Pneumatic Damper Actuator; Actuator Connection Clevis; Pivot; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application Air Valves; Dampers; Control Pressure - Maximum 30 psi; Diaphragm Material Rubber; Fire/Smoke Application Not UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 54 lbf; Includes Positioner Positioner Not Included; Installation Orientation Versatile; Manufacturer Series 331

Pneumatic Damper Actuator; Actuator Connection Pivot; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application Air Valves; Dampers; Control Pressure - Maximum 30 psi; Diaphragm Material Rubber; Fire/Smoke Application UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 88 lbf; Includes Positioner Positioner Not Included; Manufacturer Series 331; Mounting Type Pivot; Normal Rotation Not Applicable

Pneumatic Damper Actuator; Actuator Connection Clevis; Pivot; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application Air Valves; Dampers; Control Pressure - Maximum 30 psi; Diaphragm Material Rubber; Fire/Smoke Application UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 144 lbf; Includes Positioner Positioner Not Included; Installation Orientation Versatile; Manufacturer Series 331

Pneumatic Damper Actuator; Actuator Connection Clevis; Pivot; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application Air Valves; Dampers; Control Pressure - Maximum 30 psi; Diaphragm Material Rubber; Fire/Smoke Application Not UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 54 lbf; Includes Positioner Positioner Not Included; Installation Orientation Versatile; Manufacturer Series 331

Pneumatic Damper Actuator; Actuator Connection Clevis; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application Air Valves; Dampers; Control Pressure - Maximum 30 psi; Diaphragm Material Rubber; Fire/Smoke Application Not UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 64 lbf; Includes Positioner Positioner Not Included; Manufacturer Series 331; Mounting Type Fixed; Normal Rotation Not Applicable

Pneumatic Damper Actuator; Actuator Connection Pivot; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application High Velocity Mixing Boxes; Dampers; Control Pressure - Maximum 20 psi; Diaphragm Material Rubber; Fire/Smoke Application Not UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 64 lbf; Includes Positioner Positioner Not Included; Mounting Type Extended Shaft; Normal Rotation Not Applicable

Pneumatic Damper Actuator; Actuator Connection Clevis; Actuator Type Linear; Air Connection Gender Female; Air Connection Size 1/8 in; Air Connection Type NPT; Application Air Valves; Dampers; Control Pressure - Maximum 30 psi; Diaphragm Material Rubber; Fire/Smoke Application Not UL Recognized Components for Fire/Smoke Applications; For Media Air; Force at 0 psi 33 lbf; Includes Positioner Positioner Not Included; Manufacturer Series 331; Mounting Type Extended Shaft

Pneumatic Actuator; Operating Psi Range 3 To 13; Max. Air Pressure 30 Psi; Stroke 6 In.; Nominal Spring Range 3 To 8 Psi; Mounting Type Pivot; Net Force Exerted @ 0 Psi 54 Lb.; Net Force Exerted @ 18 Psi 179 Lb.; Length 14 In.; Width 7-3/16 In.; Height 7-1/8 In.; Provides Modulating Or Two Position Control; For Use With Dampers Or Air Valves