3 Ways single piot operated check valves,in line

Specification		1/4"	3/8"	1/2"	3/4"
Pilot ratio		1:9.8	1:6.5	1:4.6	1:4.4
Max flow	(L/min )	15	30	45	80
Max pressure	(Bar)	350	300	300	250
Cracking pressure	(Bar)	2.5	5	3	0.5
USE AND OPERATION: These valves are used to block the cylinder in one direction. The flow is free in one direction and blocked in the reverse direction until pilot pressure is applied. APPLICATIONS: Connect V to the pressure flow, C to the actuator's side you want the flow to be blocked and Pil to the pilot line.