Refine
FILTERSClear All

Trade Name

Inch/Metric

Connection Type

Inlet port 1

Outlet port 2

Material - Seals

Operating Temperature

Special Cleaning

Click Image to Zoom
Relief Valve - Angle - RH4Relief Valve - Angle - RH4

Relief Valve - Angle - RH4

Parker Angle Relief Valve - RH4 Series

Email this page to a friend


Showing 21 - 28 of 28  
Part # Availability Price/UOM
++ 4Z-RH4A-EPRT-SS-K2 Out of Stock - Lead Time Required $275.14
++ 4Z-RH4A-KZT-SS-K2 Out of Stock - Lead Time Required $372.43
++ 4Z-RH4A-VT-SS-K2 Out of Stock - Lead Time Required $266.18
++ 4Z-RH4A-VT-SS-K2-C3 Out of Stock - Lead Time Required $300.64
M6A-RH4A-BNT-SS-K2 N/A Call to Order
M6A-RH4A-EPRT-SS-K2 N/A Call to Order
++ M6A-RH4A-VT-SS-K2 Out of Stock - Lead Time Required $302.17
M6Z-RH4A-VT-SS-K2 N/A Call to Order
UOM Inlet port 1 Outlet port 2 Material - Seals Cracking pressure Material Country of Origin (COO) Harmonized Tariff (HTS)
EA 1/4" CPI compression 1/4" CPI compression Ethylene propylene rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 1/4" CPI compression 1/4" CPI compression Highly fluorinated fluorocarbon rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 1/4" CPI compression 1/4" CPI compression Fluorocarbon rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 1/4" CPI compression 1/4" CPI compression Fluorocarbon rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 6mm A-LOK compression 6mm A-LOK compression Nitrile rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 6mm A-LOK compression 6mm A-LOK compression Ethylene propylene rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 6mm A-LOK compression 6mm A-LOK compression Fluorocarbon rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 6mm CPI compression 6mm CPI compression Fluorocarbon rubber 350-750 psig (24.1-51.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
4Z-RH4A-EPRT-SS-K2
Out of Stock - Lead Time Required
$275.14

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" CPI compression

1/4" CPI compression

Ethylene propylene rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-KZT-SS-K2
Out of Stock - Lead Time Required
$372.43

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" CPI compression

1/4" CPI compression

Highly fluorinated fluorocarbon rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-VT-SS-K2
Out of Stock - Lead Time Required
$266.18

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" CPI compression

1/4" CPI compression

Fluorocarbon rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-VT-SS-K2-C3
Out of Stock - Lead Time Required
$300.64

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" CPI compression

1/4" CPI compression

Fluorocarbon rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

M6A-RH4A-BNT-SS-K2
N/A
Call to Order

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

6mm A-LOK compression

6mm A-LOK compression

Nitrile rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

M6A-RH4A-EPRT-SS-K2
N/A
Call to Order

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

6mm A-LOK compression

6mm A-LOK compression

Ethylene propylene rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

M6A-RH4A-VT-SS-K2
Out of Stock - Lead Time Required
$302.17

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

6mm A-LOK compression

6mm A-LOK compression

Fluorocarbon rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

M6Z-RH4A-VT-SS-K2
N/A
Call to Order

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

6mm CPI compression

6mm CPI compression

Fluorocarbon rubber

350-750 psig (24.1-51.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

Showing 21 - 28 of 28
Parker RH4 Relief Valves are designed such that when the upstream pressure exceeds the closing force exerted by the spring, the lower stem opens, permitting flow through the valve. Flow through the valve increases proportionately to the increase in upstream pressure. Pressure settings are externally adjustable while the valve is in operation. Eight different spring ranges provide greater system sensitivity and enhanced performance.

Application: In the key markets of chemical & refining, food, beverage & dairy, medical & dental, microelectronics, oil & gas, and power generation.
Updating...