AV-128 Cast Iron Kinetic Type Air Release Valve, Flanged Ends
Features
Product Standard: IS-14845
Pressure / Class Rating: PN-1.0
Body Material Cum Standard: Cast Iron (IS 210 Gr. FG 200)
Product Description: Double Ball Type
End Details: Flanged Ends as per IS:1538 PN-1.0 Flat Face (Drilled)
Test Pressure:
Body: 1.5 Mpa (Hyd.), Seat: 1.0 Mpa (Hyd.)
| S.No | Description | No. | Material |
|---|---|---|---|
| 1 | Body | 1 | Cast Iron |
| 2 | LP Float | 1 | Rubber Coated Wood |
| 3 | Joint Support Ring | 1 | Cast Iron |
| 4 | LP Seat Ring | 1 | Neoprene Rubber |
| 5 | LP Cover | 1 | Cast Iron |
| 6 | Splash Cover | 1 | Cast Iron |
| 7 | HP Orifice | 1 | Bronze |
| 8 | HP Cover | 1 | Cast Iron |
| 9 | Gasket | – | Rubber |
| 10 | HP Float | 1 | Rubber Coated Wood / S.S. |
Dimensional Data
| Size (mm) | A | B | C | ØFD | FT | k | n | Ød |
|---|---|---|---|---|---|---|---|---|
| 15 | 280 | 211 | 352 | 165 | 16 | 125 | 4 | 19 |
| 20 | 305 | 236 | 373 | 200 | 21 | 160 | 4 | 19 |
| 25 | 360 | 280 | 424 | 220 | 22 | 180 | 8 | 19 |
| 32 | 487 | 450 | 674 | 285 | 23 | 240 | 8 | 23 |
| 40 | 700 | 506 | 739 | 340 | 24.5 | 295 | 8 | 23 |
