Lih Cherng Hydraulic Co., Ltd
hydraulic, relief valve, solenoid valve, hydraulic valve, control valve, Manufacturer and Supplier - Taiwan
Pilot Operated Check Valve (CPDF Series)
1. This pilot controlled check valve allows flow in one direction and prevents flow in the reverse direction unless cracking pressure is required to open the valve so then it allow the flow freely reverse. If the cracking pressure is closed, then the internal pressure in the system could be maintained.
2. Two-steps design of pilot controlled check valves has been interchanged which is able to operate via lower pressure so then it reduces the noisy occurred by impulse so the quality is more advanced.
Model No. Rated. Flow Max. Operated Pressure Cracking Pressure Weight
CPDF-10 315l/min 250kgf/cm2 A:0.5 17kgs
CPDF-16 500l/min 250kgf/cm2 B:5 35kg