Introduction:
1. Reasonable selection of materials, in line with domestic and foreign standards, reasonable structure and beautiful appearance.
2. The valve stem has good anti-corrosion and anti-scratch performance after quenching and surface nitriding treatment.
3. It can be matched with various flange pipe standards and sealing surface patterns to meet various engineering needs and user requirements.
4. The material of the valve body is complete, the packing and gasket can be matched according to the actual working conditions and the reasonable requirements of the user, and it is suitable for various pressure, temperature and medium conditions.