Hangzhou Zhongke Valve Co., Ltd
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    13758249453
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    Lingqiao Industrial Park, Fuyang District, Hangzhou City, Zhejiang Province
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Nitrogen sealing valve
Nitrogen sealing valve
Product details
Pressure regulating valves do not require external energy and use the energy of the regulated medium itself as a power source. A pressure stabilizing device that automatically controls the flow rate of the valve medium to maintain a constant pressure behind the valve. It has been widely used in natural gas extraction and transportation with continuous gas delivery, urban gas, and industrial production sectors such as metallurgy, petroleum, and chemical industry.
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