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BDK Diaphragm Valve

Diaphragm valve for water & effluent treatment, desalination plants, power plants, chemicals & process plants, fertilizers and mining.

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application

  • Weir Type - Regulating
  • Straight-Through Type – Isolation

Features / Benefits

  • Diaphragm - Open type and close type in S2K Weir Style
  • Body-Bonnet Joint - Stud / Nuts for high bolting strength
  • Hand Wheel - Rising as well as Non-rising
  • Limit Closing Option - Threaded travel step for Non-rising Hand Wheel
  • Sealed Bonnet Option - For toxic and hazardous fluids
  • Pressure Rating - PN6 for 8" and larger

ANSI CLASS RATING

  • PN16, PN10, PN7, PN5

DESIGN STANDARD

  • BS EN 13397

SIZES 

  • 15mm (1/2") to 350mm (14")

MATERIALS

  • Body: CI, DI, WCB, CF8, CF8M etc 
  • Linings and Diaphragms: Natural & synthetic rubbers, PTFE

ENDS

  • Flanged
  • Screwed
  • Weld

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Brochure: Weir BDK Valves

1280 KB PDF
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