ATD/ATS new rack and pinion pneumatic actuator by the zhejiang KST company combines the latest technology at home and abroad, through thethree-dimensional model of innovation and optimization of CAD design, beautiful shape compact, modern styling; and adopt practical new materials, new processes, so that the product quality, more reliable; more standard selection of more affordable; products fully meet the latest international standards, technical specifications, to meet current and future needs.
①Dual piston rack and pinion design of symmetric structures, rapid and smooth movement, high precision, high output power by a simple change in the direction of the piston assembly positions available anti-rotation.
②High quality extruded aluminum alloy cylinder block, by precision machining the hole and the external surface of hard anodized (anodic oxidation under special circumstances +Teflon coating), longer life, low friction coefficient.③Integrated design, all the double acting and single-function actuator modelshave the same cylinder and end caps, easily removed by installing a spring or spring to change the mode of action.
④Combined pre-spring break Hean whole group, whether in the assembly process or use on-site in both convenient and safe to install or change the
⑤The external side of the two single independent adjustment screw has been number of springs. installed in the valve for the actuator is precisely to facilitate, control valve open and valve closed position, For the whole trip conditioned office is also configured in two cover a longer adjustment screws.
⑥Multi-position indicator, on-site visual instructions, consistent with VDI/VDE3845, NAMUR standard slot, the output can be installed and all the accessories, such as limit switch box, electric positioner, position sensor
(Pepperl and Fuchs, Turck).
⑦Gas source interface line NAMURstandard, direct safety plaquesNAMUR standard solenoid valve.
③Rack on the back of the composite bearing and piston guide ring