Pneumatic Coil Valve Actuator, Direct Acting, 4-11 PSI Spring Range, 1 1/2" 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 and Stem Extension Assembly, High Actuator Force

Pneumatic Coil Valve Actuator, Direct Acting, 4-11 PSI Spring Range, 1 1/2" 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, 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 5 PSI Span and Stem Extension Assembly, High Actuator Force

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