SATPC0042111 Tab 04 4 SOW.pdf
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- Solicitation number
- 80NSSC26940172Q
About this file
This is a LOx Valve Requirements Document for the inspection and rebuilding of 14 Masoneilan valves of various models (2630A, 3630A, 462, and 467) that handle different fluid media including liquid oxygen (LOx), gaseous oxygen (GOx), and gaseous nitrogen (GN2) at varying pressure ratings. The valves range from 75 psig to 6343 psig maximum allowable working pressure (MAWP) with operating pressures between 15 psig and 2000 psig. Specific valve facility names are identified (Valves 3816X, 3821X, 3815X, 3804X, 3956N, 3836X, 3840X, 3863X, 3872X, 3970N, 3960N, 3845X, 3865X, and 3875X).
The scope of work includes soft goods inspection and rebuilding with labor requirements encompassing shop work, clean room work, and installation of actuators with commissioning upon completion. Additional necessary charges include transportation of valves to and from the shop, along with all applicable fees, tariffs, and other costs. The period of performance is 8 months, accounting for material lead times, inspection, rebuilding, reinstallation, and commissioning, with the actual hardware work scheduled between months 4 and 6 depending on hardware availability. Delivery is required at NASA Langley Research Center, 10 E Reid Street, Hampton, VA 23693.
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Other files
| File | Type | Posted |
|---|---|---|
| SATPC0042111 Tab 07 Capability Statement.pdf | ||
| SATPC0042111 Tab 06 RDSS..pdf |
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Text version
LOx Valve Requirements Document
Requirement: The inspection and rebuilding (soft goods) of the following 14 valves
Manufacturer Fluid MAWP Operating Facility Name Masoneilan 2630A GOx 75psig 45psig Valve 3816X Masoneilan 2630A GOx/LOx 110psig 45psig Valve 3821X Masoneilan 2630A LOx 75psig 45psig Valve 3815X Masoneilan 2630A LOx/GOx 75psig 45psig Valve 3804X Masoneilan 3630A GN2/LOx 6000psig 2000psig Valve 3956N Masoneilan 3630A GOx/LOx/GN2 2519psig 2000psig Valve 3836X Masoneilan 3630A LOx 2900psig 2000psig Valve 3840X Masoneilan 3630A LOx/GOx 2900psig 2000psig Valve 3863X Masoneilan 3630A LOx/GOx 2900psig 2000psig Valve 3872X Masoneilan 462 GOx/GN2 2519psig 15psig Valve 3970N Masoneilan 467 GN2/GOx 6343psig 2000psig Valve 3960N Masoneilan 467 LOx 2900psig 2000psig Valve 3845X Masoneilan 467 LOx 2900psig 2000psig Valve 3865X Masoneilan 467 LOx/GN2 6000psig 2000psig Valve 3875X
Include the labor associated with
• shop work
• clean room work
• installation of actuators and commissioning once work is complete
Include other necessary charges including
• transportation of valves to shop and back
• fees/tariffs/other costs
Period of Performance: 8 months (to include material lead times, inspection and rebuilding, reinstallation and commissioning). Note that the exact timing of the physical work on the hardware will depend on hardware availability and fall sometime between months 4 and 6)
Place of Delivery:
NASA Langley Research Center 10 E Reid St Hampton, VA 23693
File details come from the government source that posted it. Updated .