Product Features：

※ Encapsulated explosion-proof structure: Prevents spark generation for higher stability and reliability.

※ Valve opening mode: Manual reset to avoid accidents.

※ Holding mode: Bistable design for stable operation in both open and closed states.

※ Valve closing mode: Automatic closing upon power failure; automatic and manual closing via external control signals.

※ Closing speed: Gas supply cut-off within 1 second.

※ Independent pressure relief: When the pressure difference across the valve is excessive, the valve can be opened after activating the pressure relief valve. This prevents gas discharge to the atmosphere and eliminates safety risks.

※ Zero differential pressure closing: The valve can close under zero differential pressure to avoid malfunction caused by minor leakage.

※ Seal structure: Multi-stage sealing.

※ Sealing performance: Sealing tightens with increased pressure, ensuring reliable operation under various working conditions.

※ Operational reliability: Maintains normal service for over 10 years.

Product Selection：

External Installation Dimensions Table：

Remark: Valve body length, CJ/T394-2018

※ 适用气体：天然气、石油液化气、人工煤气等；

※ 额定电压：A型为AC220V；B型为AC220V或DC24V

※ 功率：A型待机1W，动作1W；B型直流待机0W，动作15W，B型交流待机0W，动作83W

※ 输入方式：A型无源控制信号接入；B型通电关闭(不能长期通电)

※ 切断时间：<1秒           

※ 工作温度(环境)：-20℃~60℃

※ 相对湿度：≤95%RH

※ 工作压力：≤0.6MＰa(具体见铭牌)

※ 公称压力： 1.6 MPa                     

※ 防爆标志：ExmbII T6 Gb(浇封型)

※ 电缆长度：1米                                 

※ 密封材质：丁腈橡胶

※ 阀体材质：铝合金

※ 执行标准：GB3836.1-2021、GB3836.9-2021、CJ/T394-2018