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The pilot membrane type steam pressure reducing valve is mainly applicable to pressure reducing occasions in steam main pipelines or process engineering, and can meet the requirements of maintaining constant downstream pressure, especially suitable for working conditions where the inlet pressure of the pressure reducing valve fluctuates or the steam flow changes drastically. The relevant characteristics of the pilot membrane steam pressure reducing valve are analyzed as follows:
Features:
When the steam consumption changes drastically, the downstream pressure remains unchanged.
The upstream pressure fluctuates significantly and the downstream pressure is not affected.
3. High accuracy, controllable pressure at ± 0.2 bar.
The maximum decompression ratio is up to 20:1.
5. Convenient repair.
6. The ductile iron valve body material has stronger corrosion resistance and service life compared to cast iron for steam systems.
7. Be able to maintain the downstream pressure stable at the set value when no longer using steam.
"Because the pilot membrane type steam pressure reducing valve is a single ball type, its sealing performance is improved and the leakage amount is small.".
Due to the large diaphragm area of the main valve and the external sensing structure, the outlet pressure can be controlled stably.
Fushan Valve (Suzhou) Co., Ltd. was first established in, and due to development needs, an independent legal entity was established: Fushan Valve (Jiangsu) Co., Ltd., with two holding factories in Suzhou and Kunshan. The company is committed to manufacturing high-quality Fushan brand valves in the fields of air conditioning water system, process cooling water (PCW system), compressed air (CDA system), pure water system, electric butterfly valve, electric ball valve, and steam pressure reducing valve, It has a large number of loyal customers including CSCEC, CEC, CEC, and the Institute of Physics of the Chinese Academy of Sciences.
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