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15057363073
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No. 43 Yanhe Road, Wuxing Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province
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Yongjia Honghua Valve Co., Ltd
Micro resistance slow closing check valve
NegotiableUpdate on 05/06
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Overview
The micro resistance slow closing check valve HG83A-250 lift check valve is selected for use in pipelines of various working conditions such as petroleum, chemical, and thermal power plants with nominal pressure PN16-42MPa and working temperature -29~121 ℃. Applicable media include water, oil, natural gas, etc.
Product Details
The micro resistance slow closing check valves HG83A-250, HG83Y-250, and HG83A-250 lift check valves are selected for use in pipelines with nominal pressures ranging from PN1.6 to 6.4MPa and working temperatures ranging from -29 to 121 ℃ in various working conditions such as petroleum, chemical, and thermal power plants. Clamp angle check valve H83Y-250 lift check valve is suitable for media such as water, oil, natural gas, etc.
IIMicro resistance slow closing check valve HG83A-250, HG83Y-250, HG83A-250 lift check valvestructural characteristics：
1. The selection of materials is meticulous, in compliance with relevant domestic and international standards, and the overall quality of the materials is high.
2. The sealing pair pairing is reasonable, and the sealing surfaces of the valve disc and seat are made of iron-based alloy or Slite cobalt based hard alloy overlay, which has good wear resistance, high temperature resistance, corrosion resistance, abrasion resistance, and long service life.
3. The product is designed and manufactured according to the standard GB/T12235.
4. Various piping flange standards and flange sealing types can be adopted to meet various engineering needs and user requirements.
5. The valve body material variety is complete, and the gasket can be reasonably selected according to actual working conditions or user requirements, which can be suitable for various pressure, temperature, and medium working conditions.
We can design and manufacture check valves with different structural and connection forms according to user requirements, which can be used in conjunction with various equipment.
The micro resistance slow closing check valves HG83A-250, HG83Y-250, and HG83A-250 lifting check valves are selected for pipelines in various working conditions such as petroleum, chemical, and thermal power plants with nominal pressure PN16-42MPa and working temperature -29~121 ℃. Applicable media include water, oil, natural gas, etc. Micro resistance slow closing check valve HG83A-250
