High Pressure Wafer Butterfly Valve

High Pressure Wafer Butterfly Valve

Sizes DN65 - DN250 (2 1/2" - 10")
Maximum Working Pressure 27.5 bar (400 psi)
Temperature Rating 0° - 80°C
Coating Fusion Bonded Epoxy Coating in accordance with ANSI /AWWA C550
Flying Lead 1m

Rapidrop High Pressure Wafer Butterfly Valve is a rotary type valve with a visual indication of whether the valve is in a fully open position or not.

Butterfly valves are commonly used in fire protection systems as system control valves, sectional or pump water control valves. These valves have been designed with minimum flow restriction and pressure loss when in fully open position.

To reduce the risk of a water hammer Rapidrop Butterfly Valves are provided with a slow close hand wheel operation gearbox.

Valves supplied as standard with a 1m flying lead.

Dimensions

Sizes Dimensions (mm) Weight (Kg)
inch mm A B C D E F G
2.5" DN 65 153 71 46±2 104 123 127 202 8.9
3" DN 80 158 81 46±2 124 123 127 202 9.5
4" DN 100 176 95 52±2 150 123 127 202 10.9
5" DN 125 191 111 56±2 177 123 127 202 12.6
6" DN 150 203 133 56±2 205 123 127 202 16.3
8" DN 200 244 164 60±2 257 123 185 260 21.7
10" DN 250 273 196 68±2 316 123 185 260 30.8