1.Product overview

Flange-connected steel gate valves are suitable for various pipelines with ANSI Class 150~900, PN 2.0~16.0MPa, JIS 10~20K, working temperature -29~425°C (carbon steel) and -40~500°C (stainless steel), and are used to cut off or connect the media in the pipeline.By selecting different materials, it can be applied to various media such as water, steam, oil, nitric acid, acetic acid, strong oxidizing media and urea. It has manual, bevel gear transmission and electric transmission.

2.Structural features

1. The product design and manufacturing conform to the requirements of foreign advanced standards, with reliable sealing and excellent performance
2. Compact and reasonable structure design, beautiful shape
3. Adopt wedge-type elastic gate structure, medium and large diameters are equipped with rolling bearings, easy to open and close
4. The valve body materials are complete in variety, and the packing and gaskets are reasonably selected according to the actual working conditions or user requirements, which can be applied to various pressure, temperature and medium conditions.
5. Adopt various domestic and foreign piping flange standards and flange sealing surface types to meet various engineering needs and user requirements