15S620 | Pneumatic valve actuator | air-to-lower | 1" (25.4 mm) travel max. | Ae³ 20 in.² (129 cm²) | 100 psi (7.0 kg/cm²) P max. | Dwyer
Pneumatic valve actuator, air-to-lower, 1" (25.4 mm) travel max., Ae³ 20 in.² (129 cm²), 100 psi (7.0 kg/cm²) P max.
Documents and manuals
Dwyer 15S620 Documents
Overview
Details for 15S620
Pneumatic valve actuator | air-to-lower | 1" (25.4 mm) travel max. | Ae³ 20 in.² (129 cm²) | 100 psi (7.0 kg/cm²) P max.
LIN-E-AIRE® Pneumatic Valve Actuator
Lin-E-Aire® Valve Actuators offer the ultimate in precision diaphragm motor control. These actuators are available in either air-to-lower or air-to-raise types. Both types feature easily accessible spring compression nuts permitting easy range change and adjustment.
These actuators employ molded Buna-N rubber diaphragms reinforced with nylon, for resilient, easy valve action. No more than 10% of the diaphragm area is lost during a full stroke of the actuator, thereby imparting a practically constant force throughout the length of the stroke.
Specifications
- Temperature Limit
- 150°F (66°C).
- Materials of Construction
- Diaphragm: molded Buna-N rubber; nylon reinforced; Diaphragm Support Plate: plated steel; Spring: plated spring steel; Push Rod: plated cold rolled steel; Housing: drawn steel with baked enamel finish; Yoke: cast iron with baked enamel finish; Spring Adjustment: plated cold rolled steel; ball thrust bearing.
- CAUTION: Use of an actuator supply gas other than air can create a hazardous environment because a small amount of gas continuously vents to atmosphere.
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