详情
beautiful shape compact,modern styling,and adopt practical new
materials,new processes,product quality,more reliable,many more
affordable selection of specifications,products fully comply with
the latest technical specifications of international standards to
meet current and future needs.
1. dual
piston rack and pinion design of symmetric structures,rapid and
smooth movement,high precision,high output power,by simply changing
the position of the piston assembly against the direction of
rotation available.
2.Extrusion of high-quality aluminum alloy cylinder block,by the
precision machining of the inner hole and outer surface of hard
anodized(anodic oxidation under special circumstances+teflon
coating),longer life,low friction coefficient.
3.Integrated design,all the dual role and one role of the actuator
models have the same cylinder and end caps,easily removed by
installing a spring or spring to change the mode of action.
4.Combined pre-safe spring group,both in the assembiy process or
use on-site in both convenient and safe to install or change the
number of spring.
5.External side of two separate adjustment screw has been installed
in the valve on the actuator is precisely to facilitate,control
valve open and valve closed position,for a full stroke adjustment
when the other two cover a longer adjustment screw office
configuration.
6.Multi-position indicator,on-site visual instructions,consistent
with VID/VIE***5,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).
7.Interface complies withNAMUR standard
gas source can be directly mounted NAMUR standard solenoid
valve.
8.Rack on the back of the composite bearing and piston guide ring
and the output shaft bearings to prevent metal friction and
increasing lubrication ,so a low friction,long life.
9.All fasteners are stainless steel,longterm corrosion
resistance.
*0.Connecting part of the new international standar ds consistent
with ISO***1,DIN***7(F**-F*5)makes products with
interchangeable,versatile.
