GM017 Gun Metal / Bronze Globe Valve PN-25 (Screwed)

GM017
  • Item Code: GM017
  • Pressure Rating: PN-25
  • Testing Standard: BSEN 12266 PART-1
  • Size Range: 8mm to 100mm
  • Product Standard: BS 5154

Suitable For

suitable color
GM017
 

Material Specification

GM017
NAME OF PART MATERIAL DESCRIPTION
  1 BODY GUN METAL BSEN 1982 CC491K
  2 DISC GUN METAL BSEN 1982 CC491K
  3 STEM NUT GUN METAL BSEN 1982 CC491K
  4 STEM BRASS ROD BS 2872 0R BS 2874 CZ114
  5 BONNET GUN METAL BSEN 1982 CC491K
  6 GLAND PACKING HEMP & JUTE (IS:5414)  
  7 GLAND BRASS BS 2872 0R BS 2874 CZ114
  8 GLAND NUT BRASS BS 2872 0R BS 2874 CZ114
  9 HAND WHEEL CAST IRON BSEN 1561 Gr 200 / M.S. SHEET
  10 WASHER CARBON STEEL ------------
  11 SET SCREW CARBON STEEL ------------
GM017

Dimensional Data

GM017
SIZE (mm) 8 10 15 20 25 32 40 50 65 80 100
L 40 45 57 68 78 95 103 125 157 178 206
b 9.5 11 12.7 20 25 32 40 50 65 80 100
D 1/4" 1/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4"
~H 55 61 68 75 100 109 135 140 162 220 235
~∅HW 45 45 60 60 70 80 111 111 135 165 195
Item Code GM 017 GM 017 GM 017 GM 017 GM 017 GM 017 GM 017 GM 017 GM 017 GM 017 GM 017

Principle Features

  • Design Std.: BS 5154.
  • Screwed in bonnet, inside screw rising stem.
  • Gun Metal / Brass working parts, integral seat.
  • Screwed female BSP parallel threads to BS21 / IS:554.
  • 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.
  • Also available with PTFE Seating for Air and Gas applications, at an extra cost.

PRESSURE RATING: PN-25

TEST PRESSURE(Hydrostatic)
BODY SEAT
37.5 BAR (g) 27.5 BAR (g)

END CONNECTION

  • Screwed male Parallel Threads to BS21 / IS:554.
  • Taper Threads available only upon request.

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: 25 Bar.
  • See Pressure/Temperature Diagram.

TEMPERATURE & LIMITS

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

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