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4M4A-RL4A-EPRT-SS-MN-KC Relief Valve - Angle - Manual Override - RL4

*ACTUAL PRODUCT MAY DIFFER FROM IMAGE SHOWN. IT IS BUYERS RESPONSIBILITY TO VERIFY ACTUAL PRODUCT SPECIFICATION MEETS INTENDED REQUIREMENTS BY REVIEWING ITEM SPECIFICATIONS AND RELATED DOCUMENTATION LISTED BELOW.

4M4A-RL4A-EPRT-SS-MN-KC

Relief Valve - Angle - Manual Override - RL4

Parker Angle Relief Valve With Manual Override - RL4 Series

Manufacturer	Parker
Part Number	4M4A-RL4A-EPRT-SS-MN-KC
Availability	Out of Stock (0) Out of Stock - Lead Time Required Out of Stock quantities: Call for availability.
UOM	EA

Price: $355.89

Qty:

Description:

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. The manual override option with positive stem retraction is available for the full working pressure ranges. This option permits the user to relieve upstream pressure while maintaining the predetermined cracking pressure.

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Product Attributes

UOM:

Inlet port 1:

1/4" male NPT

Outlet port 2:

1/4" A-LOK compression

Material - Seals:

Ethylene propylene rubber

Cracking pressure:

50-100 psig (3.4-6.9 bar)

Material:

Stainless Steel

Country of Origin (COO):

Special request, please call for COO

Harmonized Tariff (HTS):

Special request, please call for HTS

Trade Name:

A-LOK®

Valve Type:

Relief valve

Series:

RL4

Pressure Range:

Low pressure

Configuration Type:

Angle

Inch/Metric:

Inch

Connection Type:

Male NPT / Double ferrule compression

CV Factor:

0.75

Handle Type:

Phenolic with 316 ss handle stem

Actuation:

Manual override

Parker Division:

Instrumentation Products

Parker Group:

Instrumentation

Backup ring:

PTFE

Operating Temperature:

-70 F to 275 F (-57 C to 135 C)

Lubricant:

Perfluorinated polyether

Coded label color:

Purple

Orifice size:

0.203 Inch (5.2mm)

Pressure Rating:

400 psig (28 bar) CWP

Cracking Pressure:

50-100 psig (3.4-6.9 bar)

Application:

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

Safety Notice

WARNING: Products containing brass have a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.

Part Number Tags:

N/A

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