双作用气动执行器Doubleactingpeneumaticactuator□开关均有气压推动实现□开关极限位置可调□高精度加工,长寿命尺寸范围:40mm至270mm 扭矩范围:8NM-3000NM连接尺寸:ISO5211壳体材质:铝合金(6005-T5),不锈钢SS304活塞材质:压铸铝(101A),不锈钢SS304密封圈材质:丁腈橡胶,氟橡胶 □Openingorclosingactingbyairpressure□Bothopeningandclosinglimitpositionsareadjustable□AccuratemanufacturinginsureslonglifetimeSizeRange: 40mmto270mm TorqueRange:8NM-3000NMConnection: ISO5211Shellmaterial: Extrudedaluminiumalloy(6005-T5)Pistonmaterial: Die-castingaluminium(101A)Sealingmaterial: NBR,VITON