蝶形弹簧式安全阀系列型号
> A62Y-P54100V     > A42Y-P5526V 
> A62Y-P31112     > A42Y-P4545
> A62Y-P55140V   > A42Y-P3326.5
> A62Y-P55170V     
该蝶形弹簧式安全阀适用于火力发电厂（站）蒸汽介质设备及管理设备。作为超压保护装置设备，当管路内压力超过允许值时，阀门自动开启，进行全量排放；如果压力降到规定值范围时，阀门自动快速关闭，保证设备及管理安全有效的运行起来。
The valve is applicable for the steam medium equipment and pipeline of Firepower Power Plant,as the equipment of protecting super-pressure.When the pressure of equipment and pipeline exceeding the allowed value,the valve will turn on automatically and discharge the pressure entirely.When the pressure decrease to the stated value,the valve will quic-kly tum off automatically,in order to make the equipment and pipeling run safely and effectively.
      

蝶形弹簧式安全阀主要零部件材料 Materials for main parts
蝶形弹簧式安全阀外形尺寸连接尺寸Dimensions(mm)