Double-sealed design of welded bellows If the bellows fails, the valve stem packing will also avoid leakage and meet international sealing standards; no fluid ...

Vacuum valve model composition: The correct selection of the valve model and specifications requires understanding of the vacuum valve model; the company's ...

Vacuum valve model composition: The correct selection of the valve model and specifications requires understanding of the vacuum valve model; the company's ...

The raw material of plastic bellows is HDPE. Its corrosion resistance is far better than that of metal, it is not afraid of acid and alkali corrosion, it does ...

Stiffness The load value required to cause a unit displacement of a metal bellows or other elastic element is called the stiffness of the element, and it is ...

Valve body, bonnet, stem: aluminum alloy, carbon steel or stainless steel Seals: Nitrile rubber, Viton, bellows (shaft seal). Product Features ...

Valve body, bonnet, stem: aluminum alloy, carbon steel or stainless steelSeals: Nitrile rubber, Viton, bellows (shaft seal). Product FeaturesStandardized and ...

Vacuum pipe fittings are divided into socket pipe fittings, threaded pipe fittings, flange pipe fittings and welded pipe fittings according to the connection ...

There are two types of vacuum corrugated hoses. One is a molded corrugated tube, which is a flexible vacuum hose that can be bent but cannot be compressed, and ...

Threaded vacuum joint refers to the connector of the pipe with thread. It is a common pipe fitting in industry and daily life. Threaded vacuum joint makes the ...

Quick assembly joint is a quick joint that can be quickly disassembled without using tools. It has the advantages of compact structure, small size and strong ...

Quick-connect joints are the collective name of many quick interfaces. The control calibers are DIN standard, 3A / IDF standard, etc. Quick-fit joints are ...