Modulating Pneumatic Valve Actuators
from Sharpe Valves
Spring retainer construction, ease of handling, spring life time lubricated [See More]
- Operation: Modulating
- Actuator Torque: 23 to 73
- Valve Motion: Rotary
- Full Range of Rotary Motion: 90° (optional feature); 180° (optional feature)
from BI-TORQ® Valve Automation
PN-SERIES PNEUMATIC ACTUATORS WITH EXTRUDED ALUMINUM BODIES. The BI-TORQ PN-series pneumatic actuator features a top mount indicator and open-close stop adjustment as a standard feature. In addition, precise engineering has allowed us to reduce the size of the actuator without losing any torque. We... [See More]
- Operation: Modulating
- Actuator Torque: 40 to 25000
- Valve Motion: Rotary
- Actuator Type: Rack and Pinion
from KSB AG
Design. Double-acting pneumatic actuator for mounting on quarter-turn valves (butterfly valves or ball valves). Top flange to ISO 5211. Control pressure up to 8 bar. Can be mounted on various types of valvestem ends (square end, flat end or key). Force transmission via rack-and-pinion, scotch-yoke... [See More]
- Operation: Modulating
- Actuator Torque: 177 to 155752
- Valve Motion: Rotary
- Full Range of Rotary Motion: 90°
from SVF Flow Controls, Inc.
Nickel Infused Externals for MAX corrosion Resistance. Powerful, Compact Rack & Pinion Design. ISO/NAMUR design. 13 models to 28,000 Lbf-In. Double Acting or Spring Return. Full Range of Options [See More]
- Operation: Modulating
- Full Range of Rotary Motion: 90°
- Valve Motion: Rotary
- Location: NonHazardous
from Enfield Technologies
The ETA Series is an economical pneumatic linear actuator that contains an internal Linear Resistive Transducer (LRT). It is ideal for applications where traditional magnetic position sensing is not acceptable. Additionally, the ETA Series is conducive where variations in cylinder stroke and speed... [See More]
- Operation: Modulating
- Stroke Length: 6
- Valve Motion: Linear
- Actuator Type: Piston Cylinder
from Sharpe Valves
Extreme temperature option, top drilling, double lower drilling [See More]
- Operation: Modulating
- Actuator Torque: 45 to 77
- Valve Motion: Rotary
- Full Range of Rotary Motion: 90°
from BI-TORQ® Valve Automation
PNEUMATIC ACTUATORS WITH STAINLESS STEEL BODIES. The BI-TORQ stainless steel pneumatic actuator has an investment cast 304 or 316SS body, making this unit an ideal choice for pharmaceutical, food and beverage, sanitary, marine and other applications where corrosion resistance is essential. When... [See More]
- Operation: Modulating
- Actuator Torque: 71 to 9306
- Valve Motion: Rotary
- Full Range of Rotary Motion: 180°
from KSB AG
Design. Single-acting pneumatic actuator for mounting on quarter-turn valves (butterfly valves or ball valves). Top flange to ISO 5211. Control pressure up to 8 bar. Can be mounted on various types of valvestem ends (square end, flat end or key). Force transmission via rack-and-pinion, scotch-yoke... [See More]
- Operation: Modulating
- Actuator Torque: 142 to 77876
- Valve Motion: Rotary
- Full Range of Rotary Motion: 90°
from SVF Flow Controls, Inc.
Powerful, Compact Rack & Pinion Design. ISO/NAMUR design. 13 models to 28,000 Lbf-In. Double Acting or Spring Return. Full Range of Options [See More]
- Operation: Modulating
- Full Range of Rotary Motion: 90°
- Valve Motion: Rotary
- Actuator Type: Rack and Pinion
from SVF Flow Controls, Inc.
Internally anodized body for corrosion resistance. Available in Spring Return (QS) and Double Acting (QD) models. ISO 5211 bottom flange for valve automation. NAMUR output drive for installation of limit switches and positioners. Bi-Directional Stroke Adjustment. 1/4 ” NPT air inlet manifold. [See More]
- Operation: Modulating
- Actuator Torque: 53 to 23767
- Valve Motion: Rotary
- Full Range of Rotary Motion: 90°