Operated check valves

Single acting

blokirni jednostruki ventil

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.
Sizes:

  • G 1/4"
  • G 3/8"
  • G 1/2"
  • G 3/4"
  • Hydraulic Scheme

Connect V1 and V2 to the pressure flow, C1 to the free flow side of the actuator and C2 to the actuator's side you want the flow to be blocked.

shema blokirnog ventila

Double acting

blokirni ventil dupli

Pilot operated check valves are used to block the cylinder in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied.
Sizes:

  • G 1/4"
  • G 3/8"
  • G 1/2"
  • G 3/4"
  • Hydraulic Scheme

Connect V1 and V2 to the pressure flow and C1 and C2 to the actuator.

shema duplog blokirnog ventila

Double acting - ermeto

blokirni ventil dupli eremto

Pilot check valves are used to block the actuator in both directions. Flow is free in one direction and blocked in the reverse direction until pilot pressure is applied. They are easily assembled on a cylinder. We supply on request fittings kit for mounting on cylinders with a specific centre distance.
Sizes:

  • 10 L
  • 12 L
  • Hydraulic Scheme

Connect V1 and V2 to the pressure flow and C1 and C2 to the actuator with the pipe.

shema duplog blokirnog ventila