RSL Bronze and Stainless Steel Safety Relief Valves
Rockwood Swendeman Relief Valves
Features
- Set Pressures to 300 psig
- Temperature to +400°F
- Teflon® seat for improved seat tightness.
- Cleaned and packaged for use in oxygen service in compliance with CGA specification G-4.1
Item # |
Valve Service |
Body Material |
Cap Type |
Inlet |
Outlet |
Orifice |
Add To Cart/Request Quote |
|---|---|---|---|---|---|---|---|
| 770ECFF-NXXX 770ECFF-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/4" MNPT | Outlet N/A 1 1/4" Female NPT | Orifice N/A 1.25 in |
Add To Cart
Request Quote |
| 770ECDG-NXXX 770ECDG-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 3/4" MNPT | Outlet N/A 1 1/2" Female NPT | Orifice N/A 1.25 in |
Add To Cart
Request Quote |
| 770ECEG-NXXX 770ECEG-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1" MNPT | Outlet N/A 1 1/2" Female NPT | Orifice N/A 1.25 in |
Add To Cart
Request Quote |
| 770ECFG-NXXX 770ECFG-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/4" MNPT | Outlet N/A 1 1/2" Female NPT | Orifice N/A 1.25 in |
Add To Cart
Request Quote |
| 770EDEG-NXXX 770EDEG-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1" MNPT | Outlet N/A 1 1/2" Female NPT | Orifice N/A 1.5 in |
Add To Cart
Request Quote |
| 770EDFG-NXXX 770EDFG-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/4" MNPT | Outlet N/A 1 1/2" Female NPT | Orifice N/A 1.5 in |
Add To Cart
Request Quote |
| 770EDGG-NXXX 770EDGG-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/2" MNPT | Outlet N/A 1 1/2" Female NPT | Orifice N/A 1.5 in |
Add To Cart
Request Quote |
| 770EDEH-NXXX 770EDEH-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1" MNPT | Outlet N/A 2" Female NPT | Orifice N/A 1.5 in |
Add To Cart
Request Quote |
| 770EDFH-NXXX 770EDFH-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/4" MNPT | Outlet N/A 2" Female NPT | Orifice N/A 1.5 in |
Add To Cart
Request Quote |
| 770EDGH-NXXX 770EDGH-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/2" MNPT | Outlet N/A 2" Female NPT | Orifice N/A 1.5 in |
Add To Cart
Request Quote |
| 770EEGH-NXXX 770EEGH-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/2" MNPT | Outlet N/A 2" Female NPT | Orifice N/A 2 in |
Add To Cart
Request Quote |
| 770EEHH-NXXX 770EEHH-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 2" MNPT | Outlet N/A 2" Female NPT | Orifice N/A 2 in |
Add To Cart
Request Quote |
| 770EEGJ-NXXX 770EEGJ-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 1-1/2" MNPT | Outlet N/A 2" Female NPT | Orifice N/A 2 in |
Add To Cart
Request Quote |
| 770EEHJ-NXXX 770EEHJ-NXXX/Asset/type rsl-rockwood-swendeman-bronze-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A Bronze | Cap Type N/A Open Lever | Inlet N/A 2" MNPT | Outlet N/A 2 1/2" Femle NPT | Orifice N/A 2 in |
Add To Cart
Request Quote |
| 775EACD-NXXX 775EACD-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 1/2" MNPT | Outlet N/A 3/4" Female NPT | Orifice N/A .75 in |
Add To Cart
Request Quote |
| 775EADD-NXXX 775EADD-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 3/4" MNPT | Outlet N/A 3/4" Female NPT | Orifice N/A .75 in |
Add To Cart
Request Quote |
| 775EACE-NXXX 775EACE-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 1/2" MNPT | Outlet N/A 1" Female NPT | Orifice N/A .75 in |
Add To Cart
Request Quote |
| 775EADE-NXXX 775EADE-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 3/4" MNPT | Outlet N/A 1" Female NPT | Orifice N/A .75 in |
Add To Cart
Request Quote |
| 775EBCE-NXXX 775EBCE-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 1/2" MNPT | Outlet N/A 1" Female NPT | Orifice N/A 1 in |
Add To Cart
Request Quote |
| 775EBDE-NXXX 775EBDE-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 3/4" MNPT | Outlet N/A 1" Female NPT | Orifice N/A 1 in |
Add To Cart
Request Quote |
| 775EBEE-NXXX 775EBEE-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 1" MNPT | Outlet N/A 1" Female NPT | Orifice N/A 1 in |
Add To Cart
Request Quote |
| 775EBCF-NXXX 775EBCF-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 1/2" MNPT | Outlet N/A 1 1/4" Female NPT | Orifice N/A 1 in |
Add To Cart
Request Quote |
| 775EBDF-NXXX 775EBDF-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 3/4" MNPT | Outlet N/A 1 1/4" Female NPT | Orifice N/A 1 in |
Add To Cart
Request Quote |
| 775EBEF-NXXX 775EBEF-NXXX/Asset/type-rsl-s-rockwood-swendeman-stainless-steel-safety-relief-valve.jpg | Valve Service N/A Air/Gas/Liquid Non Code | Body Material N/A 316 Stainless Steel | Cap Type N/A Open Lever | Inlet N/A 1" MNPT | Outlet N/A 1 1/4" Female NPT | Orifice N/A 1 in |
Add To Cart
Request Quote |


