CE/ SGS/ ISO9001 DN52 Rack and Pinion Aluminum Pneumatic Actuator for Buttery Valve or Ball Valve

Basic Info.

Model NO.	DN52 aluminum Pneumatic Actuator
Acting Type	Spring Return and Double Action
Material	Aluminum
Customized	Non-Customized
Structure	Rack and Pinion
Actuator Mounting Accessories	Manual Operator, Limit Switchbox, Positioner
Color	Other Colors Are Avaliable
Valve Compatibility	Butterfly Valves, Ball Valves
Certification	Atex,CE
Transport Package	Carton
Specification	DN52
Trademark	JSW
Origin	China
HS Code	84123900

Product Description

SW produces Stainless Steel Pneumatic Actuator. We have ATEX and CE certificates. JSW pneumatic actuators are combined unique style, sophisticated processing and manufacturing, economical and practical, save space, module design, that can be directly installed other attachments, increase the efficiency and economy.

Full conformance to the latest specifications : ISO5211, DIN3337, VDINDE-3854, NAMUR.
Below 3 features of our Stainless Steel Pneumatic Actuator makes our actuators to be the best in China:
1. The two independent external travel stop adjustment bolts can adjust +/-5 degree at both open and close directions easily and precisely. We are the first manufacturer in China who produces the two independent external adjustment stainless steel pneumatic actuators.
2. Fully machined teethes on piston, and machined pinion are for accurate low back lash rack and pinion engagement, maximum efficiency.
3. Fully machined Inner bore of Cam : The Inner bore of Cam is machined to fit the pinion's curve, which make the fit area between the cam and the pinion more smoothly & life of our stainless steel pneumatic actuator is more durable & much better.
Full conformance to the latest specifications: ISO5211,DIN3337 and VDINDE-3854,NAMUR.The extruding high intensity aluminum body possesses a honed internal surface coated with hard anode oxygenation for long life.Low coefficient of friction and swift performance.
Excellent compact and modernized construction along with multi specifications makes the selection both economic and beneficial.All acting surface adopt high quality bearing resulting in low friction,high cycle life,and no noise. The two independent external smoke adjustment bolts can easily and precisely adjust ±5° at both open and close directions.Same outline actuators have the functional modes of double acting and single acting(Spring- Return).The Spring- Return has the normally-open and normally close styles.Multi function indicator with NAMUR is convenient for mounting accessories.Pre-compressed load spring is convenient for safe mounting and tear down procedures.Die-casting aluminum pistons and end caps have high intensity and light weight.Different O-rings materials are available for high and low temperature.Solenoid valves are easily mounted without any connecting plank.