Atch 1 - Expansion Joints Specification.pdf
PDF 617 KB Posted
- Attached to
- C1 Heater Expansion Joints Federal contract opportunity
- Solicitation number
- FA9101-22-Q-0003
About this file
This document includes specifications for expansion joints required for a federal contract opportunity. The solicitation requests bids to supply a total of four 8-inch gimbal expansion joints and four 8-inch hinge expansion joints in accordance with the specifications in Attachment One. Key requirements for the expansion joints include bellows, flange, and liner materials of various stainless steel grades; design pressures of 1230 psig and temperatures from 20 to 1250 degrees Fahrenheit; and maximum weights and lengths. The successful bidder must deliver all items within 60 days of receipt of order. The contracting agency is the Department of the Air Force Materiel Command Test Center.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Atch 3 - Interchanges.pdf | ||
| Atch 2 - FAR_DFARS_AFFARS with FAR 52.204-24 Representation included.pdf | ||
| FA9101-22-Q-0003-C1 Heater Expansion Joints - Combined Synopsis_rev.pdf |
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Text version
NOT SENSITIVE IRA-3919
Expansion Joints for NGTETC
Description: This purchase request is for expansion joints associated with the NGTETC project at Arnold
Engineering Development Complex. The items will be as summarized:
- HPA-EJ10-RF: (4) 8” Schedule 160 high pressure air gimbal expansion joints. Bellows material shall be A240, 316H, 347H Stainless Steel or approved equal (Inconel or Incoloy). Flange material shall be A240TP, 316H, or 347H Stainless Steel. Liner material shall be A240, 304H, 316H, 347H
Stainless Steel or approved equal. Overall length shall be less than or equal to 3 feet. The medium for this valve will be air with a design pressure of 1230 psig and a design temperature between 20 and 1250 °F. (See detail sheet below for complete details)
- HPA-EJ12-RF: (4) 8” Schedule 160 high pressure air hinge expansion joints. Bellows material shall be A240, 316H, 347H Stainless Steel or approved equal (Inconel or Incoloy). Flange material shall be A240TP, 316H, or 347H Stainless Steel. Liner material shall be A240, 304H, 316H, 347H
Stainless Steel or approved equal. Overall length shall be less than or equal to 3 feet. The medium for this valve will be air with a design pressure of 1230 psig and a design temperature between 20 and 1250 °F. (See detail sheet below for complete details)
EXPANSION JOINT DATA SHEET 14327-HPA-EJ10-RF
ID
E N
T
IT
Y 1 DESCRIPTION: NPS 8 High Pressure Air Gimbal Expansion Joint QUANTITY: 4
2 SPECIFICATION NO.: N/A
3 SCHEMATIC NO.: N/A
4 TAG NO.: HPA-EJ10-RF, HPA-EJ11-RF, HPA-EJ19-RF, HPA-EJ20-RF
5 DESIGN CODE : ASME B31.3 / EJMA
S E
R V
IC
6 FLUID: AIR
DESIGN OPERATING
7 FLOW: 60 LB/SEC (MAX) 60 LB/SEC
8 TEMPERATURE: 20 to 1250 F 1100
9 PRESSURE: 1230 PSIG 1100
10 INSTALL TEMPERATURE: AMBIENT
11 TEST PRESSURE: PER ASME B31.3
12 SPECIFIC GRAVITY: 1.00
13 FLOW DIRECTION: VERTICAL
C O
N S
T R
U C
T
IO
N
14 JOINT TYPE: GIMBAL
15 JOINT OPTIONS: LINER
16 BELLOWS MATERIAL STAINLESS STEEL: ASTM A240, 316H, 347H, or Approved Equal (Inconel or Incoloy)
17 FLANGE / PIPE MATERIAL STAINLESS STEEL: ASTM A240TP, 316H, or 347H
18 LINER MATERIAL: STAINLESS STEEL: ASTM A240, 304H, 316H, 347H, or Approved Equal
19 SUPPORT MATERIALS: STAINLESS STEEL
20 END CONNECTION: BUTTWELD
21 DIMENSIONS:
CONNECTING PIPIE SIZE: NPS 8
CONNECTING PIPE SCHEDULE: Sch 160
OVERALL LENGTH: LESS THAN OR EQUAL TO 3 FEET
MAXIMUM OD: N/A
MINIMUM ID: N/A
M O
V E
M E
N T
L
IF
E C
Y C
DESIGN
22 AXIAL EXTENSION: N/A
23 AXIAL COMPRESSION: N/A
24 LATERAL: N/A
25 ANGULAR: 5 DEG
26 CYCLES: 30,000 EJMA
AXIAL LATERAL ANGULAR
27 MAXIMUM SPRING RATE: N/A N/A 3000 IN-LBS/DEG
28 TESTING:
1. Hydrostatic Pressure Test per ASME B31.3
29 REMARKS:
External insulation blankets to be provided by others.
