Wafer Butterfly Valve

Wafer Butterfly Valve is an ultra-thin butterfly valve that is clamped between two flanges with bolts. It has a compact structure and light weight, and is a commonly used on-off/regulating component in industrial pipelines.Widely used in industries such as water supply and drainage, HVAC, sewage treatment, and light industry, it is suitable for small and medium-sized pipelines, controlling media such as water, gas, and sewage, and is suitable for working conditions with limited installation space.

Common Types

  • Soft sealed butterfly valve: rubber seal, good sealing performance, low cost, suitable for low-pressure and room temperature media
  • Hard sealed butterfly valve: metal seal, resistant to high temperature and high pressure, suitable for high temperature steam and corrosive media
  • Manual Butterfly Valve: Handwheel driven, easy to operate, low maintenance cost, suitable for non automatic control scenarios
  • Electric clamp butterfly valve: motor-driven, remotely adjustable, suitable for automated production lines
  • Pneumatic clamp butterfly valve: Pneumatic drive, quick opening and closing, explosion-proof, suitable for chemical and gas fields

Structural Advantages & Corresponding Benefits

  1. Ultra thin valve body lightweight structure

  • Special point: The valve body is cast in one piece, with thin thickness and light weight, and the flange connection holes are accurately aligned
  • Result:Small installation space occupation, convenient loading and unloading, and reduced pipeline support costs

  1. Anti leakage valve seat sealing structure

  • Special point: The valve seat adopts an elastic compression design, which is tightly adhered to the butterfly plate without any gap
  • Result: Excellent sealing performance, preventing medium leakage, suitable for long-term operation under low pressure conditions