REV_1_Salient_Characteristics_12_in_valve.docx
DOCX document 23 KB Posted
- Attached to
- GATE VALVES Federal contract opportunity
- Solicitation number
- N3220518Q6114
About this file
18Q6114 SALIENT CHARACTERISTICS REVISION 1
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 18Q6114_COMBINED_SYNOPSIS_SOLICITATION.docx | DOCX document |
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
SALIENT CHARACTERTICS
Steel/Carbon steel Body Gate Valves Raised Face Flanges • Bolted Bonnet • Outside Screw and Yoke
• Solid Wedge 250 PSI/17.2 Bar Non-Shock Cold Working Pressure to -20o F to 100o F/-29o C to 38o C.
150 PSI/10.3 Bar Saturated Steam to 366°F/185°C
VALVE MODIFY STEM TO EXTENDED
LENGTH (NAVAL BRONZE) MODIFY TO
ACCEPT EXTENDED TUBES FOR LIMITORQ
COAT INTERIOR WITH APEXIOR #3
COAT EXTERIOR WITH EPOXY,
4 ea. Long stem valves and 4 ea. short stem valves, Bronze trim
Stem Bronze ASTM B505 Yoke Bushing Bronze ASTM B584 Bonnet Cap Nut Steel ASTM A563 Bonnet Cap Ductile Iron ASTM A536 Bonnet Ductile Iron 216 Gr.WCB Bonnet Cap Bolt Steel ASTM A307 Gland Follower Nut Steel ASTM A563 Gland Follower Ductile Iron ASTM A536 Packing Gland Zinc Plated Powdered Iron ASTM B783 or Brass ASTM B16 Alloy C3600 Gland Follower Bolt Steel ASTM A307 Backseat Bushing Bronze ASTM B584 Body Bolt Steel ASTM A307 Body Carbon/Steel 216 Gr.WCB Seat Ring Bronze ASTM B584 Wedge Carbon/Steel Iron 216 Gr.WCB Body Gasket Synthetic Fibers Stem Collar Bronze ASTM B 371 The ship needs 216 Gr. WCB.
Ship desires identical replacement, even though could use a ASTM A395 Gr. 60-40-18.
The "ductile" nomenclature was based off what is identified within CMLS APL.
File details come from the government source that posted it.