GM178 Gun Metal / Bronze Globe Valve PN-16 (Flanged)

GM0178
  • Item Code: GM0178
  • Pressure Rating: PN-16
  • Testing Standard: BSEN 12266 PART-1
  • Size Range: 15mm to 80mm
  • Product Standard: IS 778

Suitable For

suitable color
GM0178
 

Material Specification

GM0178
P. No. NAME OF PART MATERIAL SPECIFICATION
  1 BODY LEADED TIN BRONZE IS 318 Gr. LTB2
  2 DISC LEADED TIN BRONZE + PTFE IS 318 Gr. LTB2 + PTFE SEALED
  3 STEM FORGED BRASS IS 6912 FHTB1
  4 BONNET LEADED TIN BRONZE / FORGED BRASS IS 318 Gr. LTB2 / IS 6912 FLB
  5 GLAND PACKING PTFE  
  6 GLAND LEADED TIN BRONZE / FORGED BRASS IS 318 Gr. LTB2 / IS 6912 FLB
  7 GLAND NUT LEADED TIN BRONZE / FORGED BRASS IS 318 Gr. LTB2 / IS 6912 FLB
  8 HAND WHEEL CAST IRON / MILD STEEL SHEET IS 210 Gr. FG 200 / ANY GRADE
  9 WASHER CARBON STEEL ------
  10 SET SCREW CARBON STEEL ------
  11 POSITION INDICATOR BRASS SHEET ------
  12 CHECK NUT BRASS ROD / LEADED TIN BRONZE IS 6912 FLB / IS 318 Gr. LTB2
  13 LOOKING ROD MILD STEEL GALVANISED
GM0178

Dimensional Data

GM0178
 
SIZE (mm) 15 20 25 32 40 50 40 50 80
A 75 85 95 110 120 145 165 185 216
B 6 6 8 8 9 11 13 13 16
∅C 15 20 25 32 40 50 65 80 100
∅D 95 105 115 140 150 165 185 200 220
E 65 75 85 100 110 125 145 160 180
~H 83 94 101 109 122 128 156 174 206
∅G 60 60 70 90 92 103 130 150 165
n 4 4 4 4 4 4 4 8 8
d 14 14 14 18 18 18 18 18 18
Item Code GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193 GM0178 / GM0193

Principle Features

  • Design Std.: IS 778.
  • Screwed in bonnet, inside screw rising stem.
  • Gun Metal / Brass working parts, integral seat.
  • Flanges as per IS 778 CL-1.
  • Extra strength of stem with high tensile brass.
  • Deep stuffing box with PTFE packing ensures zero leakage from the stuffing box.
  • Provision for re-packing under pressure in the installed condition.
  • Wear-resistant solid and long-lasting materials.
  • Cast Iron Hand wheel with the provision of locking arrangement.
  • Easy visual control of open/closed position marked on the handwheel/nameplate.
  • Available With open-shut indicator.
  • All Valves are seepage tested with transformer oil at pressure 2 Kg / cm2 and temperature 100 to 110 Deg. Cent with no visible leakage/seepage through seat, body/bonnet joint and stuffing box.

PRESSURE RATING: PN-16

TEST PRESSURE(Hydrostatic)
BODY SEAT
24 BAR 16 BAR

END CONNECTION

  • Flanges as per IS 778 CL-1 F.F.

UTILISATION & SERVICE

  • “LEADER" Gun Metal Gate valves are suitable for above-ground installations.
  • Best suited for Transformer Oil.

WORKING PRESSURE

  • Maximum Inlet Pressure: 10 Bar.
  • See Pressure/Temperature Diagram.

TEMPERATURE LIMITS

  • Maximum working temperature: 110°C.
  • See Pressure / Temperature Diagram.
 

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