GM189 Gun Metal / Bronze Gate Valve Class-150 (Screwed)

GM0189
  • Item Code: GM0189
  • Pressure Rating: CL-150
  • Testing Standard: BSEN 12266 PART-1
  • Size Range: 15mm to 100mm
  • Product Standard: BS 5154

Suitable For

suitable color
GM0189

Material Specification

GM0189
P. No. NAME OF PART MATERIAL SPECIFICATION
  1 SCREW MILD STEEL ------
  2 WASHER MILD STEEL ------
  3 HAND WHEEL CAST IRON / (M.S SHEET) BSEN 1561 ENGJL200
  4 STEM H.T. BRASS BSEN 12165 CW721R
  5 GLAND NUT BRASS / BRONZE BSEN 12165 CW617N/ASTM B62 GR. C83600
  6 GLAND BRASS BSEN 12165 CW617N
  7 PACKING GRAPHITE ------
  8 BONNET BRONZE ASTM B62 GR. C83600
  9 WEDGE BRONZE ASTM B62 GR. C83600
  10 BODY BRONZE ASTM B62 GR. C83600
GM0189

Dimensional Data

GM0189
SIZE (mm) 15 20 25 32 40 50 65 80 100
L 60 60 70 80 90 100 105 125 160
~H 110 130 150 170 200 230 285 330 405
~∅W 60 60 70 90 92 130 130 150 165
∅B 15 20 25 32 40 65 65 80 100
D 1/2” 3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 4”
Item Code GM 189 GM 189 GM 189 GM 189 GM 189 GM 189 GM 189 GM 189 GM 189

Principle Features

  • Design std.: BS 5154.
  • Screwed in bonnet, inside screw non-rising stem.
  • Heavy duty full bore long threads.
  • Gun Metal / Brass working parts, integral seat.
  • Screwed female NPT threads to ASME B1.20.1.
  • Extra strength of stem with high tensile brass.
  • Provision for re-packing under pressure in the installed condition.
  • Wear-resistant solid and long-lasting materials.
  • Sheet metal handwheel offers better strength & convenient operation.
  • Easy visual control of open/closed position marked on the handwheel/nameplate.
  • Available with open-shut indicator & locking arrangement on request.

PRESSURE RATING: CL-150

TEST PRESSURE(Hydrostatic)
BODY SEAT
30 BAR (g) 22 BAR (g)

END CONNECTION

  • Screwed female NPT threads to ASME B1.20.1.
  • Parallel Female Threads to BS21 / IS:554 also available upon request with no price implication.

UTILISATION & SERVICE

  • “LEADER" Gun Metal Gate valves are suitable for above-ground installations.
  • Best suited for hot & cold water, air, neutral liquids & some gases.

WORKING PRESSURE

  • Maximum Working Pressure: 20 Bar.
  • See Pressure/Temperature Diagram.

TEMPERATURE & LIMITS

  • Maximum working temperature: 225°C.
  • See Pressure / Temperature Diagram.
 

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