SOLICITATION NOTICE
66 -- GLOBE VALVE - Y PATTERN
- Notice Date
- 7/23/2003
- Notice Type
- Solicitation Notice
- Contracting Office
- NASA/George C. Marshall Space Flight Center, Procurement Office, Marshall Space Flight Center, AL 35812
- ZIP Code
- 35812
- Solicitation Number
- 4200017540
- Response Due
- 8/7/2003
- Archive Date
- 7/23/2004
- Point of Contact
- Artra C House, Contract Specialist, Phone (256) 544-3507, Fax (256) 544-2812, Email artra.house@msfc.nasa.gov - Eunice M Adams, Contract Specialist, Phone (256) 544-0110, Fax (256) 544-6062, Email Eunice.Adams@msfc.nasa.gov
- E-Mail Address
-
Email your questions to Artra C House
(artra.house@msfc.nasa.gov)
- Description
- NASA/MSFC has a requirement for a Globe Valve - Y Patters to support SSC replacement. This valve is to be supplied with a Moog Servo Unit to be compatible with flow requirements. The valve stem position feedback device shall be a Collins Linear Voltage Differential Tranformer equipmed as follows: Internal Modulator/Demodulator (DCDT) 22 mA maximum at 24 vp, ts exitation Dielectric strength 500 volts D.C. between windings and case -65 degrees F to 250 degrees F temperature range Zero Null Voltage Linearity: 1 percent of full stoke Scale Factor: 10 +/- 1 v/in. (No load) 24 volt D.C. Input 24" Leads, Red and Black Input, yellow and blue output Yellow is positive with respect to blue when probe is at the end of the stroke nearest the leads. Specification Type: Globe Valve - Y patters Service: Liquid Oxygen Design Temperature: -297 Deg F to 150 Deg F Maximum Inlet Pressure: 6,000 psig Minimum Outlet Pressure: 6,000 psig Body Size: 2 inch End Connections: 2GR14 Grayloc (or equivalent) Body Material: Stainless Steel Cv: 35 Trim: proportional plug/equal percentage Max Press. Across valve: 6,000 psig Type of Actuator: Electrogydraulic Operating Pressure of Actuator: 2,500 psig Mode of Operation: Hydraulic - Failed Closed Stroke Time: 0.5 seconds This notice is a combined synopsis/solicitation for commercial items prepared in accordance with the format in FAR Subpart 12.6, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation, which is issued as a Request for Quotation (RFQ); quotes are being requested and a written solicitation will not be issued. Offerors are required to use the On-Line RFQ system to submit their quote. The On-line RFQ system is linked above or it may be accessed at http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=C&pin= . The information required by FAR Subpart 12.6 is included in the on-line RFQ. The Government intends to acquire a commercial item using FAR Part 12 and the Simplified Acquisition Procedures set forth in FAR Part 13. Questions regarding this acquisition must be submitted in writing to artra.c.house@nasa.gov no later than 8/5/03. It is the quoter's responsibility to monitor this site for the release of amendments (if any). Potential quoters will be responsible for downloading their own copy of this notice, the on-line RFQ and amendments (if any). An ombudsman has been appointed - See NASA Specific Note "B". Any referenced notes may be viewed at the following URLs link below.
- Web Link
-
Click here for the latest information about this notice
(http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=D&pin=62#106730)
- Record
- SN00380115-W 20030725/030723215505 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)
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