Double eccentric seal butterfly valve adopts eccentric structure design, its valve main structure consists of valve body, butterfly plate, valve seat, valve stem and transmission mechanism and other components, the valve seat adopts removable structure, and according to the physical and chemical media characteristics of different media, the corresponding corrosion-resistant, light-resistant, aging-resistant materials can be widely used in water supply and drainage, sewage, construction, air conditioning, petroleum, chemical, food, medicine, light textile, paper, hydropower, ships, metallurgy, energy systems and other fluid pipelines as a regulating and intercepting device to use.

The strainer is a small device that removes a small amount of solid particles in the liquid or gas, which can protect the normal operation of the equipment. When the fluid enters the strainer cartridge with a certain size strainer, the impurities are blocked, and the clean filtrate is discharged from the strainer. When it needs to be cleaned, just take out the detachable strainer cartridge and reinstall it after processing.

Soft/hard/lined in the valve bodyIn the selection of butterfly valves, we often talk about the hard backrest, soft backrest and lining glue. The biggest differe

Gate valves are widely used for all types of applications and are suitable for both above-ground and underground installation. Not least for underground install

Electric butterfly valve belongs to electric valve and electric regulating valve in a variety. Electric butterfly valve connection mode is mainly: flange type a

With the continuous development of the national economy, the demand for high-efficiency and low-cost stainless steel ball valves in hydropower, petrochemical an