Applications：
　　Astronautics, national defense military goods, nuclear industry, ships heavy industry, petrified, electrical equipment, medicine equipment, industry dry kiln, dry equipment, fire fighting equipment, pass air conditioning, decontamination unit, galvanization painting warmly, fill install measurement, machine building, food industry, water disposal system and so on.
Technical specifications:
Structure: Direct-acting
Fluid: Gas, water, oil, steam, refrigerant, corrosive fluid
Temp：-10℃--90℃,-30℃--160℃
Control mode: N.C, N.O.
Material：SS316
Airproof：NBR、VITON、EPDM
Connection way: Thread
Electrical data:
Voltage: DC24V 、AC220V
Power：DC：13W ;AC：22VA
Voltage tolerance:±10%
Electrical connection: Connecting box type
Protection class: German standard DIN43650A(IP65)
Figure Structure：