AIR VALVE (SINGLE CHAMBER TRIPPLE FUNCTION AIR VALVE) • Size- NB 40 to 200 mm. • Pressure- PN 0.6, 1.0, 1.6 , Cl 150 & Cl 300. • Flange Drilling as per IS 1538 Table 4 & 6 and other standard. • Generally Conforming to AWWA C512-92. • Optional Sluice Valve for Isolation conforming to IS 14846. • Less weight , functioning Triple function. • Stainless Steel trims. • No scope for Tamper. • Compact & Robust Design. • Optional Sluice Valve for Isolation conforming to IS