Internal insulation is not permitted.
Pins shall have a final surface hardness of 65 HRC (minimum)
Expansion joints shall have a maximum weight of 1350 pounds.
Submittals:
1. Expansion Joint Drawing
2. NDE Shop Test Reports
3. EJMA Bellows Design Calculations
4. Material Certifications for pressure boundary parts. Manufacturer shall choose materials in rows 17-20 based on material choices listed or submit alternate materials for government approval.
EXPANSION JOINT DATA SHEET 14327-HPA-EJ12-RF
ID
N
T
IT
Y 1 DESCRIPTION: NPS 8 High Pressure Air Hinge Expansion Joint QUANTITY: 4
2 SPECIFICATION NO.: N/A
3 SCHEMATIC NO.: N/A
4 TAG NO.: HPA-EJ4-RF, HPA-EJ12-RF, HPA-EJ13-RF, HPA-EJ14-RF
5 DESIGN CODE : ASME B31.3 / EJMA
S E
R V
IC
6 FLUID: AIR
DESIGN OPERATING
7 FLOW: 60 LB/SEC (MAX) 60 LB/SEC
8 TEMPERATURE: 20 to 1250 F 1100
9 PRESSURE: 1230 PSIG 1100
10 INSTALL TEMPERATURE: AMBIENT
11 TEST PRESSURE: PER ASME B31.3
12 SPECIFIC GRAVITY: 1.00
13 FLOW DIRECTION: HORIZONTAL
C O
N S
T R
U C
T
IO
N
14 JOINT TYPE: HINGE
15 JOINT OPTIONS: LINER
16 BELLOWS MATERIAL STAINLESS STEEL: ASTM A240, 316H, 347H, or Approved Equal (Inconel or Incoloy)
17 FLANGE / PIPE MATERIAL STAINLESS STEEL: ASTM A240TP, 316H, or 347H
18 LINER MATERIAL: STAINLESS STEEL: ASTM A240, 304H, 316H, 347H, or Approved Equal
19 SUPPORT MATERIALS: STAINLESS STEEL
20 END CONNECTION: BUTTWELD
21 DIMENSIONS:
CONNECTING PIPIE SIZE: NPS 8
CONNECTING PIPE SCHEDULE: Sch 160
OVERALL LENGTH: LESS THAN OR EQUAL TO 3 FEET
MAXIMUM OD: N/A
MINIMUM ID: N/A
M O
V E
M E
N T
IF
E C
Y C
DESIGN
22 AXIAL EXTENSION: N/A
23 AXIAL COMPRESSION: N/A
24 LATERAL: N/A
25 ANGULAR: 5 DEG
26 CYCLES: 30,000 EJMA
AXIAL LATERAL ANGULAR
27 MAXIMUM SPRING RATE: N/A N/A 3000 IN-LBS/DEG
28 TESTING:
1. Hydrostatic Pressure Test per ASME B31.3
29 REMARKS:
External insulation blankets to be provided by others.
Internal insulation is not permitted.
Pins shall have a final surface hardness of 65 HRC (minimum)
Expansion joints shall have a maximum weight of 1000 pounds.
Submittals:
1. Expansion Joint Drawing
2. NDE Shop Test Reports
3. EJMA Bellows Design Calculations
4. Material Certifications for pressure boundary parts. Manufacturer shall choose materials in rows 17-20 based on material choices listed or submit alternate materials for government approval.
| PR Package 2 Cover Sheet |
| HPA-EJ10-RF |
| HPA-EJ12-RF |
File details come from the government source that posted it. Updated .