How to adjust if the internal structure of vacuum pneumatic butterfly valve cylinder is not closed properly? Shanghai Dongfeng pneumatic butterfly valve welcomes new and old customers.
1. The body material is divided into ordinary cast iron and ball cast iron.
2. Spherical cast iron body is hot-dip galvanized with good weather resistance.
3. For special structural design, the height can be adjusted according to actual needs.
4. It is light and firm, easy to install, and suitable for all kinds of mechanical internal damping devices.
5. Ball valves are subject to heat treatment, ED rust prevention, paint baking and other procedures.
6. Load deflection of 20mm and 40mm can effectively eliminate mechanical structure vibration.
7. Bottom anti sliding, easy installation and high safety.
8. It is easy to control and adjust the level, can effectively eliminate floor vibration, and is cheaper.
The damper ball valve shock absorber products of Shanghai Dongfeng Pneumatic Butterfly Valve Manufacturing Co., Ltd. are widely used in various pipelines and equipment in steel, power generation, petrochemical, cement steel, urban heating and other industries, and have been applied in key projects in 31 provinces, cities and autonomous regions across the country. Their achievements are all over the country and are deeply trusted by users.
