F2G20 BRONZE NRS GATE VALVE

PN20 Fig No.: F2G20

FEATURES & SPECIFICATIONS

  • Threaded bonnet.
  • Solid wedge disc.
  • Non-rising stem.
  • Integral seat.
  • Threaded to BS EN 10226-1 (ISO 7).
  • Applicable for Building Services, Air-Conditioning, Fire-Protection, Cold Water Plumbing, Hot Water System, General Industries.

WRAS Approved

PRESSURE & TEMPERATURE RATINGS

Working Pressure 20bar WOG Non-Shock

10bar Saturated Steam

Shell Testing Pressure (x1.5) 30bar Hydrostatic
Seat Testing Pressure (x1.1) 22bar Hydrostatic

5.5bar Air

Working Temperature -10°C … 170°C
Suitable Media Water, Oil & Gas

Material Specification

Name Material Specification
Body Bronze EN 1982 GC CC491K
Bonnet Bronze EN 1982 GC CC491K
Disc Bronze EN 1982 GC CC491K
Stem Brass Rod EN 12165 CW617N
Packing PTFE
Packing Nut Brass Rod EN 12165 CW617N
Gland Brass Rod EN 12165 CW617N
Handwheel Aluminium (DN15 … DN50)

Cast Iron (DN65 … DN100)

EN-JL 1040
Gasket Non-Asbesto

DIMENSIONS

DN (mm)
(inch)
15
½
20
¾
25
1
32
40
50
2
65
80
3
100
4
L 43 49 54 62 65 75 88 106 125
H 77 90 103 115 129 151 189 212 262
D 50 56 63 70 80 92 96 127 148

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