SATPC0038421 Tab 04 4 SOW.pdf
PDF 168 KB Posted
- Attached to
- Rupture Discs for Make Up Air System Federal contract opportunity
- Solicitation number
- 80NSSC25903604Q
About this file
This Material-Only Scope of Work document details specific requirements for procuring components for a Make Up Air System for NASA. The procurement includes 6 Rupture Discs (DN 100/NPS 4", 316L Stainless Steel), 3 Rupture Disc Holders (Type GI), Stud and Nut Kits, and 3 Relief Valves (1½" x 2", 150 PSIG set pressure). Each component has precise technical specifications, including material composition, size, flange standards, and specific certification requirements such as Burst Test Certificates, Material Test Reports, and ASME Section XIII Test Certificates. All documentation must be provided in English, with comprehensive testing and conformance documentation required for each component type.
The document specifies strict manufacturing and performance standards, with particular attention to material quality, pressure ratings, and compliance with ASME codes. The relief valves, for instance, must have a minimum relief capacity of 2,412 SCFM for air media, with a preferred model of Kunkle 6000 Series, Orifice H. The general requirements mandate that all components be accompanied by manufacturer's test reports, certificates of conformance, and ASME code compliance certificates, emphasizing a high level of technical and quality assurance for this NASA procurement.
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| File | Type | Posted |
|---|---|---|
| SATPC0038421 Tab 10 RFQ Open Market Template.pdf |
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Material-Only Scope of Work
1. Rupture Discs
• Quantity: 6 Units
• Size: DN 100 (NPS 4")
• Material: 316L Stainless Steel (1.4404) / 316L Stainless Steel (1.4404)
• Specified Burst Pressure: 150 PSIG @ 100°F
• Burst Tolerance: ±5%
• Manufacturing Range: Zero
• Flange Standard: ASME B16.5
• Flange Class: 150
• Holder Type: Bolted Type
• Size Unit: Inches
• Media State: Vapor
• Non-Fragmenting: Yes
• Torque Marking: In Foot-Pounds
• Tag Material: 300 Series Stainless Steel
• Language: English
• Factory Certification Requirements:
o Burst Test Certificate o Material Test Report (MTR) o Test Certificate per ASME Section XIII, Latest Edition (UD Stamped)
2. Rupture Disc Holders
• Quantity: 3 Units
• Type: GI
• Size: DN 100 (NPS 4")
• Flange Class: Class 150
• Flange Standard: ASME B16.5
• Inlet Material: 316/316L Stainless Steel (1.4401/1.4404)
• Outlet Material: 316/316L Stainless Steel (1.4401/1.4404)
• Pre-Assembly Material: Stainless Steel (18-8)
• Approximate Height: 62 mm (2.44 Inches)
• Factory Certification Requirements:
o Certificate of Conformance o Test Certificate per ASME Section XIII, Latest Edition (UD Stamped)
3. Stud and Nut Kits
• Quantity: Sufficient for 3 rupture disc holders
• Size: DN 100 (NPS 4")
• Flange Standard: ASME B16.5
• Flange Class: 150
• Material: Alloy Steel & Carbon Steel (A193-B7 / A194-2H)
• Length: Appropriate for maximum holder height of 3 inches
4. Relief Valves
• Quantity: 3 Units
• Size: 1 ½” x 2”
• Set Pressure: 150 PSIG
• Operating Pressure: 135 PSIG
• Relief Capacity: Minimum 2,412 SCFM (Air)
• Media: Air
• Design Code Compliance: Section VIII (UV Stamped)
• Preferred Model: Kunkle 6000 Series, Orifice H
• Certification Requirements:
o Component Test Report o Material Test Report (MTR) o Certificate of Conformance
5. General Requirements
• Documentation for All Components:
o Manufacturer’s Test Reports (MTRs) o Certificates of Conformance (COCs) o ASME Code Compliance Certificates (as specified per item)
• All certifications and documentation to be provided in English.
| Material-Only Scope of Work |
| 1. Rupture Discs |
| 2. Rupture Disc Holders |
| 3. Stud and Nut Kits |
| 4. Relief Valves |
| 5. General Requirements |
File details come from the government source that posted it. Updated .