GM022 Gun Metal / Bronze Globe Valve Class-150 Union Bonnet (Flanged)

GM022
  • Item Code: GM022
  • Pressure Rating: CL-150
  • Testing Standard: BSEN 12266 PART-1
  • Size Range: 15mm to 100mm
  • Product Standard: Mfg. Standard

Suitable For

suitable color
GM022
 

Material Specification

GM022
P. No. NAME OF PART MATERIAL SPECIFICATION
  1 BODY GUN METAL BSEN 1982 CC491K
  2 BODY SEAT RING STAINLESS STEEL ASTM A182 Gr.F6a
  3 DISC STAINLESS STEEL ASTM A182 Gr.F6a
  4 STEM NUT GUN METAL BSEN 1982 CC491K
  5 STEM STAINLESS STEEL ASTM A276 TYPE 410 / ASTM A182 Gr.F6a
  6 UNION NUT GUN METAL BSEN 1982 CC491K
  7 BONNET GUN METAL BSEN 1982 CC491K
  8 PACKING TO SUIT SERVICE CONDITIONS  
  9 GLAND GUN METAL / BRASS BSEN 1982 CC491K / BS 2872 0R 2874 CA114
  10 GLAND NUT GUN METAL BSEN 1982 CC491K
  11 HAND WHEEL C.I / M.S. BSEN 1561 Gr. 200 / M.S. SHEET
  12 WASHER STEEL ------------
  13 NUT FOR HAND WHEEL STEEL ------------
GM022

Dimensional Data

GM022
SIZE (mm) 15 20 25 32 40 50 65 80 100
L 80 95 115 118 138 157 188 213 240
b 15 20 25 32 38 51 63.5 76 102
HW∅ 60 60 70 80 90 110 140 157 184
~H 108 115 128 180 207 243 245 261 331
D∅ 95.3 101.6 120.7 133.4 139.7 165.1 184.2 203.2 228.6
K 66.7 73 87.3 98.4 104.8 127 146.1 165.1 190.5
n 4 4 4 4 4 4 8 8 8
∅d 14.3 14.3 17.5 17.5 17.5 17.5 17.5 17.5 17.5
Item Code GM 022 GM 022 GM 022 GM 022 GM 022 GM 022 GM 022 GM 022 GM 022

Principle Features

  • Union bonnet, inside screw rising stem.
  • Flanged ends as per BS:10 table 'F'.
  • Renewable 13ᵒ/ Cr. Steel (SS410) working parts.
  • 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.
  • Also available with PTFE Seating for Air and Gas applications, at an extra cost.

PRESSURE RATING: Class-150

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

END CONNECTION

  • Flanged ends as per BS:10 table 'F'.
  • Flange drilling as per other standards also available upon request at an extra cost.

UTILISATION & SERVICE

  • "LEADER" Gun Metal Gate valves are suitable for above-ground installations.
  • Best suited for hot & cold water, air, steam & oil.

WORKING PRESSURE

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

TEMPERATURE LIMITS

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

PRESSURE TEMPERATURE RATING

  • Maximum working pressure (Steam)
  • 10.5 Bar at 186°C
    20 Bar from 93°C
 

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