Pour enveloping type explosion-proof:radically stop spark production, there is no
security risks , and it will not be a detonation source.
Opening valve Mode:manual reset .
Closing valve mode:Direct current drive;
Closing valve time : within 1s
Closing valve Control: Low-power transient driving, support fire fighting backup
power working mode.
Signal output: can output the valve switching state feedback characteristic signal
on the two control lines of closing valve .
Keep manner: self-keep on/off state
Strong shake closing valve: valve will automatically cut off upon sharp shake .
Reliable sealing: use multilevel seal measures on the structure ,to ensure gastightness
and safety; adopt NBR/FKM rubber in the material.
Reliable action: on/off 2 million times without failure.
Technical Specification:
Applicable for: natural gas ,LPG,artificial coal gas and so on non-corrosive gas
Valve body material: Aluminium/ Brass alloy
Sealing material : NBR/FKM rubber (designed according to gas type)
Temperature:-10℃~+50℃
Working pressure (leaving factory testing):50KPa
Connection mode: G1/2\ G3/4 inside pipe thread
Opening valve Mode: manual reset
Closing valve Mode: DC pulse drive/manual
Driving voltage:DC9~DC12V
Driving current:<1.5A
Closing valve time: less than 1S
Explosion proof type: pour enveloping type
Explosion -proof sign:ExmbIIT4
Outgoing line length:0.4m
Applicable for: natural gas ,LPG,artificial coal gas and so on non-corrosive gas
Valve body material: Aluminium/ Brass alloy
Sealing material : NBR/FKM rubber (designed according to gas type)
Temperature:-10℃~+50℃
Working pressure (leaving factory testing):50KPa
Connection mode: G1/2\ G3/4 inside pipe thread
Opening valve Mode: manual reset
Closing valve Mode: DC pulse drive/manual
Driving voltage:DC9~DC12V
Driving current:<1.5A
Closing valve time: less than 1S
Explosion proof type: pour enveloping type
Explosion -proof sign:ExmbIIT4
Outgoing line length:0.4m
