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Relief Valve - Angle - RH4Relief Valve - Angle - RH4

Relief Valve - Angle - RH4

Parker Angle Relief Valve - RH4 Series

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Showing 1 - 5 of 5  
Part # Availability Price/UOM
++ 4Z-RH4A-BNT-SS-K8 Out of Stock - Lead Time Required $275.14
++ 4Z-RH4A-EPRT-SS-K8 Out of Stock - Lead Time Required $275.14
++ 4Z-RH4A-KZT-SS-K8 Out of Stock - Lead Time Required $372.43
++ 4Z-RH4A-VT-SS-K8 Out of Stock - Lead Time Required $266.18
++ 4Z-RH4A-VT-SS-K8-C 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 Nitrile rubber 5000-6000 psig (344.7-413.7 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 Ethylene propylene rubber 5000-6000 psig (344.7-413.7 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 5000-6000 psig (344.7-413.7 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 5000-6000 psig (344.7-413.7 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 5000-6000 psig (344.7-413.7 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
4Z-RH4A-BNT-SS-K8
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

Nitrile rubber

5000-6000 psig (344.7-413.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-EPRT-SS-K8
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

5000-6000 psig (344.7-413.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-KZT-SS-K8
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

5000-6000 psig (344.7-413.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-VT-SS-K8
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

5000-6000 psig (344.7-413.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4Z-RH4A-VT-SS-K8-C
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

5000-6000 psig (344.7-413.7 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

Showing 1 - 5 of 5
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.
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