The Sanitary Safety Valve normally used for overpressure protection of tank and vessel, also used for overpressure protection of instruments in piping system. The sanitary safety valve is the specially valve which should be strictly checked and inspected before ex-works     More>>

Double seat mix-proof valve used for anti-mixing operation when two kinds of fluid pass through one valve, to ensure the different fluid or washing liquid isolated in the complex piping system and achievie the best benefits. The vavle array can achieve the automatic con     More>>

The new designing Rotary Valve Tablet can slove pressing damage of tablet and cachet from traditional butterfly valve. The flexible star shaped valve clack coated by rubber will not damage the media in intercept process and isolate process.      More>>

The operating principle of Pnuematic Rotary Valve is: The media from upper cabinet fall down to the space between blades by gravity and discharged within the rotary of blades. So the pneumatic rotary valve normally used for discharge media within continuously an     More>>

The sanitary sampling valve used for taking sample from pipe or tank, it is also installed in the lowest position of pipe/tank to emptying the media in the system. The valve with anti-back-out design is more reliable than the commom sampling valve.     More>>