- Item Code: GM0123
- Pressure Rating: PN-20
- Testing Standard: BS 6755 PART-1
- Size Range: 32mm to 80mm
- Product Standard: Mfg. Standard
Suitable For
Material Specification
| P. No. | NAME OF PART | MATERIAL | SPECIFICATION | |
|---|---|---|---|---|
| 1 | TOP COVER PLUG | PVC | - | |
| 2 | TOP COVER | GUN METAL | BSEN 1982 Gr. CC491K | |
| 3 | BODY SEAL | RUBBER 'O' RING | - | |
| 4 | BODY | GUN METAL | BSEN 1982 Gr. CC491K | |
| 5 | DISC HOLDER | BRASS ROD | IS 6912 Gr. FLB | |
| 6 | DISC | NEOPRENE RUBBER | BS2752 | |
| 7 | STEM | FORGED BRASS | IS 6912 Gr. FLB | |
| 8 | 'O'RING (STEM) | NITRILE | SHORE HARDNESS 60 | |
| 9 | ‘O'RING (PISTON) | NITRILE | SHORE HARDNESS 60 | |
| 10 | SPRING | CARBON STEEL | ZINC PLATED | |
| 11 | BOTTOM COVER | GUN METAL | BSEN 1982 Gr. CC491K | |
| 12 | ADJUSTING SCREW | H.T. BRASS | IS 6912 Gr. FLB | |
| 13 | BOTTOM COVER PLUG | PVC | ||
| 14 | 'O'RING (TOP COVER) | NITRILE | SHORE HARDNESS 60 | |
Dimensional Data
| SIZE (mm) | 32 | 40 | 50 | 65 | 80 |
|---|---|---|---|---|---|
| C | 91 | 91 | 91 | 110 | 140 |
| ~B | 64.5 | 64.5 | 64.5 | 68 | 94 |
| ~A | 98 | 98 | 101 | 110 | 146 |
| Rc | 1 1/4" | 1 1/2" | 2" | 2-1/2" | 3" |
| Item Code | GM 123 | GM 123 | GM 123 | GM 123 | GM 123 |
Principle Features
- Screwed Female Ends to BS:21 / IS : 554.
- Spring Loaded Piston Type design provided with high-quality Nitrile Rubber “O” ring to have less maintenance cost.
- Provision for pressure gauge is provided.
- Designed to suite precise applications requiring accurate pressure rating (pressure drop being less).
- Most ideal for Sensitive & a consistent fluid regulation.
- No external source of energy required.
- Very rugged type of construction leads to low damages and self-operating in nature.
- Can be installed at 360 Deg. Rotational Axis.
- Compact Size, easy to install.
- Facility provided to install a pressure gauge of 1/4” BSP size to gauge the critically relevant outlet pressure.
- All ‘O’ rings are of superior food-grade material, hence ensuring absolute zero health hazard.
PRESSURE RATING: PN-20
| TEST PRESSURE(Hydrostatic) | |
|---|---|
| BODY | |
| 20 BAR |
END CONNECTION:
- Screwed Female BSP Parallel Threads.
UTILISATION & SERVICE:
- "LEADER" Gun Metal Pressure Reducing Valves are suitable for above-ground installations.
- Best suited for potable water, treated fresh water.
WORKING PRESSURE:
- Maximum Inlet Pressure: 20 Bar
TEMPERATURE LIMITS:
- Maximum working temperature: 100°C.
MAXIMUM INLET PRESSURE:
- 20 Bar
OUTLET PRESSURE RANGE:
- 0.5 to 6 Bar