Katalog Produktů
Proportional Relief Valves - High Pressure
Proportional Relief Valves
High Pressure Proportional Relief Valves
RH Series proportional relief valves protect pressure sensitive equipment in systems with working pressures up to 6000 psig (413 bar) and set pressures from 50 to 6000 psig (3.4 to 413 bar). Standard RH Series proportional relief valves are shipped without springs. To order spring kits, see the Spring Kit catalog category.
- Maximum Working Pressure: 6000 psig (413 bar)
- Set Pressure: 50 to 6000 psig (3.4 to 413 bar) Multiple springs for a selection of set pressure ranges improve accuracy and reduce hysteresis
- Temperature Range: -10 to 275°F (-23 to 135°C)
- End Connections:
- RH3: 1/4 in., 6 mm and 12 mm tube ends 1/4 in. NPT and BSPT pipe ends
- RH4: 1/2 in. and 12 mm tube ends 1/2 in. NPT and BSPT pipe endsOptions:
- Choice of Duolok, Griplok and Unilok tube end connections 316 SS valve bodies
- Factory set valves R Series valves are available with springs factory-set to a specified set pressure. Valves are set, tested, locked, and tagged with the set pressure. Certificates of testing are included.
- Manual override handle
- Seal Materials
- Fluorocarbon FKM (Standard)
- Nitrile
- Ethylene Propylene
- Perfluoroelastomer FFKM (RH3 valves only)
Item # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Connection 2 - Type |
Connection 2 - Size |
Orifice |
O-ring Material |
Set Pressure Range |
Quantity |
|---|---|---|---|---|---|---|---|---|---|---|
| RH34MRT4FRT-316 |
CAD
N/A 
|
Body Material N/A 316 SS | Connection 1 - Type N/A Male BSPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Female BSPT | Connection 2 - Size N/A 1/4 in | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34MRT4FRT-316-BN |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Male BSPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Female BSPT | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A Nitrile | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34MRT4FRT-316-EP |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Male BSPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Female BSPT | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A EPDM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34MRT4FRT-316-FFKM |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Male BSPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Female BSPT | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A FFKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PM4PF-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PM4PF-316-BN |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A Nitrile | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PM4PF-316-EP |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A EPDM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PM4PF-316-FFKM |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A FFKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PMD4-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PMD4-316-BN |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A Nitrile | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PMD4-316-EP |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A EPDM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH34PMD4-316-FFKM |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A FFKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3D4-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3D4-316-BN |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A Nitrile | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3D4-316-EP |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A EPDM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3D4-316-FFKM |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 1/4 in | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 1/4 in | Orifice N/A 0.14 in | O-ring Material N/A FFKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM6-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 6 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 6 mm | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM6-316-BN |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 6 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 6 mm | Orifice N/A 0.14 in | O-ring Material N/A Nitrile | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM6-316-EP |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 6 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 6 mm | Orifice N/A 0.14 in | O-ring Material N/A EPDM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM6-316-FFKM |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 6 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 6 mm | Orifice N/A 0.14 in | O-ring Material N/A FFKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM8-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 8 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 8 mm | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM8-316-BN |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 8 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 8 mm | Orifice N/A 0.14 in | O-ring Material N/A Nitrile | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM8-316-EP |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 8 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 8 mm | Orifice N/A 0.14 in | O-ring Material N/A EPDM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH3DM8-316-FFKM |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A Duolok Tube Fitting | Connection 1 - Size N/A 8 mm | Connection 2 - Type N/A Duolok Tube Fitting | Connection 2 - Size N/A 8 mm | Orifice N/A 0.14 in | O-ring Material N/A FFKM | Set Pressure Range N/A 50 to 6000 psig3.4 to 413 bar | |
| RH48PM8PF-316 |
CAD
N/A
|
Body Material N/A 316 SS | Connection 1 - Type N/A MNPT | Connection 1 - Size N/A 1/2 in | Connection 2 - Type N/A FNPT | Connection 2 - Size N/A 1/2 in | Orifice N/A | O-ring Material N/A FKM | Set Pressure Range N/A 50 to 1500 psig3.4 to 103 bar |
FTS – Fluid Technology Solutions, s.r.o.
FTS se skládá z odborníků, kteří se dlouhodobě pohybují v oblasti fluidních systémů. Dohromady máme desítky let zkušeností a jsme výhradní distributor fluidních komponent tradičního amerického výrobce SSP. Stejně jako oni si i my v FTS zakládáme na prvotřídní kvalitě. Je pro nás potěšením, že můžeme nabízet díly s doživotní zárukou na materiál a vyvíjet špičkové systémy.
