- About
- Description
- Specifications
- Downloads
- Shipping

Images are for illustration only and may not reflect the actual product. Refer to the description or specs.
Dwyer 15S631 Lin-E-Aire® Pneumatic Valve Actuator
Normally In Stock
Code: 573887
Dwyer 15S631 - Pneumatic valve actuator, air-to-raise, 1" (25.4 mm) travel max., Ae³ 45 in.² (290 cm²), 50 psi (3.5 kg/cm²) P max.
Condition: New
Usually ships Same Day or Next Day$2135.17
Sale Price
$1779.31
Tariff Status
Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
Need a large quantity or a custom solution?
Add this product to your job, favorites list or request a quick quote for volume pricing and lead time information. Our team is ready to assist with any special requirements.
Description
Dwyer 15S631 is a Lin-E-Aire® Pneumatic Valve Actuator designed for use in temperatures up to 150°F (66°C). Its components include a molded Buna-N rubber diaphragm reinforced with nylon, a plated steel diaphragm support plate, a plated spring steel spring, a plated cold rolled steel push rod, a drawn steel housing with baked enamel finish, a cast iron yoke with baked enamel finish, and a plated cold rolled steel spring adjustment with ball thrust bearing. It features a 1/4" NPT connection.
Specifications
Component
Valve
Sub Component
Lin-E-Aire® Pneumatic Valve Actuator
(Instrument-Sensor) Temperature Range
150°F/66°C
Manufacturer
Dwyer Instruments
Downloads

Code: 573887
Dwyer 15S631 Lin-E-Aire® Pneumatic Valve Actuator
$2135.17
Sale Price
$1779.31