Water Technology Resources (WTR) products
Water-Technology - Ball Check Valve
Size Range from 1" - 24". Threaded, Grooved, and Flanged End connections. AWWA C-508 Dimension Standards. Ball Check Valves are the best design for Solids Handling Applications.
Water-Technology - 45° Flex Disc Check Valve
Size Range from 2" - 24". AWWA C-508. A design far superior to the 90° Swing Check Valve in controlling disc slam and water hammer.
Water-Technology - 55° Slant Seat / Tilt Disc Check Valve
Size Range from 3" - 72". AWWA C508. Two Piece Design - Eccentric Pivot Disc. High Flow Check Valve with lowest head loss. Bottom and Top mounted Oil Dashpots High Pressure Ratings.
Water-Technology - 90° Swing Disc Check Valve
Size Range 3" - 72". AWWA C-508. Outside Lever - Weight - Spring. Hydraulic Air / Oil Cushion Assist. Increasing Size.
Water-Technology - Silent - Wafer Disc Check Valves
Size Range 2" - 72". Single and Double Disc Design. Wafer / Lug / Flanged End Connection. Rapid Disc Close.
Water-Technology - Silent Globe Style Check Valves
Size Range 2" - 48". Low Cracking Pressure / Low Headloss. Drip Tight Closure.
Water-Technology - Duck Bill / Pinch / In Line Check Valves
Size Range 2" - 72". Slip-on / Flanged. Low Cracking Pressure / Low Headloss.
Water-Technology - Gate Valves / Tapping Valves
Size Range 2" - 120". AWWA C-500 Metal Seated - Double Disc. AWWA C-509 Resilient Wedge. AWWA C-515 Resilient Wedge. Flanged / Mechanical Joint / Groved / Tyton End Connections. 150 / 250 / 300 psi Pressure Rated.
Water-Technology - Knife Gate Valves
Size Range 2" - 72" and Larger. Special Alloy Construction. Special Linings. Bi-Directional Design.
Water-Technology - Eccentric Plug Valves
Size Range 2" - 72". AWWA C-517. Flanged / Mechanical Joint End Connections. Ductile Iron / Cast Iron / Stainless Steel / Bronze / Special Alloy. Special Alloy Construction. Round Port / Rectangular Port. Lubricated / Non-Lubricated.