Gas Emergency Cut-off Valve / ZCK series is mainly used on low-pressure gas pipelines in commercial and industrial gas fields with regulatory and standard requirements. The gas emergency cut-off solenoid valve is a safety supporting device for gas pipeline engineering, widely used in combustible gas leakage monitoring instruments, central fire alarm systems in high-rise buildings, gas supply pipeline systems in cities or enterprises, thermal equipment, gas equipment, industrial kilns, boiler burners, thermal power plants, steel plants and other pipeline safety systems. It plays a role in cutting off the supply of combustible gas and timely stopping the occurrence of malignant events.
FEATURES:
Highly skilled Instant power on Quick cut-off Frisbee piston
Fault self-lock Manual reset Save electricity Safe and reliable
| Nominal diameter | DN15~600mm |
| Connection mode | British G female thread, flange GB/T9113.1-2000 |
| Working principle | Direct acting type, pilot type |
| Body material | Cast steel WCB, aluminum alloy, CF8 (SS304), CF8M (SS316) |
| Sealing material | NBR, FKM, other material please consult |
| Applicable medium | Combustible gas such as natural gas, coal gas, liquefied petroleum gas, biogas, etc. |
| Medium temp. | 1.-20℃~80℃ (Special temperature please consult) |
| Ambient temp. | Standard type: -20℃~60℃ |
| Installation method | Horizontal installation Coil vertical upward (other methods please consult) |
| Protection grade | Explosion-proof: IP65 |
| Note | Special working conditions can also be designed and manufactured according to the actual situation of the customer. |
Address：No.28, Xiangmin Rd, Songjiang district, Shanghai, China
TEL：+86 21-65566666
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