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CA9 Series Gas Shut Off Solenoid Valve in Emergency |
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Applications
CA9 series solenoid valve is a kind of safe control device used in gas pipeline project.
Features
1. Low Power consumption: normally open, shut off the power supply by instantaneous electrifying.
2. Safe and reliable: the valves are closed and go to self-latch condition, no electric supply.
3. Operation conveniently: restoring gas supply by manual reset.
Construction
It is an interception normally open solenoid valve for gas that it closes when the coil is electrically supplied.
The reset is manual to check the causes for gas detection.
During normal conditions, there is no electric absorption.
Technical specification
Item
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Parameter
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Suitable medium
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Natural gas, liquefied petroleum gas, coal gas
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Body material
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Aluminium alloy stainless steel cast steel
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Max. operating pressure (MPa)
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0~0.05 0~0.6
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Power voltage (V)
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AC220 DC24 Other voltages are available on request.
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Medium Temp.(℃)
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-10~60℃
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Operating environment
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Ambient Temp.: -20℃~60℃
Relative humidity < 95%
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Response time (S)
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<3
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Explosion-proof marking
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ExmbⅡT4 ExdI/ⅡBT4
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Outline dimension
Orifice
Szie
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Type of connection
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L
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H
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25
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G1
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105
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205
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32
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G11/4
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140
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215
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40
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G11/2
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140
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215
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50
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G2
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160
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225
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65
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Flange
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290
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280
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80
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310
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290
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100
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350
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305
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150
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480
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470
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200
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600
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550
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250
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730
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600
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300
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850
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620
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400
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1100
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750
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