HVAC Refrigeration Controls Pressure temperature regulator PM Series for pilot valve

HVAC Refrigeration Controls Pressure temperature regulator PM Series for pilot valve

refrigeration Industry Controls PM Pressure temperature regulators PM Series valves are controlled by a pilot valve for regulating the temperature and pressure refrigeration systems to control the main valve.
 
PM main valve can be used in the refrigeration system high / low side suction wet / dry suction pipeline, and no phase transition liquid line (ie, no swelling phenomenon at the valve). PM main valve function depends entirely on the pilot valve is connected.
 
PM1 main valve can be mounted directly on a pilot valve,
 
and PM3 main valve can be mounted directly on three pilot valve.
 
A PM main valve installed simultaneously on several pilot valve can achieve a variety of different regulatory functions.
 
Pilot valve with threaded connection, can be directly mounted on the main valve can also be installed in the external impulse pipe.
 
More Models as below: