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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 - 9 of 9  
Part # Availability Price/UOM
++ 4M4F-RL4A-BNT-SS Out of Stock - Lead Time Required $296.02
++ 4M4F-RL4A-BNT-SS-KA Out of Stock - Lead Time Required $308.18
++ 4M4F-RL4A-BNT-SS-KB Out of Stock - Lead Time Required $308.18
++ 4M4F-RL4A-BNT-SS-KC Out of Stock - Lead Time Required $308.18
++ 4M4F-RL4A-BNT-SS-KC-C3 Out of Stock - Lead Time Required $342.55
++ 4M4F-RL4A-BNT-SS-KD Out of Stock - Lead Time Required $308.18
++ 4M4F-RL4A-BNT-SS-KE Out of Stock - Lead Time Required $308.18
++ 4M4F-RL4A-BNT-SS-KF Out of Stock - Lead Time Required $308.18
++ 4M4F-RL4A-BNT-SS-KG Out of Stock - Lead Time Required $308.18
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" female NPT Nitrile rubber Valve without spring kit Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile 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" male NPT 1/4" female NPT Nitrile rubber 25-50 psig (1.7-3.4 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile rubber 50-100 psig (3.4-6.9 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile rubber 50-100 psig (3.4-6.9 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile rubber 100-150 psig (6.9-10.3 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile rubber 150-225 psig (10.3-15.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile rubber 10-225 psig (0.7-15.5 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
EA 1/4" male NPT 1/4" female NPT Nitrile rubber 225-400 psig (15.5-27.6 bar) Stainless Steel Special request, please call for COO Special request, please call for HTS
4M4F-RL4A-BNT-SS
Out of Stock - Lead Time Required
$296.02

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" female NPT

Nitrile rubber

Valve without spring kit

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KA
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

10-25 psig (0.7-1.7 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KB
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

25-50 psig (1.7-3.4 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KC
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

50-100 psig (3.4-6.9 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KC-C3
Out of Stock - Lead Time Required
$342.55

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" female NPT

Nitrile rubber

50-100 psig (3.4-6.9 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KD
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

100-150 psig (6.9-10.3 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KE
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

150-225 psig (10.3-15.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KF
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

10-225 psig (0.7-15.5 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

4M4F-RL4A-BNT-SS-KG
Out of Stock - Lead Time Required
$308.18

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" female NPT

Nitrile rubber

225-400 psig (15.5-27.6 bar)

Stainless Steel

Special request, please call for COO

Special request, please call for HTS

Showing 1 - 9 of 9
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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