- Item Code: GM008
- Pressure Rating: PN-16
- Testing Standard: BSEN 12266 PART-1
- Size Range: 8mm to 150mm
- Product Standard: BS 5154
Suitable For
Material Specification
| P. No. | NAME OF PART | MATERIAL | SPECIFICATION | |
|---|---|---|---|---|
| 1 | BODY | GUN METAL | BSEN 1982 Gr.CC491K | |
| 2 | DISC | GUN METAL / BRASS | BSEN 1982 Gr.CC491 K / DIN EN 12185 CW 617N | |
| 3 | STEM | H.T. BRASS | BSEN 12165 CW721 R | |
| 4 | BONNET | GUN METAL / BRASS | BSEN 1982 Gr CC491K / DIN EN 12185 CW 617N | |
| 5 | PACKING | HEMP & JUTE (IS:5414) | - | |
| 6 | GLAND | BRASS ROD | BSEN 12165 CW617N | |
| 7 | GLAND NUT | BRASS ROD | BSEN 12165 CW617N | |
| 8 | HAND WHEEL | CAST IRON / MILD STEEL | IS 210:93 Gr. FG200 / IS 2062 | |
| 9 | WASHER | CARBON STEEL | - | |
| 10 | NUT FOR HAND WHEEL | CARBON STEEL | - | |
| 11 | STEM NUT | GUN METAL / BRASS | BSEN 1982 Gr.CC491 K / DIN EN 12185 CW 617N | |
Dimensional Data
| SIZE (mm) | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 40 | 40 | 45 | 55 | 67 | 80 | 89 | 110 | 134 | 159 | 191 | 235 | 267 |
| Rp | 5/16” | 3/8” | 1/2” | 3/4” | 1” | 1-1/4” | 1-1/2” | 2” | 2-1/2” | 3” | 4" | 5” | 6" |
| ~H | 55 | 55 | 61 | 73 | 84 | 108 | 112 | 120 | 150 | 165 | 235 | 245 | 280 |
| ~∅HW | 48 | 48 | 60 | 60 | 70 | 80 | 90 | 110 | 130 | 130 | 171 | 220 | 254 |
| Item Code | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 | GM 008 |
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-16
| TEST PRESSURE(Hydrostatic) | |
|---|---|
| BODY | SEAT |
| 24 BAR (g) | 17.6 BAR (g) |
END CONNECTION
- Screwed Female 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: 16 Bar.
- See Pressure/Temperature Diagram.
TEMPERATURE LIMITS
- Maximum working temperature: 225°C.
- See Pressure / Temperature Diagram.