Suitable for Water Line.

• 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.