


Dwyer Instruments 15S623 | Pneumatic valve actuator | Air-to-lower | 1-1/2" (38.1 mm) travel max. | Ae³ 80 in.² (516 cm²) | 50 psi (3.5 kg/cm²) P max
Model 15S623 Valve Actuators provide the highest level of accuracy possible with diaphragm motor control. There are two sorts of these actuators: air-to-raise and air-to-lower. Both varieties include readily accessible spring compression nuts that make adjusting and changing the range simple. For robust, effortless valve action, these actuators use molded Buna-N rubber diaphragms reinforced with nylon. Throughout the course of the actuator's whole stroke, no more than 10% of the diaphragm area is lost, providing essentially continuous force.

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- Specifications
- Features
- Downloads
Actuation | Ae3 80 in.2 (516 cm2) |
Component | Linear motion: 1-1/2" (38.1 mm) travel max |
Connection | Air supply: 1/4" NPT |
Manufacturer | Dwyer Instruments |
Maximum Operating Pressure | 50 psi (3.5 kg/cm2) P max |
Maximum operating temperature | 150°F (66°C) |
Type | Pneumatic Valve Actuator |
- Lin-E-Aire® Valve Actuators offer precise control over diaphragm motor operations.
- The actuators come in two types: air-to-lower and air-to-raise, providing versatility in operation.
- They feature accessible spring compression nuts, allowing for easy range adjustment and change.
- The actuators utilize molded Buna-N rubber diaphragms reinforced with nylon, ensuring resilience and smooth valve action.
- During a full stroke of the actuator, no more than 10% of the diaphragm area is lost, maintaining practically constant force throughout the stroke length.
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