BiS is an internationally recognised company with over 30 years experience in the design and manufacture of a wide range of small bore stainless steel pressure and flow control valves for high pressure liquid and gas.

Operating in a variety of sectors, we are a leading supplier to the Offshore Oil and Gas industry for topside, subsea and downhole applications where quality, reliability and safety are critical.

With an extensive range of standard products and a bespoke design service we aim to provide the solutions for your applications.

 

英国BIS阀门有限公司成立于1971年，主要提供工业流体控制产品，作为一个专业的流体控制专家，不断的为客户提供优质的产品与服务。针对高压液体和气体，公司不断的研发一系列的小口径不锈钢压力阀，在石油，天然气工业，海底和井下应用非常广泛。

BIS液压元件：电磁阀、计量阀，3位换向阀、4位换向阀、止回阀，单向阀、溢流阀、流量控制阀、过滤器、压力传感阀、泵，执行器等。

C25: 1/4" 316 St. St. Check Valve , P: 1/4" BSPP female ports, Opening pressure: 2 - 5 psi, 9K: M.W.P. 9,000 psi Liquid 3,500 psi Gas, Viton seals: -10°C to +120°C, Suitable for use with liquid or gas.