- Releases air during charging and admits air during emptying of water main lines
- Available in double orifice and single orifice
- Single orifice are available from 15mm to 50mm in screwed and flanged type
- Double orifice are available from 40mm to 150mm in flanged type only
- Rubber coated timber balls are dynamically balanced to give trouble free working
- Isolating valves if required are available optionally
Test Pressure (Hydraulic) :
- Body : 1.5 MPa
- Seat : 1.0 MPa
- 1 Bar = 0.1 MPa = 1.019 Kg/cm² = 14.50 PSI
- K-520 Cast Iron Double Orifice Kinetic Air Valve Type DK ISI Marked.
- K-521 Cast Iron Single Orifice Air Valve Screwed ISI Marked.
- K-522 Cast Iron Single Orifice Air Valve Flanged ISI Marked.
- K-523 Cast Iron Double Orifice Kinetic Air Valve Type DK ISI Marked with Sluice Valve & Gear.
- K-524 Tamper Proof Cast Iron Double Orifice Kinetic Air Valve with SS floats.
- K-525 Tamper Proof Ductile Iron Double Orifice Kinetic Air Valve with SS floats.
- K-525A Triple Action, Single Chamber, Double Jet air valve with SS Floats.
- K-526 Cast Iron Double Orifice Air Valve as per G&K H-7 design.
S.No. | Components | Material |
---|---|---|
1 | Body & Covers | Cast Iron |
2 | Balls | Rubber coated wooden balls |
3 | Gaskets | Synthetic Rubber |
4 | Plug | High Tensile Brass |
5 | Boltings | Carbon Steel |