growth since it holds no moisture, is acoustically preferable to foil or solid metal linings and maintains acceptable thermal protection. All of these benefits are available at a competitive price and significantly less than solid metal liners.

SteriLoc provides a smooth, nonporous skin to guard against mold and bacteria growth. Erosion is eliminated, as there is no glass fiber exposure to the airstream. It has reinforced surfaces that can be wiped down.

SteriLoc adds the feature of a very high density, rigid insulation and special “Z-Strip” construction for an extremely rigid terminal. Sound

Levels are generally superior to dual wall construction, while offering virtually identical levels of protection.

EcoShield is a sustainable liner comprised of recycled denim making it environmentally friendly and contains no harmful irritants or chemicals.

Titus - experts in DDC zone control!

With a detailed understanding developed through years of selling and supporting the powerful TD1 digital controller, and now the Titus BACnet OEM controls, Titus has industry leading experience in the application of Direct Digital Control (DDC) to terminals. This same expertise is made available when your project requires quality engineering, coordination and manufacturing for factory mounting when controls are supplied by others.

Count on Titus - the industry leader in VAV!

Titus adds flexibility to project schedules and execution by providing factory mounted valve packages to control hydronic heating. By removing expensive piece by piece on sight installation and utilizing lean manufacturing techniques provided by our state of the art manufacturing facilities, we can reduce expensive on sight labor cost during construction and decrease the overall time for installation. This will reduce the total installed cost to any building owner.

Damper Leakage, cfm

DESIGN FEATURES

INLET

SIZE

PS, IN WG

1.0 2.0 4.0 6.0

4, 5, 6 3 4 6 7

7, 8 3 4 6 7

9, 10 3 4 6 7

12 3 4 6 7

14 3 5 7 8

16 4 5 7 9

INLET

SIZE

PS, IN WG

0.5 1.0 2.0 3.0

4, 5, 6 2 3 4 5

7, 8 4 5 7 9

9, 10 4 6 8 10

12 5 7 10 12

14 6 9 13 16

16 7 10 14 17

Optional liners fin e yo ur c om fo rt zo ne w w w .ti tu s-hv ac

M6

M

DE

SI

GN

F

EA

TU

RE

S

Design Features (continued)

DESV

DESV

Optional liners

MCD-AA • 1, 2, 3 or 4 Way Adjustable Discharge Pattern

Square Ceiling Diffusers • Modular Core • Aluminum

Border Type 1 (Surface Mount)

Border Type 3 (Lay-In) Border Type 4 (Spline)

D-MCD-AA-1.0 1-31-06

1/4" 1"

Duct Size plus 5 9/16"

2 1/8"

Duct Size

Duct Size minus 1/8"

Ceiling Opening = Duct Size plus 3 1/2"

Ceiling Module minus 1/4"

Ceiling Module minus 1/8" Duct Size

Border Type 6 (Beveled Drop Face)Available Duct Sizes

Border Type 1, 6

Duct Size

6x6 14x14 22x22 8x8 16x16 24x24 10x10 18x18 12x12 20x20

Border Type 3, 4

Duct Size

24x24

Available Module

Size

6x6 8x8 10x10 12x12 14x14 16x16 18x18

Note: All units have 4 individually adjustable cores.

Dimensions are in inches.

Duct Size plus 5"

Duct Size

2 1/8" plus 1"

7/8"

Modular Core Adjustments

1-Way 2-Way Opposite 2-Way Corner 3-Way VERTICAL4-Way minus 1/8"

Ceiling Module

2 1/8"

3/8"

3/8"

SG-1

specialized grilles de fin e yo ur c om fo rt zo ne w w w .ti tu s-hv ac

.c om

I12

I

Eggcrate Return Grilles

50F / 50F-NT / 50R

MODELS:

50F / Aluminum Border & Core 50F-NT / Aluminum Border & Core / Narrow Tee 50R / Steel Border with Aluminum Core

FINISH:

Standard Finish - #26 White

OVERVIEW

Titus Eggcrate grilles have the highest free area of any return grille.

These grilles are available with aluminum border and aluminum grid;

steel border and aluminum grid; or entirely stainless steel construction.

Offered in ½ x ½ x ½”, ½ x ½ x 1”, or 1 x 1 x 1” core sizes. Also available as a filtered return.

PRODUCTS INCLUDE

• Standard Core

½ x ½ x ½ inch

• Optional Cores: (50F, 50F-NT)

½ x ½ x 1 inch 1 x 1 x 1inch

•Countersunk Screw Holes
•#8 x 1¼” long Phillips Flat Head Sheet

Metal Screws, Painted White

• Optional Border Types:

#1 - Surface Mount #3 - Lay-In #7 - Channel Frame (50F only) #8 - Core Only (50F only)

• Optional Steel or Aluminum Opposed-Blade Damper

50F

• Aluminum border

• ½ x ½ x ½” aluminum core

• High free area core

• Minimized pressure drop

• Matches general appearance of parabolic lighting fixtures

• MRI compatible

50R

• Steel border

• ½ x ½ x ½” aluminum core

• Can be used in fire-rated applications

50F-NT

• Same as 50F but designed to fit in Narrow Tee Ceiling Grids

MRI compatiblemetric sizes

See website for Specifications

50F / 50F-NT 50R

F

F- N

T

R

EG-1

File details come from the government source that posted it. Updated .