RESILIENT SEATED GATE VALVE
OUTSIDE SCREW AND YORK (OS&Y)
AFCO Resilient Seated Gate Valves are used to permit or prevent the flow of liquids in fire protection systems. Raising the valve allows liquids to flow through the valve while lowering the valve cuts off the liquids flowing through the valve.
Valves are available in Flange-Flange, Groove-Groove and Flange-Groove end connection. Flange drilling is ANSI B16.1 Class 150 or PN16 EN1092-2. Other Flange end connection are available upon request.
Maximum Working pressure
300 PSI (20.87 bar)
Operating temperature
10°F (-23°C) to 230°F (110°C)
Nominal Sizes
2” (DN50), 2 ½” (DN65), 3” (DN80), 4” (DN100),
5” (DN125), 6” (DN150), 8” (DN200), 10” (DN250) and 12” (DN300)
Connections
Flanged Ends
ANSI B16.1 Class 150
EN1092-2 PN16
Grooved Ends
Conforms to AWWA C606
Finish
Fusion bond epoxy coated