Pneumatic Valve Actuator

Model no.: 4v220-08 Connection form: thread Material: aluminum Valve structure: direct-acting piston structure Usage: flow control Application: industrial usage, household usage Operation type: inside pilot type Position and way number: two/three position five way Proof pressure: 1.2mpa(174psi) Port size: air inlet=air outlet=exhaust=g1/8 Shortest excitation time: 0.05 second Transport package: in cartons, plywood cases, pallets Actuator: pneumatic Type: direct acting Standard: gb Fluid medium: 40 micron filtered air Working pressure: 0.15--0.8mpa(21--114psi) Working temperature: 5--50 degree celsius Highest action frequency: 5 cycles/second

Full conformance to the latest specification:iso5211, din3337, vd/vde3845and namur. The extruding high intensity aluminum body possess a honed internal surface coated with hone anode oxygenation for long life, low coefficient of friction and swift performance. Excellent, compact and modernized construction along with multi-specifications make the selection both economic and beneficial. All acting surfaces adopt high quality bearings, resulting in low friction, high cycle life and no noise. The two independent external travel stop adjustment bolts can easily and precisely adjust both open and close directions. Same outline actuator have the functional modes of double acting and spring, and the spring return has the normal-open and normal-close styles. Multi-function position indicator with numer is convenient for mounting accessories. Pre-compressed load spring is convenient for safe mounting and teardown 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. According to different demands we can offer multi-travel rotations (e.G. ) and three Position actuators. Solenoid valves are easily mounted without any connecting plank.

HIC Series pneumatic actuator Design HIC Series pneumatic actuators incorporate latest mechanical technology, materials available and our patented technology, through designing, developing, testing and engineering application, we have obtained a high grade product with the characteristics of reliability, high performance, long cycle life, large adjustment, and highest levels of corrosion protection, wide selection of model with easy and economy. Structure 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 External stroke adjustment screw can adjust í+4ípat the position of 90íp. 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, 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. Features í± Extruded aluminum ASTM6005 body with both internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction. í±Dual piston rack and pinion design for compact construction, symmetric mounting position, high-cycle life and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons. í±Multiple bearings and guides on racks and pistons, low friction, high cycle life and prevent shaft blowout. í±Modular preloaded spring cartridge design, with coated spring for simple versatile range, greater safely and corrosion resistance, longer cycle life. í±Die-casting teeth on piston and pinion for accurate low backlash make rack and pinion engagement with maximum efficiency, having long term corrosion resistance with stainless steel fasteners. í±Full conformance to the latest specifications:ISO5211, DIN3337 and NAMUR or product interchangeability and easy mounting of solenoids, limit switches and other accessories.

AT pneumatic actuator We are the manufacturer of solenoid valves,angle seat valve,pneumatic actuator, pneumatic ball valve, pneumatic butterfly valve, pneumatic solenoid valves, pneumatic filter, regulator, pneumatic hose and fittings, pneumatic cylinder.

Actuator Model AT pneumatic actuator Actuator Material Aluminium Alloy Action double- acting, single acting normally closed, single acting normally open Rotary Angle: 90 Output Torque : 6.2NM-4944NM Cylinder  Size 32mm-270mm Air Pressure 4~8bar Working Temperature -20C~+80C Standard GB/ISO/DIN

Extruded aluminum astm6005 body with bath internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction. Dual piston rack and pinion design for compact construction, symmetric mounting position, high-cycle fife and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons. Multiple bearings and guides on racks and pistons, low friction, high cycle life and prevent shaft blowout. Modular preloaded spring cartridge design, with coatedspring for simple versatile range, greater safely and corrosion resistance, longer cycle life. Fully machined teeth on piston and pinion for accurate low backlash rack and pinion engagement, maximum efficlency. Stalnless steel fasteners for long term corroslon resistance Full conformance to the latest specifications: is05211, din 3337 and namur or product inter changeahility and easy mounting of solenoids, limit switches and other aocessodes.

Stainless steel pneumatic actuator Pressure range: max. Working pressure 10bar Cover material: stainless steel Double-acting: 2.5bar~8bar Single-acting: 2.5bar~8bar Adjustment range: 905 Lubrication: all the moving parts are coated with lubricants, extending their service life Life time: one million time Pc to foam box, foam box to carton box, carton box to plywood case

Pneumatic actuator at series Pressure range: max. Working pressure 10bar Double-acting:2.5bar~8bar Single-acting:2.5bar~8bar Adjustment range: 905 Lubrication: all the moving parts are coated with lubricants, extending their service life Life time: one million time Type: single-acting, double-acting I. Actuator body Boy material is aluminium alloy. Internal and external surface are treated with anodic oxidation and polishing. Outer surface is nickle plated so that the anti-corrosion fuction of actuator and minimum friction against pistons can be guaranteed. Ii. End cover End cover material is die-casting aluminium. End cover is treated with epoxy polyester so as to best guarantee the anti-corrosion performance. Iii. Drive shaft The drive shaft material is medium carbon steel with fine processing and nickle plating so that the pistons have better quality in anti-corrosion, anti-friction, etc. Iv. Piston Piston material is die-casting aluminium alloy. Maxmium torque can be output when the actuator is actuated with certain pressure. V. Piston seal Nbr-70 rubber sealing is applied to ensure the normal and reliable performance of actuator under normal temperature. Fpm can be also applied according to clients' requirements. Vi. Travel adjustment Plus/mimus 5 degree travel can be adjusted through the two bolts. Pc to carton box / foam box, then to plywood case

Stainless steel pneumatic actuator Model: srt050, 063, 075, 088, 100, 125, 145, 160, 210 Pressure range: 0-1.0mpa Medium temperature: -20c~+180c Ambient temperature: -20c~+60c Actuator cylinder, cap, shaft, components: stainless steel 304 Type: double acting, spring return Torque: from 7.3n.M to 3730 at 5 bar air supply pressure Pc to foam box, foam box to carton box, then to plywood case