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The new Butterfly Valve BCA Series has eclipse’s all performance expectations.

PlugValvesPK-172x150Through years of field application experience, research and development, we have designed products that meet the stringent requirements of today’s flow control industry.

Five types of Butterfly valves to meet any requirements you may have.

11 Outstanding Features

  1. One of the most important features of the BCA Butterfly Valve is the stem seal. The pressure to keep the two sealing surfaces together is provided by an upper and lower set of preloaded stainless steel springs resulting in a superior stem seal.
  2. The Viton® elastomer back-up pads behind the liner ensure a tight fit around the disc, giving a bubble tight shut-off at minimum operating torque.
  3. The liner provides a wide flange sealing surface.
  4. Disc is designed as Vertical Type to reduce fluid resistance and improve to enhance Cv value in DCS systems.
  5. The features of Divided-body Design
  6. Adapting orientation hole to make the divided bodies match each other.
  7. All the divided-bodies could be replaced by others.
  8. No need extra maintenance after assembling with the pipelines.
  9. Actuators Assembling, Valves Top Flange and shaft end connection are designed according to ISO5211.
  10. To reduce valve torque, improve sealing tightness and furnish, the disc are processed by quick-cutting alloy steel
  11. Advanced design for all valves connection dimensions, not only meet with GB1.0/1.6 Mpa requirements,also DIN,PN10/16, ANSI150 JIS 10K



  • Nominal Diameter: 11/2″ to 24″ (inch), DN40 ~ DN600
  • Face To Face: EN 588-1(DIN 3202), ISO 5752, API 609
  • Flange Connection: DIN PN 10/16 - ANSI 150 , JIS 10K
  • Temperature Range: -40°C +180°C (depending on operation pressure)
  • Operating Pressure: max.10bar (16bar for special version)
  • Differential Pressure: max.p10bar (16bar for special version)
  • Operator Type: Gear Operated, Lever Operated, Pneumatic & Electric Actuated



 Butterfly valve, ANSI 150# lug type, WCB body, Disc & Stem SS with PFA coating, PTFE seat, viton backing, 5211 ISO mounting pad, square stem, ANSI B16.5, with black gear operator.




Valves006-187x150Butterfly valve, ANSI 150# lug type, WCB body, Titanium grade 2 Disc & Stem, PTFE seat, viton backing, 5211 ISO mounting pad, square stem, ANSI B16.5, with lever operator.




Spec Sheet



Check out these pictures on the cancer drive!

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