Dalian gas solenoid valve emergency shut-off valve - Dalian grid SinoServices Technology Development Co., Ltd. 
 Type of control: direct-acting operation 

 Applicable medium: gas, natural gas, liquefied petroleum gas and other non-corrosive gases 

 Structure: the diaphragm seal the valve seat 

 Maximum working pressure: 500mbar-6bar 

 Nominal pressure: PN16 

 Connection: threaded connection (1/2 "-2") to comply with EN10226 standards 
 Flange interface (DN40-of DN200) in line with ISO7005 standards 

 Power supply voltage: DC12V, DC24V, AC220V/50HZ closing time: <1 seconds (about 20 ms) 

 Open: manual reset type 

 Enclosure protection class: IP65 

 Adapt to temperature: -20 ° C to +50 ° C