Dual Check Valves PDCV

Series PDCV pilot-operated check valves lock a cylinder in any rest position. They are intended for direct mounting in the cylinder as weel as for mounting in a manifold block or a line mounting body.

Dual Check Valves PDCV

Pilot-operated check function and optional thermal relief in one valve

  • Pilot ratio 3:1
  • Leak-free valve with hardened seats
  • Load pressure acts in the closing direction
  • Optional available with internal thermal relief (fixed at 3000psi from port 4 to 3)
Type Q max.
l/min		 P max.
bar		 Operation Cavity type Thread
PDCV-08 19 250 hydraulic SAE 08 C0840 3/4-16 UNF
PDCV-10 40 250 hydraulic SAE 10 C1040 7/8-14 UNF
  Type File extension Size
PDCV-08_520-P-011510-en Catalog / Data sheet PDF 256.5 KB
PDCV-10_520-P-011520-en Catalog / Data sheet PDF 351.6 KB
PDCV-10_520-P-011520-us Catalog / Data sheet PDF 351.6 KB

Dual check valve

Dual check valve