National Aeronautics And Space Administration- National Aeronautics And Space Administration- Nasa Shared Services Center
Cryogenic Valve
Flowserve MKII control valve to replace obsolete Fischer control valve on Complex- 41 GN2 - NASA/NSSC has a requirement for Flowserve MKII control valve to replace obsolete Fischer control valve on Complex- 41 GN2. NASA/NSSC intends to issue a sole source contract to FLOWSERVE US COMPANY under the authority of FAR 1
Procurement of Flowserve MKII control valve to replace obsolete Fischer control valve on Complex 41 GN2 Flowserve MKII control valve, quantity 1, 1 inch size, trim rated for GN2, rated to 7, 000 psig, regulate downstream pressure to 4, 000- 4, 500 psig, connect to 2 inch upstream and 3 inch downstream XXS piping via Grayloc heavy duty connectors, flowrate up to 6, 800 scfm, **** series Logix digital positioner, globe body type, pressure class ****, fabricated body form, carbon steel body and bonnet, 316 stainless steel plug/stem/seat ring/seat retainer/guides, fail open air to close actuator, HART 4- 20 mA positioner, corrosion coating, visibly clean per IEST- STD- ****
Bid Close Date: