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