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Supply Zhejiang Chengyi water seal stop valve
The water-sealed stop valve [1] is suitable for thermal power plant return water condensation systems with nominal pressure PN2.5-4.0 MPa and operating temperature 0~450 degrees Celsius, as well as system pipelines that require isolation from the atmosphere in petroleum and chemical industries.
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2014-10-16 |
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Supply Zhejiang Chengyi electric stop valve
Electric stop valve, also called electric cut-off valve, is the most widely used valve. It is different from electric ball valve. The reason why it is so popular is due to the friction between the sealing surfaces during the opening and closing process.
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2014-10-16 |
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Supply Zhejiang Chengyi American standard welded stop valve
The high-pressure stop valve is a forced-sealing valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve from below the valve disc, the operation
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2014-10-16 |
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Supply Zhejiang Chengyi 1500LB welded stop valve
The high-pressure stop valve is a forced-sealing valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve from below the valve disc, the operation
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2014-10-16 |
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Supply Zhejiang Chengyi high pressure American standard globe valve
The high-pressure stop valve is a forced-sealing valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve from below the valve disc, the operation
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2014-10-16 |
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Supply Zhejiang Chengyi two-piece reduced diameter fixed ball valve
Fixed ball valve is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipelines. Special considerations have been taken in its design such as strength, safety, and resistance to harsh environments. It is suitable for
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2014-10-15 |
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Supply Zhejiang Chengyi stainless steel fixed ball valve
Fixed ball valve is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipelines. Special considerations have been taken in its design such as strength, safety, and resistance to harsh environments. It is suitable for
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2014-10-15 |
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Supply Zhejiang Cheng large diameter American standard fixed ball valve
Fixed ball valve is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipelines. Special considerations have been taken in its design such as strength, safety, and resistance to harsh environments. It is suitable for
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2014-10-15 |
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