This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.
If you have an account with us, you will be able to see stock levels and pricing for this product.
Specification
Sizes: 1/2" x 1", 3/4" x 1", 1" x 1"
Connections: Screwed NPT Male Inlet x Screwed NPT Female Outlet / Flanged ANSI 150 Inlet x Flanged ANSI 150 Outlet / Flanged ANSI 300 Inlet x Flanged ANSI 150 Outlet
Body: Bonnet: Cast Steel (to ASME SA216 WCB) or Stainless Steel (to ASME SA351 CF8M) / Nozzle and Seat: 316 Stainless Steel
Disk: 316 Stainless Steel (Standard) or 316 Stainless Steel with Viton insert / face (add-on)
Joints & Seals: Non-asbestos (Standard) or PTFE (add-on) or Graphite (add-on)
Medium: Gas, Vapour and Liquids
Set Pressure: 0.75 to 156.7 Barg / 11 Psig to 2272 Psig
Temperature: -190degC to +538degC (dependant on material and spring selection)
Design: API520 / 527 and DNV, BV and ABS Type approved for pressure vessels and LPG/LNG cryogenic applications
Notes: The maximum set pressure for flanged valves is based on the flange rating and this is temperature dependent.