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Common Applications of Dongchen Desuperheater
2022-10-13
Reliable Chinese valve manufacturer Dongchen Desuperheater helps you meet production schedules, maintain product quality, and improve plant efficiency in power generation, hydrocarbon and petrochemical industries.
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Common Applications of Dongchen Desuperheater
DOCN Fixed Soft Seal Ball Valve
2022-07-21
​The metal sealed ball valves of Dongchen are suitable for high temperature, high pressure, and other services, which can achieve zero leakage of the valve seat and has the characteristics of high erosion resistance, high wear resistance, and long service
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DOCN Fixed Soft Seal Ball Valve
Dongchen Single-Seated Control Valve
2022-11-05
Dongchen DC1621 cage-guided single-seated control valve internals have an easy disassembly design. It is much easier to do on-site maintenance and can endure bigger pressure differentials if the guide cage is replaced with a porous structure.
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Dongchen Single-Seated Control Valve
Pressure Test of Ball Valve
2022-09-16
In chemical production, if there is fluid passing through, valves will be used, so the importance of the valve in the chemical industry can not be overstated.
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Pressure Test of Ball Valve
Spring Safety Valve - Zhejiang Dongchen Valve
2022-12-08
Dongchen Spring safety valve is an automatic pressure release device used on pressurized equipment or pipelines.
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Spring Safety Valve - Zhejiang Dongchen Valve
DN700 Triple Offset Butterfly Valve
2022-07-01
Zhejiang Dongchen Valve Technology Co., Ltd. has developed a full welded triple offset butterfly valve.
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DN700  Triple Offset Butterfly Valve
How It Works? - Dongchen DC3700 Bypass Valve
2022-10-15
Bypass valves are designed to divert steam from one part of the system (such as power generation or process steam such as paper and pulp production) to a reheat or exhaust piping to safeguard equipment from over-pressure.
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How It Works? - Dongchen DC3700 Bypass Valve
The Chairman Inspect the Workshop
2022-07-25
Mr. Linhua Luo, President of Zhejiang Dongchen Valve Technology Co.,Ltd., went to the workshop to inspect the work.
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The Chairman  Inspect the Workshop
Dongchen Self-Operated Pressure Control Valve - DOCN Valve
2022-11-07
DOCN Dongchen Self-operated pressure control valve is the executive product that depends on the medium's own energy to autonomously control the valve.
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Dongchen Self-Operated Pressure Control Valve - DOCN Valve
Factors Affecting the Sealing Performance of Valves
2022-09-19
Valve leakage is very common in life and production, which may cause waste in light and danger in heavy cases.
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Factors Affecting the Sealing Performance of Valves
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