216 Butterfly Valve (Grooved)

216 Butterfly Valve (Grooved)

  • FM Approved Logo Mid Grey 300.jpg
  • UL Logo Mid Grey 144.jpg
  • VdS Logo mid grey 600.jpg
  • gost logo 300.jpg
Size range 50mm - 300mm (2" - 12")
Body type Grooved
Working pressure 20.7 bar (300 psi) FM, 20.7 bar (300 psi) UL, 16.0 bar (232 psi) VdS
Working temperature 0°C to 80°C (32°F to 176°F)
Body material Ductile Iron
Shaft material Stainless steel
Flying Lead 1 meter
Approvals FM Approved, UL listed, VdS, Gost

Rapidrop Figure 216 Grooved 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 a fully open position. To reduce the risk of a water hammer Rapidrop Butterfly Valves are provided with a slow close hand wheel operated gearbox.

Valves supplied as standard with a 1m flying lead.

Dimensions

Rapidrop RD216 Butterfly Valve (Grooved) dims

Size Dimensions (mm) Weight (kg) Pressure Rating Approvals
inch mm A B C D E F G FM UL
2" DN 50 89 65 81±1.5 60.3 123 127 202 8.0

300PSI

20.7bar

300PSI

20.7bar

2.5" DN 65 102 71 97±1.5 73.0 123 127 202 8.6
2.5" DN 65 102 71 97±1.5 76.1 123 127 202 8.6
3" DN 80 109 81 97±1.5 88.9 123 127 202 9.2
4" DN 100 128 95 116±1.5 114.3 123 127 202 10.7
5" DN 125 141 111 148±1.5 139.7 123 127 202 13.7
5" DN 125 141 111 148±1.5 141.3 123 127 202 13.7
6" DN 150 153 133 148±1.5 165.1 123 127 202 18.1
6" DN 150 153 133 148±1.5 168.3 123 127 202 18.1
8" DN 200 184 164 133±1.5 219.1 123 185 260 22.7
10" DN 250 216 196 159±1.5 273.0 123 185 260 33.7
12" DN 300 254 226 165±1.5 323.9 132 203 298 48.6


Material Specification

Rapidrop RD216 Butterfly Valve (Grooved) spec

Description Materials
Valve Body Ductile Iron
Disc Ductile Iron + EPDM
Stem Stainless Steel
Gearbox Ductile Iron
Handwheel Shaft SS431
Handwheel Ductile Iron
Indicator Ductile Iron
Cable Gland Plastic