Digital control valve

Added: Feb 03, 2009 9:54 am NASA/LaRC has a requirement for a Digital Control Valve with the followingspecifications: Valve body designed for a MAWP of 5000 psig Valve body designed for a Temperature range: -20 - 300 F Process Conditions: Process Temperature Max: 300F Inlet Pressure P1 Max: 4000 psig Inlet Pressure P1 Min: 3000 psig Outlet Pressure P2 Max @ P1 Min: < 2400 psig Outlet Pressure P2 Min: 100 psig Process Connection Inlet: 3 Grayloc Outlet: 3 Grayloc Field Connections: Pneumatic Interface: 90 to 110 psig Electrical Enclosure: Nema 4 Input Power: 100-240 Vac Electrical Solenoid Interface: 24-30 Vdc Fail Safe: Close Hydrostatic Pressure: 7500 psig Perform subsonic and sonic calibrations traceable to NIST Instrumentation; Inlet Pressure Transducer Accuracy FS: 0.05 %, Quantity: 1 Outlet Pressure Transducer Accuracy FS: 0.05 %, Quantity: 1 Inlet Temperature Transducer Accuracy FS: 0.12 %, Quantity: 1 Integrated Control Hardware: cFP-1804: 4-slot Ethernet/Serial Interface cFP-AIO-600: 12 bit AI/AO Module cFP-DO-401: Digital Output Module Control hardware installed and wired into Nema 4 enclosure System I/O includes analog input (V or mA) for mass flow or outlet pressure setpoint. System I/O includes analog output (mA) of mass flow and selected valve sensors Provide following hardware, software, and documentation:Power supply, internal connector blocks, system I/O connector and cable, networkconnector, power supply.Schematic and wiring documentation of digital control valve.Window desktop computer preloaded with digital valve software to be included.This notice is a combined synopsis/solicitation for commercial items prepared inaccordance with the format in FAR Subpart 12.6, as supplemented with additionalinformation included in this notice. This announcement constitutes the onlysolicitation, which is issued as a Request for Quotation (RFQ); quotes are beingrequested and a written solicitation will not be issued. Offerors are required to usethe On-Line RFQ system to submit their quote. The On-line RFQ system is linked above orit may be accessed at http://prod.nais.nasa.gov/cgi-bin/eps/bizops.cgi?gr=C&pin= . Theinformation 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 SimplifiedAcquisition Procedures set forth in FAR Part 13.Questions regarding this acquisition must be submitted in writing (e-mail is preferred)no later than February 10, 2009. It is the quoter's responsibility to monitor this sitefor the release of amendments (if any). Potential quoters will be responsible fordownloading 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.