Ductile Iron Check Valve
Are you looking for a cast iron check valve? We have here including ductile iron check valve, silencer check valve and so on.
The ductile iron check valve is a safety valve installed on the pump outlet pipeline to prevent the water hammer in the pipeline from impacting the reverse of the pump when the pump is stopped. Ductile iron check valve can be used in plumbing fittings, petroleum, natural gas pipelines, chemical and other industries.
1. The check valve is small in size, light in weight, easy to install and maintain, has a guide device, flexible closing, linear sealing, good check effect, and can effectively eliminate closing noise.
2. It is suitable for water supply and drainage, fire protection, HVAC and other related pump outlets to prevent the backflow of the medium and the damage of water hammer to the pump and pipeline.
3. Applicable media: water, oil, steam, etc.
4. The selection of materials is exquisite, in line with relevant domestic and foreign standards, and the overall quality of the materials is high.
5. Good wear resistance, high temperature resistance, corrosion resistance, scratch resistance and long service life.
6. The product is designed and manufactured according to the national standard GB/T12235.
7. Various piping flange standards and flange sealing types can be used to meet various engineering needs and user requirements.
8. The valve body has a complete variety of materials, and the gasket can be reasonably selected according to the actual working conditions or user requirements, and can be suitable for various pressure, temperature and medium working conditions.
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