Double Pilot Operated 2CIV

These are available with check valve facility either on port A, B or on both A & B having threaded ports. The free flow in reverse direction is by means of pilot pressure from the other working port.
The hydraulic opening operation for free flow in reverse direction is achieved by means of internal pilot pressure available from the other working port.
To ensure proper closure of both valve poppets,both user connections should be unloaded when control valve is in the neutral position by connecting with the return line.

Features / specifications

Construction : Threaded, Seat type, Internally pilot operated
Mounting style :Threaded type, conforming to factory standard
Mounting position : Optional
Direction of Flow : Free Flow from port A to A1 and B to B1 Piloted open flow in opposite direction
Operating pressure : 315 bar for all ports.
Cracking pressure : 1 bar
Area ratio - Pilot piston : Poppet Seat : 4 : 1
Viscosity range : 10 cSt to 380 cSt
Nominal flow handling capacity : 80 l / min.
Fluid cleanliness requirement : As per ISO code 16/13