PCV0.S10
1Pages

Catalog excerpts

Pressure Compensator PCV0.S10 Valve Series Technical Data Maximum operating pressure Maximum flow Pressure compensator Compensator spring accuracy Maximum priority flow External component treatment O-ring Temperature Range Cross Section Oil Temperature Range Fluids Viscosities Filtration Orientation Installation torque 350 bar 45 l/min ± 20% for 5,5 bar compensator spring 30 l/min with 5,5 bar compensator spring Zn/Fe - standard (96h) Zn/Ni (720h) -30° C to 110° C (standard sealing NBR - BUNA-N) -30° C to 110° C Mineral - based or synthetics with lubricating properties 7,4 to 420 cSt 20/18/15 ISO 4406 (maximum filtration admitted) No restrictions 60 - 70 Nm Technical Specifications for characterization The PCV is a screw-in, cartridge style, priori- ty-on-demand, pressure compensator with a static load sense. The valve delivers required priority flow (0 to max. available) on demand to 4 regardless of load pressure; inlet flow is at 3. In idle position, the valve will deliver all input flow at 3 to the priority Note: the performance chart illustrates flow handling capacity 3 to 4 and 3 to 2 and the trace of the priority flow @ different values vs. load pressure. p/Q curves are recorded at TOil = 40°C and 46 cSt Priority flow Vs Load increasing excess flow exit at 2 (by-pass of input flow). Excess flow at 2 can be used for auxiliary functions. Port 1 is the load sense pressure port. Pressure at 1 assists the spring and moves the spool back so priority flow is supplied. Flow (l/min) spool against the spring force) will result in an port 4. Increasing pressure at 4 (applied to the Flow (l/min) Ordering Code Technical Features All external surfaces are zinc plated and corrosion-proof. All valve parts are made of high strength steel. Spool and cage are hardened and super-finished to ensure minimal wear and extended service life. Load sense is static (basing on spring load). Industry SAE common cavity. 86 Specification may change without notice.

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PCV0.S10 1Pages

Catalog excerpts

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PCV0.S10
1Pages