Pressure Reducing Pilot Valve Model PC-20-P

This pilot integrates all principal functions of a 2-way control circuit in a single assembly. It is a direct acting pilot valve, actuated by a pressure responsive diaphragm, which seeks to reach equilibrium between hydraulic and set spring forces. When used in a pressure reducing circuit, the pilot modulates closed as downstream pressure rises above set point. An internal restriction acts as an upstream flow restrictor.

Quick Pressure Relief Pilot Valve Model PC-3Q-M

This pilot integrates all principal functions of a 2-Way control circuit in a single assembly. It is a direct acting pilots valve, actuated by a pressure responsive diaphragm, which seeks to reach equilibrium between hydraulic and set spring forces.The pilot opens at upstream pressure rise above set point. An integral restriction acts as an upstream flow restrictor smoothing valve
closing and simplifying the control circuit.

AMV Shut-Off Pilot Model 3W-SOP-S

This 3-Way Shut-Off Pilot Valve with Pump Shut-Off Electrical Switch is a spring-return, flap actuated pilot valve that in response to pushing a spool against a spring, activates an electric chang over switch and directs pressure and flow between its ports:

  •  In Set Position the SOP-S spool is pushed closed, thereby hydraulically connecting ports “C1” to “V1” (”C2” is Plugged).
  •  In Normal Position the SOP-S spool is returned by the spring action, hydraulically connecting ports “P” to “C1”.

By manually turning the AMV setting knob, the flap is actuated to push the spool. After delivering the preset quantity of water, the flap slips into a groove in the turning control head mechanism, allowing the spool to return to Normal Position. The spool is activating electric Change Over Switch. This enables to turn-off the system’s pump after delivering the preset quantity of water.

 

AMV Sequential Shut-Off Pilot Model 5W-SSOP

This 5-Way Shut-off Pilot Valve is a spring-return, flap actuated pilot valve that in response to pushing a spool against a spring, directs pressure and flow between its ports:

  •  In Set Position the SSOP spool is pushed closed, thereby hydraulically connecting ports “P” to “C2” and “C1” to “V1”.
  •  In Normal Position the SSOP spool is returned by the spring action, hydraulically connecting ports “P” to “C1” and “C2” to “V2”.

By manually turning the AMV setting knob, the flap is actuated to push the spool. After delivering the preset quantity of water, the flap slips into a groove in the turning control head mechanism, allowing the spool to return to Normal Position.

AMV Shut-Off Pilot Model 3W-SOP

This 3-Way Shut-off Pilot Valve is a spring-return, flap actuated pilot
valve that in response to pushing a spool against a spring, directs
pressure and flow between its ports:

  •  In Set Position the SOP spool is pushed closed, thereby hydraulically

connecting ports “C” and “V”

  •  In Normal Position the SOP spool is returned by the spring action,

hydraulically connecting ports “P” and “C”
By manually turning the AMV setting knob, the flap is actuated to push
the spool. After delivering the preset quantity of water, the flap slips into
a groove in the turning control head mechanism, allowing the spool to
return to Normal Position.