派克Bestobell超低温闸阀采用创新的韧性良好的PTFE楔形设计,有效提高安全性。超低温闸阀可以达到更小的泄漏率。即使在阀门压力较低的情况下也能高效运行,重量轻,适用于工业气体...
Parker 2-Way Sinclair Collins K Series, Normally Closed, 1" Valves are made for applications requiring higher media temperatures. Constructed of durable bronze or 316 stainless steel, these high performance valves are fully tested prior to s...