Pressure Control Valves

Pressure Relief Valves, Poppet Type, Direct Acting, Cartridges

Direct-acting cartridge relief valves are compact and reliable pressure limiting devices in screw-in cartridge form, designed to protect hydraulic circuits against overpressure.

Pressure Relief Valves, Poppet Type, Direct Acting, Cartridges

Product Name Q max. l/min (GPM)P max. bar (PSI)Connection File
SR1A-A2 30 (8)350 (5076)C-8-2 / 3/4-16 UNF
SR1A-B2 60 (16)420 (6092)C-10-2 / 7/8-14 UNF
SR1A-CA2 120 (32)350 (5076)1-1/16-12 UN
VPP2-04/S 40 (11)320 (4641)M22x1,5
VPP2-06 50 (13)320 (4641)M28x1.5
VPP1-06 (10) 50 (13)320 (4641)M28x1.5 / M35x1.5
VPP-R-16 (25) 120 (32)350 (5076)M36x2

Direct-acting pressure relief valves are compact and reliable pressure limiting devices in screw-in cartridge form, designed to protect hydraulic circuits against overpressure. These valves stand out with zero leakage feature and fast response time thanks to their poppet type design.

Areas of Use:

Application Description
Hydraulic power units Overpressure protection at pump outlet
Industrial machinery Presses, plastic injection molding machines
Mobile hydraulic systems Construction machinery, agricultural equipment
Load holding circuits Cylinder and motor protection
Test benches Pressure limiting and safety
Manifold blocks Ideal for internal integration