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Relief Valve - Angle - Manual Override - RH4Relief Valve - Angle - Manual Override - RH4

Relief Valve - Angle - Manual Override - RH4

Parker Angle Relief Valve With Manual Override - RH4 Series

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Showing 1 - 2 of 2  
Part # Availability Price/UOM
++ 4M4Z-RH4A-BNT-SS-MN-K1 Out of Stock - Lead Time Required $315.56
4M4Z-RH4A-VT-SS-MN-K1 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" male NPT 1/4" CPI compression Nitrile rubber 50-350 psig (3.4-24.1 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" CPI compression Fluorocarbon rubber 50-350 psig (3.4-24.1 bar) 316 Stainless steel Special request, please call for COO Special request, please call for HTS
4M4Z-RH4A-BNT-SS-MN-K1
Out of Stock - Lead Time Required
$315.56

UOM:

Inlet port 1:

Outlet port 2:

Material - Seals:

Cracking pressure:

Material:

Country of Origin (COO):

Harmonized Tariff (HTS):

EA

1/4" male NPT

1/4" CPI compression

Nitrile rubber

50-350 psig (3.4-24.1 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

4M4Z-RH4A-VT-SS-MN-K1
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" male NPT

1/4" CPI compression

Fluorocarbon rubber

50-350 psig (3.4-24.1 bar)

316 Stainless steel

Special request, please call for COO

Special request, please call for HTS

Showing 1 - 2 of 2
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. The manual override option with positive stem retraction is available for pressures up to 1,500 psi (103 bar). This option permits the user to relieve upstream pressure while maintaining the predetermined cracking pressure.

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