Air Actuated PVC Butterfly Valves- Rack & Pinion
Valworx air actuated PVC butterfly valves are used for On/Off control of water and other media compatible with the materials of construction. Spring return air actuated PVC valves use air pressure to open the valve and springs (failsafe) to close the valve. Double acting air actuated PVC valves use air to open and air to close the valve. Advantages of air actuated butterfly valves over other type valves may include: lower weight and use in potable water and corrosive environments.
Rugged, hard-anodized aluminum construction with spring return or double acting options. NSF 372 / NSF 61 certified for potable drinking water. Available in 2" to 12" sizes.
Deciding between Rack & Pinion and Scotch Yoke actuators? To learn more about both designs click here.
Stock # Product Name Series Pipe Size (inches)- Grid Disc Size (inches) Max Pressure (PSI) Valve Body Disc Seat/Liner Stem Seals Pilot Air Pressure (PSI) Air Consumption (SCI per 90° cycle) Price Each Usually Ships 540302 2" Air Actuated PVC Butterfly Valve - Double Acting 5403 2 1.97 232 PVC ——— ——— 80-120 195.3 $630.40 Same Day 540304 3" Air Actuated PVC Butterfly Valve - Double Acting 5403 3 3.15 150 PVC ——— ——— 80-120 262.4 $771.50 Same Day 540306 4" Air Actuated PVC Butterfly Valve - Double Acting 5403 4 3.94 150 PVC ——— ——— 80-120 262.4 $839.66 Same Day 540308 6" Air Actuated PVC Butterfly Valve - Double Acting 5403 6 5.91 150 PVC ——— ——— 80-120 768.9 $1,270.68 Same Day 540310 8" Air Actuated PVC Butterfly Valve - Double Acting 5403 8 7.87 150 PVC ——— ——— 80-120 1196.1 $2,193.99 Same Day 540402 2" Air Actuated PVC Butterfly Valve - Spring Return 5404 2 1.97 232 PVC ——— ——— 80-120 ——— $671.92 Same Day 540404 3" Air Actuated PVC Butterfly Valve - Spring Return 5404 3 3.15 150 PVC ——— ——— 80-120 164.8 $927.84 Same Day 540406 4" Air Actuated PVC Butterfly Valve - Spring Return 5404 4 3.94 150 PVC ——— ——— 80-120 305.1 $1,128.23 Same Day 540408 6" Air Actuated PVC Butterfly Valve - Spring Return 5404 6 5.91 150 PVC ——— ——— 80-120 634.6 $1,697.44 Same Day 540410 8" Air Actuated PVC Butterfly Valve - Spring Return 5404 8 7.87 150 PVC EPDM ——— 80-120 836 $2,624.14 Same Day
