117FF NRS Gate Valve F4 series (Flanged)

117FF NRS Gate Valve F4 series (Flanged)

  • 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 Flanged
Working pressure 16 bar (232 psi)
Working temperature 0°C to 80°C (32°F to 176°F)
Body material Ductile Iron
Stem material Stainless steel
Standards EN 558-1 / Series 14
Approvals FM Approved, UL Listed, VdS, Gost

Rapidrop Fig.117FF Valve is a manually operated, non rising stem resilient wedge gate valve designed for use in fire protection systems for on/off operation only. The lightweight ductile iron body allows for easier handling and reduced shipping costs. Valves are suitable for both vertical and horizontal installation and are equipped with a visual open - close indicator.
Valve components are corrosion resistant or coated with a thermally applied fusion-bonded epoxy. The EPDM encapsulated ductile iron wedge with a compression mechanism is designed to achieve water tight sealing and low torque operation.

Dimensions

Rapidrop RD117FF NRS Gate Valve F4 Series (Flanged) dims

Sizes
Dimensions

Weight (Kg)
Inches mm L H M
2"* DN 50 150 282 180 10.3
2 ½" DN 65 170 290 180 12.3
3" DN 80 180 331 200 16.3
4" DN 100 190 366 254 21.1
5" DN 125 200 447 280 32.4
6" DN 150 210 490 305 42.3
8" DN 200 230 560 350 57.3
10" DN 250 250 706 450 105.5
12" DN 300 270 802 450 169.2

*only FM approved

 

Material Specification

Rapidrop RD117FF NRS Gate Valve F4 Series (Flanged) spec

Description Material
Valve Body Ductile Iron
Disc Ductile Iron + EPDM
Bonnet Ductile Iron
Gland Ductile Iron
Stem Stainless Steel
Handwheel Ductile Iron
Indicator Stainless Steel

 

Recommended Flange Bolt Tightening Torque

Sizes Recommended Minimum Torque
2" DN 50 27 Nm
2 ½" DN 65 38 Nm
3" DN 80 70 Nm
4" DN 100 102 Nm
5" DN 125 125 Nm
6" DN 150 149 Nm
8" DN 200 203 Nm
10" DN 250 251 Nm
12" DN 300 305 Nm