RS Components
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Parker Zinc Plated Steel Hydraulic Non-Return Valve RHDIR3/4CF, G 3/4, 8m/s

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Discontinued product
RS Stock No.:
Mfr. Part No.:

RoHS Status: Not Applicable

BSP Non-Return Valves

Non return check valves that can be used in various applications up to a pressure of 400 bar and have a cracking pressure of 1 bar. Manufactured from zinc plated steel and use poppet check valve that is damped to provide controlled and smooth opening.

Features and Benefits

Proven reliability
Sealing achieved by using 90° cone
Shock absorbing and muffled opening
Nitrile seals
BSP Parallel threaded female connection


Parker RHD non return valves are suitable for general hydraulic applications in a variety of industry sectors including, Automotive, Energy, Environment, Industrial, Oil and Gas, Power Generation, Process, Transportation and Water.

Manufacturer SeriesL3
Connection Port ThreadG 3/4
Maximum Flow Rate8m/s
Body MaterialZinc Plated Steel
Seal MaterialNitrile Rubber
Maximum Operating Pressure250 bar
Thread StandardG
Thread Size3/4in
Minimum Operating Temperature-35°C
Maximum Operating Temperature+100°C