GA49H-16冲量安全阀

GA49H-16型冲量安全阀 Impulse safety valve

GA49H-16C型DN40/50冲量安全阀，主要用于电站锅炉或蒸汽压力管道上，该阀可配套或单独使用。当压力容器内介质压力超过允许值时，阀瓣开启排除超压蒸汽，当压力下降到一定值时，阀瓣靠杠杆上的重锤将阀门迅速关闭，保证设备安全运行。

GA49H-16C DN40/50.mainly used in boilers or steam pressur piping, the valve may be accessory or used separately.When the medium-pressure exceeds the allowing value in pressure vessel. falls below a certain value.heavy hammer on the valve lever valve quicky closes to ensure safe operation of the equipment.