Specifications of control valve

Gas species: natural gas, LPG, man-made coal gas and other noncorrosive gases
Valve body materials: brass alloy
Material for sealing: NBR rubber
Operating temperature: -100C to +500C
Test operating pressure: 10 KPa
Connection style: G1/2(DN15A) / G3/4(DN20A)
Valve opening: reset manually
Standards followed: Q/TDBX01-2003
Valve closing: direct current pulse drive or manually
Driving voltage: 9VDC to 12VDC
Driving current: <1.5A(pulse)
Closing time: <0.3s
Explosion-proof type: seal
Explosion-proof remark: ExmIIT6
Manufacturing license: XK06-123-00441
Connecting wire length: 0.4m
Connection polarity: white wire for positive, black wire for negative