NORMALLY CLOSED SOLENOID VALVE

Normally closed solenoid valves have direct type and servo-operated type, which are mainly used for refrigerant control in freezing refrigeration, air con-ditioning and heat pump system.

Coils:Compact design, low power consumption, reliable operation.

Good performance of open, big for the max. working pressure difference

Service life > 100,000 times.

• Refrigerant:R22, R407C,R410A etc.

• Fluid temperature:-30℃~+120℃

• Ambient temperature:-30℃~+50℃

• Relative humidity: below 95%

• Max.working pressure: 4.2 Mpa

• Installation site: Liquid line, suction and discharge ports.

                 Put coilupwards, perpendicular to body,perpendicularity within ± 15°

                 Arrow direction is refrigerant flow direction.