Place of Origin : Wenzhou,China

A 、This factory Bonnet the packing room has the water seal structure, when the connection passes over pressure 0, the 6- 1MPa water, may cause the system and the atmosphere isolates, guaranteed the system has good gas tightness.
B、 DS/The Z series uses Double gate the disc bidirectional spring-loaded seal, opens shuts, rapid, the seal nimbly is reliable.
C 、Product material quality simple, compact reasonable, the overhaul is convenient, the service life is long.