Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
Print Back
Features
  • Set Pressures to 400 psig
  • Temperature -423°F to +400°F
  • Special Teflon® seat, making bubble-tight seals possible for over 90% of set pressures per spec API 527; not applicable to steam.
  • Adjustable blow down ring.
  • Cleaned and packaged for use in oxygen service in compliance with CGA specification G-4.1
  • Electropolishing of base and proper assembly for high purity and electronic applications.
Rockwood Swendenman RXSO-S Safety Relief Valve
Unit of Measure
1 2 3 

Item #

Valve Service

Body Material

Inlet

Outlet

Orifice

Cracking Pressure

765NBCF-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 10 to 400 psig
765NBDF-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 10 to 400 psig
765NBEF-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 10 to 400 psig
760EACD-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1/2" MNPT N/A 3/4" Female NPT N/A .75 in N/A 15 to 400 psig
760EADD-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 3/4" MNPT N/A 3/4" Female NPT N/A .75 in N/A 15 to 400 psig
760EACE-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1" Female NPT N/A .75 in N/A 15 to 400 psig
760EADE-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1" Female NPT N/A .75 in N/A 15 to 400 psig
760EBCF-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 15 to 400 psig
760EBDF-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 15 to 400 psig
760EBEF-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 15 to 400 psig
760EACD-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1/2" MNPT N/A 3/4" Female NPT N/A .75 in N/A 10 to 400 psig
760EADD-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 3/4" MNPT N/A 3/4" Female NPT N/A .75 in N/A 10 to 400 psig
760EACE-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1" Female NPT N/A .75 in N/A 10 to 400 psig
760EADE-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1" Female NPT N/A .75 in N/A 10 to 400 psig
760EBCF-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 10 to 400 psig
760EBDF-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 10 to 400 psig
760EBEF-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 10 to 400 psig
765EACD-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1/2" MNPT N/A 3/4" Female NPT N/A .75 in N/A 15 to 400 psig
765EADD-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 3/4" MNPT N/A 3/4" Female NPT N/A .75 in N/A 15 to 400 psig
765EACE-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1" Female NPT N/A .75 in N/A 15 to 400 psig
765EADE-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1" Female NPT N/A .75 in N/A 15 to 400 psig
765EBCF-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1/2" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 15 to 400 psig
765EBDF-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 3/4" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 15 to 400 psig
765EBEF-AXXX N/A Air/Gas Sec. VIII N/A 316 Stainless Steel N/A 1" MNPT N/A 1 1/4" Female NPT N/A 1 in N/A 15 to 400 psig
765EACD-NXXX N/A Air/Gas/Liquid Non Code N/A 316 Stainless Steel N/A 1/2" MNPT N/A 3/4" Female NPT N/A .75 in N/A 10 to 400 psig
Unit of Measure
1 2 3