valve world

Butterfly valve may include a pressure-tight resilient seat and an angularly offset disc. Butterfly valve designs use a hard seat and an O-ring or piston ring around the disk to seal. Butterfly valves range in size from small to enormous, and are well suited for large flows of gases, liquids, or...

<img alt="Tiante Valve ">

Located in Economic Development Area, Lishui City, Zhejiang Province with a coverage area of 30,000s...

Swing Check Valve
standards:

 Design and Manufacture: Cast steel check valve to BS 1868, ASME B16.34 and API 6D；Forged steel check valve to API 602.  
    Inspection and Test: API 598 or API 6D.
    End flange dimension: ASME B16.5（for NPS≤24）；ASME B1...

As we know Valve will become more and more popular in the world, expecially in China. May be you are a foreigner, even you are Chinese you...

CHAODA achieved the API 6Fa fireproof test and API 607 fire of big size ball valve fireproof test
CHAODA has passed the TUU API 6Fa and API 607 Fireproof Test for big size

After more than ten years’ rapid development, it has formed the production scale of 20,000,000 sets of gas firing pulse lighters annually. Its capacity of production and sale leads the largest in this line in China. Bai Wei is the largest producer of gas firing pulse lighting controller with the earli...