Valve Pneumatic Actuator with High Quality

Factory Overview
In the early 1990'scoming with the trend of global manufacturing transferring to China,Wuxi ST.HANS was established,then ST.HANS'S first actuator was born .With Twenty-years of hard work ans innovation,ST.HANS has achieved in becoming one of the most professional and biggest actuator manufacturers in China.ST.HANS supplies three series of actuators,that is Alpha A series stainless actuator,Alpha B series aluminium alloy actuator and Alpha C series aluminium alloy actuator.Additionally ST.HANS supplies valve control accessories such as manual override,valve position feedback device,air pressure regulator-filter etc.Actuator ranges φ32~φ800,torque 5Nm~100000Nm.In early 2010,the ST.HANS factory moved to Meicun Industry Park,the oldest town of the South River region.With a USD 9 million investment,it covers 25,000 square meters and hires 200 employees.It manufactures 250,000 actuators and sells around USD 35 million annually.Leading with its core idea of concentration & professionalism,ST.HANS will serve all its new and regular customers more attentively and professionally with more excellent products.Advanced EquipmentST.HANS know that good ideas,management and talent are not enough,refined equipment is equally required to guarantee high production capacity and excellent quality.importing global advanced producing and processing equipment and talent,ST.HANS now has high-accuracy CNC machines,large-size processing ,machines and custom machines,which guarantee the excellent product quality and thus the rapid development of the company.Elite TeamST.HANS sees technology and research as its vitality,knowing that it's the wisdom of a talented team that help find ST.HANS's brand and quality reputation.In order to perfect ST.HANS products,all sorts of senior technology advisers,manufacturing experts and indestructible bulwark for ST.HANS in today's fierce brand competition.
ST.HANS's continuous innovation guarantee's its high researching speed and quality of new products,which fill several technology gaps in China,and make a great contribution to the development of national industry.Quality AssuranceST.HANS insists on strict detection on every step of the process from researching to producing.Its detecting system works from design,material selection,manufacture,assembling to machine operating.Every step should withstand the severe testing problem to guarantee the highest accuracy and excellent quality.We keep perfecting every details just to ensure our customers knowledge of ST.HANS's precise and pragmatic attitude...ALPHA C SERIES PRODUCT INTRODUCTION1)CONSTRUCTION:
1.Indicator
Position indicator with NAMUR is convenient for mounting accessories such as limit switch box, positioner and so on.2.Pinion
The pinion is high-precision and integrative, made from nickel alloy steel, full conform to the latest standards of ISO5211,DIN3337,NAMUR.The dimensions can be customized and the stainless steel is available.3. Actuator body
According to the different requirements, the extruded aluminum alloy ASTM6005 body can be treated with hard anodized, powder polyester painted (different colors is available such as blue, orange, yellow etc.) or PTFE or nickel plated.4.End caps
Die-casting aluminum powder polyester painted in different colors, PTFE or nickel plated.5.Pistons
The twin rack pistons are made from die-casting aluminum treated with hard anodized or made from cast steel with galvanization .Symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.6.Travel adjustment
The two independent external travel stop adjustment bolts can adjust 5˚ at both open and close directions easily and precisely.
7.High performance springs
Preloaded coating springs are made from the high quality material for resistant to corrosion and longer cycle life, which can be demounted safely and conveniently to satisfy different requirements of torque by changing quantity of springs.
8.Bearings &guides
Made from low friction, long-life compound material, to avoid the direct contact between metals. The maintenance and replacement are easy and convenient.9. O-rings
NBR rubber o-rings provide trouble-free operation at standard temperature ranges. For high and low temperature, viton or silicone is used.2) PARTS AND MATERIAL
Contact
WUXI ST.HANS PNEUMATIC VAVLE ACTUATORS MAKER CO.,LTD
Tel:86-510-81150880 EXT8065
Mob:86-18951578121