Products
Safety valve A21F-25
Suitable for gas or liquid ammonia pipeline, when the pipeline within the medium pressu...
Ball valve Q41F-16/25/40/63
1, floating sphere structure, driving mode for manual. 2, use elastic v-type ptfe com...
Globe valve J41N-16/25/40/63
1, use elastic v-type ptfe composite filler, enhanced by the sealing medium pressure in...
Vacuum relief valve DDA
After the valve is used for vacuum pump vacuum tube road, when the vacuum degree in the...
