Piston (Lift) Check Valves – Bolted Bonnet

Edward Bolted Bonnet Piston (Lift) Check Valves are durable, small bore check valves forged and equipped with a bolted cover design to enable easy maintenance.

• Size Range: 
  • NPS ½ to 2
  • DN 15 to 50
• Pressure Class Range:
  • 600 to 1500
  • PN 110 to 260
• Seating Material: metal