AWWA Air Release Valve
AWWA air release valves automatically remove trapped air from pressurized water pipelines and distribution systems.
Air accumulation in water pipelines can restrict flow, increase pumping costs and affect system performance. AWWA air release valves automatically discharge small pockets of trapped air while the pipeline remains pressurized. A float-operated mechanism opens the air vent as air collects inside the valve and closes it when the water level rises. For municipal water networks and industrial water distribution systems, selecting an AWWA Air Release Valve Manufacturer in USA helps ensure compliance with established waterworks standards. SVR Global supplies air release valves designed for water transmission pipelines, pumping stations and water treatment facilities.
Technical Specifications
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Double Orifice Kinetic Air Valve
Double Orifice Kinetic Air Valve Body: Cast iron, Ductile Iron, Stainless Steel Bonnet: Cast iron, Ductile Iron, Stainless Steel Cap : Cast iron, Ductile Iron Float Ball: Stainless Steel Stem: Stainless Steel Stem Yoke: Stainless Steel Plug: Stainless Steel Gasket: NBR, EPDM Top Plug: NBR+Stainless Steel Plug Sleeve: Stainless Steel Nominal Diameter: DN40 to DN200 Nominal Pressure: Class150 to Class300, PN16 to PN40 Design and Manufacture Standard: DIN3352 Flanged End Dimension: DIN2501 Inspection and Test: BS6755 Dimensions Unit: mm PN16 DN L H 25 147 185 40 224 187 50 273 214 65 273 214 80 283 244 100 302 270 125 353 323 150 353 323 200 433 401 250 491 450
Double Orifice Air Release Valve
Double Orifice Air Valve Body: Ductile Iron, Cast Iron Ball: SS304 Bonnet: Ductile Iron, Cast Iron Gland: Ductile Iron, Cast Iron Cap Top: Ductile Iron, Cast Iron Washer: SS304, Carbon Steel Nut: SS304, Carbon Steel Bolt: SS304, Carbon Steel Gasket: NBR Stem: SS420 Stem Nut: SS420 Nominal Diameter: DN80 to DN200 Nominal Pressure: Class150 to Class300, PN16 to PN40 Design and Manufacture Standard: DIN3352 Flanged End Dimension: DIN2501 Inspection and Test: BS6755 Dimensions Unit:mm DN L H 50 418 351 80 454 375 100 492 419 150 595 440 200 698 475
Pneumatic Angle Control Valve
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