Check valves/ Non-Return Valves/ 700bar (CVK/ LCK)

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CVK and LCK series check valves are direct-acting, ball-type, spring-loaded non-return valves designed for reliable load holding and oil path isolation in hydraulic circuits. The valves permit oil flow from Port A to Port B subject to cracking pressure of the valve. In the reverse direction, the valve provides positive shut-off, completely blocking oil flow.

CVK type is a screw-in cartridge type design suitable for compact manifold integration and LCK is a line-mounted version featuring standard BSP threads.

Consult factory for custom requirements, including: custom cracking pressures, stainless steel construction, specialised thread patterns, etc.