butterfly damper valve with chainwheel operation The sealing material of butterfly damper valve with chainwheel operation is processed into sealing ring with the same material as the valve body, and the driving modes include handle, turbine, bevel gear, electric, pneumatic, etc. It can be selected according to customer needs. The applicable temperature depends on the material selection of valve body. It is generally suitable for ventilation and medium flow regulation in industrial, metallurgical, environmental protection and other pipelines. The chainwheel can be used for operation at a distance from the valve.  

  Tianjin Tanggu Jinbin Valve Co., Ltd. was founded in 2004, with registered capital of 113 million yuan, 156 employees, 28 sales agents of China,covering an area of 20,000 square meters in total, and 15,100 square meters for factories and offices.It is a valve manufacturer engaged in professional R&D, production and sales,a joint-stock enterprise integrating science, industry and trade. The company now has 3.5m vertical lathe, 2000mm * 4000mm boring and milling machine and other large processing equipment, multi-functional valve performance testing device and a series of perfect testing equipment