Pneumatic Coil Valve Actuator, Direct Acting, 4-11 PSI Spring Range, 3/4" Stroke, Spring Return, Dual Barbed Fitting for 5/32" or 1/4" OD Plastic Tubing, Provides Proportional Control of Steam or Hot Water or Cold Liquids in Hvac Systems, 0-140 Degree Temperature Range, 5-95% RH Humidity Range, 25 PSI Maximum Operating Pressure, Includes Positive Positioner with 10 PSI Span and Stem Extension Assembly, High Actuator Force

Pneumatic Coil Valve Actuator, Reverse Acting, 8-13 PSI Spring Range, 3/4" Stroke, Spring Return, Dual Barbed Fitting for 5/32" or 1/4" OD Plastic Tubing, Provides Proportional Control of Steam or Hot Water or Cold Liquids in Hvac Systems, 0-140 Degree Temperature Range, 5-95% RH Humidity Range, 25 PSI Maximum Operating Pressure, Includes Positive Positioner with 3 PSI Span, Medium Actuator Force, EPDM Diaphragm

Pneumatic Coil Valve Actuator, Reverse Acting, 8-13 PSI Spring Range, 3/4" Stroke, Spring Return, Dual Barbed Fitting for 5/32" or 1/4" OD Plastic Tubing, Provides Proportional Control of Steam or Hot Water or Cold Liquids in Hvac Systems, 0-140 Degree Temperature Range, 5-95% RH Humidity Range, 25 PSI Maximum Operating Pressure, Includes Positive Positioner with 5 PSI Span, Medium Actuator Force, EPDM Diaphragm

Pneumatic Coil Valve Actuator, Reverse Acting, 8-13 PSI Spring Range, 3/4" Stroke, Spring Return, Dual Barbed Fitting for 5/32" or 1/4" OD Plastic Tubing, Provides Proportional Control of Steam or Hot Water or Cold Liquids in Hvac Systems, 0-140 Degree Temperature Range, 5-95% RH Humidity Range, 25 PSI Maximum Operating Pressure, Includes Positive Positioner with 10 PSI Span, Medium Actuator Force, EPDM Diaphragm

Pneumatic Valve Actuators, 2-5 PSI Spring Range, Direct Acting, Low Actuator Force, Spring Return, Barbed Fitting for 1/4" OD Plastic Tubing, 30 PSI Maximum Operating Pressure, For use with V5852a2xxx, V5862A2xxx, V5853A2xxx and V5863A2xxx Terminal Unit Valves