- Item Code: GM0210
- Pressure Rating: PN-16
- Testing Standard: BSEN 12266 PART-1
- Size Range: 15mm to 25mm
- Product Standard: Mfg. Standard
Suitable For
Material Specification
| P. No. | NAME OF PART | MATERIAL | |
|---|---|---|---|
| 1 | BODY | FORGED BRASS (EN 12165 Gr.CW617N) | |
| 2 | BONNET | FORGED BRASS (EN 12165 Gr.CW617N) | |
| 3 | 'O' RING | EPDM | |
| 4 | CAP | FORGED BRASS (EN 12165 Gr.CW617N | |
| 5 | FLOATING BALL | POLYPROPYLENE | |
| 6 | FLOAT ROD | POLYACETAL AND POLY OXYMETHYLENE | |
| 7 | CORE | POLYPROPYLENE | |
| 8 | SNAP RING | SS304 | |
| 9 | LEAVER | POLYACETAL AND POLY OXYMETHYLENE | |
| 10 | PADDING | EPDM | |
| 11 | 'O' Ring | EPDM | |
Dimensional Data
| SIZE (mm) | 1/2" | 3/4" | 1" |
|---|---|---|---|
| L | 58 | 58 | 61 |
| B(BSP THDS.) | 1/2" | 3/4" | 1" |
| C | ∅14 | ∅20 | ∅26 |
| D | 38 | 38 | 38 |
| Item Code | GM 0210 | GM 0210 | GM 0210 |
Principle Features
- Screwed male end as per IS 554 / BS 21.
- Nickel plated forged brass body and cover.
- Full Bore, Smooth inner walls reduce pressure loss.
- Float design discharges air in the piping continuously and maintains system flow efficiency by releasing entrapped air in any piping system.
- Protects piping materials and systems from corrosion due to air (oxygen).
- Prevents water splashing at faucet due to the existence of air.
- Prevents noise resulted from the ingress of air into cold/hot water supply systems, air conditioning systems, and other systems.
- Enables smooth startup and stable operation of water supply and other systems/ devices through air discharge at the time of initial water conveyance.
- Mainly installed in water pipelines & sewer force mains.
PRESSURE RATING: PN-16
| TEST PRESSURE(Hydrostatic) | |
|---|---|
| BODY | |
| 24 BAR(Hyd.) | |
END CONNECTION
- Screwed Male BSP parallel threads.
UTILISATION & SERVICE
- “LEADER" Forged Brass Air Release Valve are Suitable Treated Fresh Water & Air.
WORKING PRESSURE
- Maximum Working Pressure: 16 Bar.
- See Pressure/Temperature Diagram.
TEMPERATURE LIMITS
- Maximum working temperature: 100°C.
- See Pressure / Temperature Diagram.