Wafer Check Valve Application
Wafer check valves or sometimes called dual plate check valves has the same applications as swing check valves but with added advantageous. The design is lighter and more compact and lighter than a swing check valves, making it easier to install and lead to lower cost overall.
Specifications
Design to API 594/ API 6D
Dual-Plate Design
Long Leg Spring Action
Standard Parts & Material

Note : Other valve material composition are available
Class 150
Dimensions

Working Pressure : Carbon Steel - 285 p.s.i @ 100°F / 38°C
Class 300
Dimensions

Working Pressure : Carbon Steel - 740 p.s.i @ 100°F / 38°C
Class 600
Dimensions

Working Pressure : Carbon Steel - 1480 p.s.i @ 100°F / 38°C
Standard Parts & Material

Note : Other valve material composition are available
Class 900
Dimensions

Working Pressure : Carbon Steel - 2220 p.s.i @ 100°F / 38°C
Class 1500
Dimensions

Working Pressure : Carbon Steel - 3705 p.s.i @ 100°F / 38°C
Class 2500
Dimensions

Working Pressure : Carbon Steel - 3705 p.s.i @ 100°F / 38°C