1. Cast steel shell, alloy steel ball valve, and plastic spray treatment, good weather resistance, effective increase in service life, good shock resistance
2. The top and bottom are equipped with anti-skid wear-resistant and fixed bolts, which greatly improve the performance and facilitate installation
3. It can effectively isolate the vibration of various horizontal and vertical water pumps, fans, air conditioning units, generator sets, pipelines, and other power equipment, and protect and extend their service life
Shanghai Dongfeng Pump Valve Factory is committed to the production of pneumatic butterfly valves for fan air conditioning and cooling tower. It has rich experience in the industry and is worthy of user trust