• Flanges drilled to suit ANSI 125/150 and PN 10/16
• Size from _" through 10"
• To be vertically positioned
  
  

• Very low loss of head
• Disc manufactured in one part for cost saving, maintenance free operation
• Simple one way disc
• Special two parts body valve for quick and easy replacement of disc
• No maintenance
• Long durability
• Epoxy painted, valve bodies protected with an anti-acid varnish

• Spheroidal cast iron gs400
• A216 WCB carbon steel
• Hard rubber (ebonite) A216 WCB carbon steel
• A352 LCB carbon steel

WITH SPHEROIDAL CAST IRON gs400 BASE

• Soft rubber and other rubbers as nitrile, butyl etc.
• Hard rubber (ebonite)
• ECTFE/HALAR
• ETFE
• PFA

  WITH A216 WCB BASE
  Hard rubber (ebonite)
  

• Variety of rubber lined reinforced aluminum disc _" through 5"
• Variety of rubber lined ductile iron disc 6" through 10"

• Sewage and sludge
• Corrosive chemicals
• Paper coatings
• Wet scrubber slurries
• Abrasive sand slurries
• Mineral slurries

GS 45 - non return way, size 3/4" through 10"