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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Butterfly
  • Pressure: PN6/PN10/PN16
  • Power: Lever/Gearbox/Pneumatic/Electric
  • Material: Casting
  • Temperature of Media: Normal Temperature
  • Media: Base
  • Port Size: DN50mm-1400mm
  • Place of Origin: Tianjin, China (Mainland)
  • Model Number: Double flange
  • Brand Name: KEFA
  • Application: General
  • Certification: ISO9001, 97/23/EC
  • Color: red/blue/green/black or as per customers' requirements

Packaging & Delivery

Packaging Details Bubble pack for each valve. Outside packing are plywood cases. Or as per the request of customer.
Delivery Time Shipped in 30 days after payment

Double flange butterfly valves


Size: DN50mm-1400mm

Design standard: API609/EN593/BS5155

End flange: DIN PN10/PN16, BS 4504 PN10/PN16, ANSI 125#/150#

Face to face: ISO5752 13/14

Top flange: ISO 5211

Body: Ductile iron/WCB/CF8M

Disc: Ductile iron/CF8/CF8M/C95400/C95500

Stem: SS420/SS431


Actuator: Bare shaft/Lever/Gearbox and handwheel/Pneumatic/Electric

Coating: Epoxy/Nylon/PTFE

Suitable medium: Water/Seawater/Sewage/Foodstuff/Oil


The products are widely used in industries such as water projects, urban water supply & drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy. Equipment used in  regulating or cutting off medium in pipeline.

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China (Mainland) | Manufacturer
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Supplier Assessments:
27 Transactions 640,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $127,000
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