Standard Features:
- Double Acting and Fail Safe versions available
 - Housing: Die-cast aluminum
 - Operating Pressure: 40 to 120 PSIG
 - Temperature Range: 0ºF to 225ºF
 - Powerful actuation in a compact and lightweight package
 - Only one moving part
 - Dual external travel stops allow rotation adjustment of up to ±10º at each end of the stroke
 - Fail Safe (-FS) models use a pneumatic accumulator to assure valve closure upon loss of supply pressure
 - Stacking two vane actuators enable 180º movement (2- or 3-position)
 
- Limit Switch
 - Locking Device
 - Breather Block
 - Solenoid Valve
 - Positioners
 - High or low temperature trim
 - PTFE interior coatings
 - Sandwich de-clutchable manual gear override
 
                    Unit of Measure
                    
               
        
            Specifications
                                                                                Dimension - A | 
                                                                        N/A 10.88 in276 mm | 
                                                                                Dimension - B | 
                                                                        N/A 10.00 in254 mm | 
                                                                                Dimension - C | 
                                                                        N/A 1.13 in28.6 mm | 
                                                                                Dimension - D | 
                                                                        N/A 1.44 in36.6 mm | 
                                                                                Dimension - E | 
                                                                        N/A 1.75 in44 mm | 
                                                                                Dimension - F | 
                                                                        N/A 1.13 in29 mm | 
                                                                                Dimension - G | 
                                                                        N/A 1.50 in38 mm | 
                                                                                Dimension - H | 
                                                                        N/A 2.50 in63 mm | 
                                                                                Dimension - J | 
                                                                        N/A 6.38 in162 mm | 
                                                                                Dimension - K | 
                                                                        N/A 1/2-13 | 
                                                                                Quantity of K | 
                                                                        N/A 3 | 
                                                                                Dimension - L | 
                                                                        N/A 0.62 in16 mm | 
                                                                                Dimension - M | 
                                                                        N/A 3/8-18 | 
                                                                                Quantity of M | 
                                                                        N/A 4 | 
                                                                                Dimension - O | 
                                                                        N/A 1.19 in30 mm | 
                                                                                Dimension - P | 
                                                                        N/A 3.50 in89 mm | 
                                                                                Dimension - R | 
                                                                        N/A 2.50 in63 mm | 
                                                                                Dimension - S | 
                                                                        N/A 6.63 in168 mm | 
                                                                                Dimension - T | 
                                                                        N/A 1/2-13 | 
                                                                                Quantity of T | 
                                                                        N/A 2 | 
                                                                                Dimension - U | 
                                                                        N/A 0.62 in16 mm | 
                                                                                Weight | 
                                                                        N/A 22.0 lb10.0 kg |