DS2-5/2 Single External Pilot Operated With Spring Return

Janatics External Pilot Operated (DS2) consists of a main stage valve Spool design, and an External Air Pilot for pilot operation. When the Air Supply is connected in the Pilot port, pilot piston is actuated. It actuates the main stage valve to get the desired position. The main valve position opens or closes the flow path in the main body. When the Air Supply is disconnected, the main valve returns to the normal position.

Spool Type valve:

Janatics Spool type valves consisting of pilot stage valve and main valve with Spool construction. To mount multiple valves in a row Manifold is recommended. 2, 4, 6 and 8 valves can be mounted. The unused position can be blocked by Cover Plate Assembly. For Plug type manifold the valve can be mounted using plug. The unused position can be plugged by dummy plug.

5/2 Single External Pilot Operated with Spring Return:

Ports: 1 IN, 2 OUT and 2 Exhaust ports

Available sizes: G1/8, G1/4, G1/2

In the main valve IN and 1 Outlet is connected another Outlet and 1 Exhaust are connected. Another Exhaust is closed, in the normal condition. When the Air Supply is connected in the Pilot port, pilot piston is actuated. It actuates the main stage valve to get the desired position. IN connected with another Outlet & Outlet with another Exhaust. And one Exhaust is closed. When the Air Supply is disconnected, the main valve returns to the normal position.