K55

AquaMatic Valve K55

½-inch to 2-inch "Y" pattern isolated bonnet diaphragm valves
Glass-filled thermoplastic body and cap

This product is manufactured in the United States of foreign and domestic parts.

Features & Benefits

• Large Seat opening and high lift-disc for higher flow rates at a lower pressure loss
  
• Isolated bonnet feature physically separates line fluid from control fluid eliminating potential to contaminate control lines with corrosive fluids
  
• Failsafe closed options available to keep valve closed against 30, 60, or 100 psi line pressures without control pressure
  
• Pre-formed, stress relieved diaphragm minimizes fatigue, maximizes valve responsiveness and diaphragm lifetime
  
• All internal parts in contact with media are made of composite materials
  
• Can be actuated with either air or water as control fluid
  
• Designed for water treatment applications including those requiring acids, caustic and harsh chemicals that wouldrapidly corrode metal valves

Accessories & Options

• Seal and diaphragm materials available
  
• Spring assist (open or closed)
  
• Normally open or failsafe closed
  
• Flow control limit stop

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