Representative configurationPneumatic Butterfly Valves
Pneumatic Lined Butterfly Valve
A lined butterfly valve uses a protective lining around the wetted flow path and disc arrangement.
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Pneumatic Butterfly Valves
Air-operated butterfly valves for compatible liquid, gas and ventilation applications. Compare resilient-seated, triple-offset, lined, PVC and sanitary configurations.
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Representative configuration
Representative configurationPneumatic Butterfly Valves
Pneumatic PVC Butterfly Valve
A pneumatic PVC butterfly valve provides quarter-turn disc operation in a plastic-body valve arrangement.
View ProductRepresentative configurationPneumatic Butterfly Valves
Pneumatic Resilient-Seated Butterfly Valve
A resilient-seated butterfly valve rotates a disc within a soft seating system.
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Representative configurationPneumatic Butterfly Valves
Pneumatic Sanitary Butterfly Valve
A sanitary-pattern butterfly valve uses a rotating disc in a tube-connected body.
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Representative configurationPneumatic Butterfly Valves
Pneumatic Triple-Offset Butterfly Valve
A triple-offset butterfly valve uses offset geometry in the shaft and seating arrangement to establish its closing action.
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Representative configurationPneumatic Butterfly Valves
Pneumatic Ventilation Butterfly Valve
A pneumatic ventilation butterfly valve rotates a disc within a duct or low-pressure gas passage.
View ProductPneumatic Butterfly Valves selection
Air-operated butterfly valves for compatible liquid, gas and ventilation applications. Compare resilient-seated, triple-offset, lined, PVC and sanitary configurations.
- Process and materials
- Provide the medium, concentration, pressure, temperature and operating duty. Select body, lining, seat and seal materials together.
- Connections and dimensions
- Define nominal size, connection standard, face-to-face dimensions and installation clearance. Verify the complete assembly drawing.
- Actuation and controls
- Specify available air or electrical supply, operating time, on-off or modulating duty, feedback and the required failure response.
Ratings, options and dimensions depend on the selected configuration. Confirm the final datasheet before ordering.