Wafer type butterfly valve

Wafer‑type soft‑seated butterfly valve, wafer‑style installation, ductile iron body with epoxy anti‑corrosion coating; stainless‑steel disc, EPDM soft seal for bi‑directional zero‑leakage performance. It opens and closes by 90‑degree rotation with low operating torque and fast switching. Available with worm‑gear manual, pneumatic and electric actuation. It can be used for pipeline shut‑off and simple flow regulation, suitable for water supply & drainage, fire‑fighting, sewage and circulating‑water pipelines.
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The wafer butterfly valve is designed with a slim wafer-type clamping structure, directly installed between two pipeline flanges without extra flange connection accessories. Its ultra-compact layout greatly saves installation space and reduces overall pipeline load.

Matched with high-elastic soft sealing components and a precisely polished valve disc, it achieves tight zero-leakage shut-off and stable flow regulation. With lightweight construction, flexible operation and strong compatibility, this cost-effective valve is perfectly adapted for conventional water pipeline cut-off and flow control scenarios.


High-Performance, Space-Saving Flow Control

When your piping system demands reliable, tight shut-off but space is at a premium, our Wafer Butterfly Valve is the ultimate solution. Engineered with an ultra slim profile, this valve is designed to be clamped directly between two flanges, offering an incredibly compact footprint that minimizes overall pipeline weight and simplifies installation.

Smart Design, Superior Seal

Unlike heavy, bulky traditional valves, our wafer butterfly valve utilizes a lightweight, streamlined body. Inside, a finely polished disc pairs perfectly with a high-elasticity resilient (soft) seat. When closed, this combination forms a reliable, drop-tight seal under pressure, ensuring zero leakage and stable flow control.

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  • Slim wafer clamping structure saves pipeline installation space
  • Flange-free mounting design simplifies overall installation work
  • High-elastic soft seal delivers stable zero-leakage performance
  • Lightweight structure reduces pipeline load and project cost
  • Universal size compatibility fits most standard pipeline flanges

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  • Municipal drinking water transmission and distribution pipelines
  • Urban sewage and rainwater drainage pipe networks
  • Water treatment process and circulating water pipelines
  • Fire protection water supply and emergency pipeline systems
  • Compact space waterworks flow regulation and isolation projects





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