SOLICITATION NOTICE
48 -- GATE VALVES
- Notice Date
- 8/15/2005
- Notice Type
- Solicitation Notice
- NAICS
- 332911
— Industrial Valve Manufacturing
- Contracting Office
- NASA/George C. Marshall Space Flight Center, Procurement Office, Marshall Space Flight Center, AL 35812
- ZIP Code
- 35812
- Solicitation Number
- NNM05125993Q
- Response Due
- 8/30/2005
- Archive Date
- 8/15/2006
- Description
- NASA/MSFC has a requirement for the following: Item 1: Electro-pneumatic High vacuum gate valve, with 8? ID Port and 10? OD Tapped Conflat Flanges Model: GNB model G8PSOP-X or equivalent Qty: 4 Specifications: 304 stainless steel construction Bead blast finish inside and outside Dual o-ring sealed electro-pneumatic actuation 120 vac solenoid - Fail close upon loss of power Viton o-rings at the bonnet, gate and shaft seals Magnetic position indicators for open / closed indication Bolted 10? conflat flanges Positive cam over lock design Safety issue ? Requires air actuation to open Seals both ways with 1.5 atmospheres differential Operates in any position without reducing cycle life Cleaned for high vacuum service Leak checked to <1x10^-9 std cc/sec He Outline drawing required for approval before manufacturing starts Two year warranty Item 2: Electro-pneumatic High vacuum gate valve for isolation of a 21? ID Cryopump with 27.5? OD ASA Flanges Model: GNB model G20DPSOP or equivalent Qty: 2 Specifications: 304 stainless steel construction Bead blast finish inside and outside Dual o-ring sealed electro-pneumatic actuation 120 vac solenoid - Fail close upon loss of power Viton o-rings at the bonnet, gate and shaft seals Magnetic position indicators for open / closed indication Bolted ASA 20 flanges ? Port ID: 20?; Flange OD: 27.5?; Flange O-Ring Groove: 20.5? ID x .375? on gate seal side only; BC: 25?; # of Bolts x bolt size: 20 x 1 1/8-7 Viton O-Ring, 1 each Positive cam over lock design Safety issue ? Requires air actuation to open Seals both ways with 1.5 atmospheres differential Operates in any position without reducing cycle life Cleaned for high vacuum service Leak checked to <1x10^-9 std cc/sec He Outline drawing required for approval before manufacturing starts Two Year Warranty Item 3: Electro-pneumatic High Vacuum gate valve, with 6? Port ID and 11? OD ASA Flanges Model: GNB model G6PSOP or equivalent Qty: 4 Specifications: 304 stainless steel construction Bead blast finish inside and outside Dual o-ring sealed electro-pneumatic actuation 120 vac solenoid - Fail close upon loss of power Viton o-rings at the bonnet, gate and shaft seals Magnetic position indicators for open / closed Bolted ASA6 flanges ? Port ID: 6?; Flange OD: 11?; Flange O-Ring Groove: 7.5? ID x .139? both sides; BC: 9.5?; # of Bolts x bolt size: 8 x ??-10 Viton O-Ring, 2 each Positive cam over lock design Safety issue ? Requires air actuation to open Seals both ways with 1.5 atmospheres differential Operates in any position without reducing cycle life Cleaned for high vacuum service Leak checked to <1x10^-9 std cc/sec He Outline drawing required for approval before manufacturing starts Two Year Warranty Item 4: Vacuum angle valve, 1.5? ID with KF40 clamp flanges Model: GNB model A1.5PSOP or equivalent Qty: 8 Specifications: 304 stainless steel construction Bead blast finish inside and outside Dual o-ring sealed electro-pneumatic actuation 120 vac solenoid - Fail close upon loss of power Viton o-rings at the bonnet, gate and shaft seals Magnetic position indicators for open / closed KF40 clamp flanges Operates in any position without reducing cycle life Cleaned for high vacuum service Leak checked to <1x10^-9 std cc/sec He Outline drawing required for approval before manufacturing starts Two Year Warranty Item 5: Vacuum angle valve, 1.5? ID with 2 3/4? conflat flanges Model: GNB model A1.5PSOP-X or equivalent Qty: 8 Specifications: 304 stainless steel construction Bead blast finish inside and outside Dual o-ring sealed electro-pneumatic actuation 120 vac solenoid - Fail close upon loss of power Viton o-rings at the bonnet, gate and shaft seals Magnetic position indicators for open / closed 2 3/4? conflat flanges Operates in any position without reducing cycle life Cleaned for high vacuum service Leak checked to <1x10^-9 std cc/sec He Outline drawing required for approval before manufacturing starts Two Year Warranty 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 (e-mail is preferred) no later than August 24, 2005. 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#117117)
- Record
- SN00870876-W 20050817/050815212552 (fbodaily.com)
- Source
-
FedBizOpps.gov Link to This Notice
(may not be valid after Archive Date)
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