Actuator Type 1,90° - Technical Data, Summary
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WireMatic actuators are pneumatic quarter turn actuators based on double rack and pinion design. The Type 1 actuator is also available in half turn execution (180°). The Type 1 90° actuator is generally recommended to “small” Butterfly valves, Ball valves and Plug valves. Data for Type 1 actuators with movement 0 - 90° Material, standard (outside) • Anodized Aluminum, Black • CNI, Chemically Nickel/PTFE Impregnated for increased corrosion resistance • Other treatments upon request Movement • 0° to 90° End Stop Adjustment Single End Stop Adjustment, Open position, located in the End Cap Over travel • Open: 3° • Closed: 0° to 0.5° • Note! If the actuator is assembled Fail Open (FO), the over travel will be the opposite, ie. Open: 0° to 0.5° Closed: 3° Sizes • 2, 4, 8, 12, 20, 35, 250 and 400 Torque Linear torque, ie a Double Acting (DA) Actuator has the same rack power over the entire movement Torque Output, Double Acting (DA) at 6 bar/80 psi • 20 to 374 Nm and 2648 to 4803 Nm • 166 to 3055 in.lbs and 21480 to 38971 in.lbs Torque Output, Spring Return (SR) at 6 bar/80 psi • 7 to 133 Nm and 1212 to 1888 Nm • 59 to 1076 in.lbs and 10728 to 16711 in.lbs

Actuator Type 1,90° - Technical Data, Summary Operating Pressure • DA: 2-10 bar / 30-145 psi • SR: 2-10 bar / 30-145 psi. When the Actuators will be used at Operating pressures below 5.5 bar / 79.8 psi, we recommend that you contact your TT distributor. Drive Medium • Standard: Air (Dry or Lubricated) or inert gases (non-dangerous fluids) • Options (require rebuilding): Oxygen, Hydraulic Oil or Water Temperature Range, Standard execution (Buna Nitrile, NBR O-seals) • - 30° to + 80°C • - 22° to + 175°F Temperature Range, High temperature (Viton O-seals) • - 20° to + 140°C • - 4° to + 284°F...