Air Actuated High Performance Butterfly Valves Wafer Style

Valworx air actuated high performance butterfly valves are used for On/Off control of media compatible with the materials of construction. Valves are rugged, 316 stainless steel construction. Advantages of air actuated high performance butterfly valves over other type valves may include superior corrosion resistance, and higher pressure and temperature capability. Available in spring return (SR) and double acting (DA).

Rugged, hard-anodized aluminum construction with spring return or double acting options. 316SS construction with double offset design. Available in 3" to 8".

Click here for a detailed discussion of high performance butterfly valves.

Double Acting

Stock #	Product Name	Series	Pipe Size (inches)	Disc Size (inches)	Max Pressure (PSI)	Valve Body	Disc Seat/Liner	Stem Packing	Pilot Air Pressure (PSI)	Air Consumption (SCI per 90° cycle)	Price Each	Usually Ships
569703A	3" High Performance Butterfly Valve, Wafer, Scotch Yoke, Double Acting	5697	3	2.87	285	316 SS	RPTFE	RPTFE	80-120	219.7	$854.24	Same Day
569704A	4" High Performance Butterfly Valve, Wafer, Scotch Yoke, Double Acting	5697	4	3.78	285	316 SS	RPTFE	RPTFE	80-120	402.8	$1,152.02	Same Day
569706A	6" High Performance Butterfly Valve, Wafer, Scotch Yoke, Double Acting	5697	6	5.70	285	316 SS	RPTFE	RPTFE	80-120	842.1	$1,709.95	Same Day
569708A	8" High Performance Butterfly Valve, Wafer, Scotch Yoke, Double Acting	5697	8	7.60	285	316 SS	RPTFE	RPTFE	80-120	1720.9	$2,408.85	4- 6 Weeks

Spring Return

Stock #	Product Name	Series	Pipe Size (inches)	Disc Size (inches)	Max Pressure (PSI)	Valve Body	Disc Seat/Liner	Stem Packing	Pilot Air Pressure (PSI)	Air Consumption (SCI per 90° cycle)	Price Each	Usually Ships
569803A	3" High Performance Butterfly Valve, Wafer, Scotch Yoke, Spring Return	5698	3	2.87	285	316 SS	RPTFE	RPTFE	80-120	256.3	$1,037.93	Same Day
569804A	4" High Performance Butterfly Valve, Wafer, Scotch Yoke, Spring Return	5698	4	3.78	285	316 SS	RPTFE	RPTFE	80-120	512.6	$1,396.94	Same Day
569806A	6" High Performance Butterfly Valve, Wafer, Scotch Yoke,Spring Return	5698	6	5.70	285	316 SS	RPTFE	RPTFE	80-120	1067.9	$2,167.30	Same Day
569808A	8" High Performance Butterfly Valve, Wafer, Scotch Yoke, Spring Return	5698	8	7.60	285	316 SS	RPTFE	RPTFE	80-120	1067.9	$2,855.62	4- 6 Weeks

Butterfly