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Relief Valve - Angle - RL4Relief Valve - Angle - RL4

Relief Valve - Angle - RL4

Parker Angle Relief Valve - RL4 Series

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Showing 1 - 2 of 2  
Part # Availability Price/UOM
++ 4Z-RL4A-VT-SS-KA-KRY Out of Stock - Lead Time Required $299.07
++ 4Z-RL4A-VT-SS-KB-KRY Out of Stock - Lead Time Required $299.07
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 10-25 psig (0.7-1.7 bar) 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 25-50 psig (1.7-3.4 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
4Z-RL4A-VT-SS-KA-KRY
Out of Stock - Lead Time Required
$299.07

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

10-25 psig (0.7-1.7 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4Z-RL4A-VT-SS-KB-KRY
Out of Stock - Lead Time Required
$299.07

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

25-50 psig (1.7-3.4 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

Showing 1 - 2 of 2
Parker RL4 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. Seven 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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