Brand
Rockwood Swendeman
Type
Valves > Relief > Safety
Pressure Class
Max 400 psig
Materials
Shell - Cast Bronze, A,S,M,E SB-62, Base - Forged Brass, Alloy C37700, Trim - Copper Alloy, Spring - Stainless Steel 17-7 PH A,S,T,M,; A-313; Type 631
Temperature Range
-423°F to 400°F
Sizes
Inlet - 1/2" - 2" Outlet - 3/4" - 2 1/2"
Manufacturing Standards
  • CGA S-1.2 and S-1.3, V-4301 (Cryogenic Non-Oxygen), V-4401 (Oxygen), ASME sec.VIII, API 527, AD-Merkblatt A2, CRN 0G0591.9

Product Description

Cryogenic Bronze Safety Relief Valve

Product Features

Special Teflon® seat making bubble tight seals possible to over 90% of set pressures per spec API 527- not applicable to steam, Adjustable blowdown ring, Meets AD, Merkblatt A2 certified by, Cleaned and packaged for use in O2 service in compliance with the CGA specification G-4.1

Resources

${ result.relatedBrands[0].lvl0 }
Corporate

${ result.title }

Inquire About This Product

Fill out the form below for information about this product or to learn more about our brand.

SALES PARTNER LOCATOR

CIRCOR has sales partners located in countries around the world. Search below to find the sales partner closest to you.

Find Near Change Location