Forged Brass Air Release Valve (Screwed)
| Size (Inches) | Size (mm) | A | B ~ |
|---|---|---|---|
| 1/2 | 15 | 1/2″ | 75 |
| 3/4 | 20 | 3/4″ | 95 |
| 1 | 25 | 1″ | 97 |
Description
Salient Features
- Screwed male end as per IS 554 / BS 21 / ISO 7.
- Chrome plated forged brass body and cover.
- Full bore.
- Sleek in design, ease of installation.
- Handy device used to release entrapped air in any piping system.
- Smooth inner valves reduce pressure loss.
- Maintains system flow efficiency.
- Brilliant aesthetic look.
- Ergonomic design.
Test Pressure (Hydrostatic) :
Shell : 15 bar (220 psig)
Seat : 10 bar(150 psig)
Maximum Working Temperature : 110°C
Materials
| P.No. | Name of Part | Material of Construction | Specification | Qty. |
|---|---|---|---|---|
| 1 | Body | Forged Brass (Chrome Plated) | IS 6912 Gr. FLB | 1 |
| 2 | Float | Polypropylene | – – – | 1 |
| 3 | Lock | Polypropylene | – – – | 1 |
| 4 | Hing | Polypropylene | – – – | 1 |
| 5 | Seat | Forged Brass | IS 6912 Gr. FLB | 1 |
| 6 | Chamber | Forged Brass | IS 6912 Gr. FLB | 1 |
| 7 | Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 8 | Valve | Brass | IS 319 Gr. 2 | 1 |
| 9 | Cover | Forged Brass (Chrome Plated) | IS 6912 Gr. FLB | 1 |
| 10 | Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 11 | Spring | Stainless Steel | Type 304 | 1 |
| 12 | Bracket | Polypropylene | – – – | 1 |
| 13 | ‘O’ Ring | Nitrile Rubber | IS 5192 – 1 | 1 |
| 14 | Strainer | Plastic | – – – | 1 |
