The 25P is a self-actuated pilot operated pressure regulator. Downstream pressure is fed back through an external sensing line
SPIRAX SARCO BSA3T is a low maintenance flanged in-line Bellows Sealed Isolation Valve for use on steam, condensate, gas, etc.
Investment Casting Body and Cap - Metal Seal - Face to Face:JIS B2002,ANSI B16.10 - Flange End Standard: JIS B2220,ASNI B16.5
We design and produce in China and ship to Russia \ Kazahstan valves and corresponding products, made according to Russian GOST