Electric Actuator For Ball & Butterfly Valve

Specifications: Media: Air (dry or lubricated) Non-corrosive gas or light hydraulic oil Construction: Suitable for indoor or outdoor installation Material: Housing - Aluminium Alloy Drive Shaft: Carbon Steel Finish: Yellow Colour Powder Coated Rotation (Standard) Counter clockwise to open with port 'A' pressurised Spring return Actuators air fail to close clockwise Lubrication: Factory lubricated for the normal life of Actuators

Electrical actuator (modulating type) Model: kst-02, 05, 10, 20, 40, 60, 100 Torque scope: 50-1000 n.M Working range: 0-360 Ambient temp.:-30c~+60c Cover:aluminum alloy Protection class:ip68 Voltage:24v ac, 24vdc, 110vac, 220vac, 380vac Type: on-off, regulating, passive contact Pc to foam box, foam box to carton box, then to plywood case

Material: aluminum die-cast alloy Ambient temperature: -25 Power supply: ac220/ac380v Contact type: passive contact Anti-rust, anti-corrosion Arbitrary installation (at any angle) Output torque:150nm Stroke time: 30sec Starting current:0.58a Working current: 0.5a Motor: 40w/f Weight:4.5kg Quarter-turn (rotary) electric actuator, on-off type, adjusting type Protector: over heating protect, over loading protect Suitable valves: ball valves, butterfly valves, cock valves, plug valves, louver valves, etc. Widely used in water treatment, chemical industry, petrol industry, paper making, mining, power station, heat supply, etc. Model available: bwq-03~bwq-200 Hexagon crank handle for manual control is attached.(use it only when the power supply is disconnected.) Waterproof power supply connector is attached. Indicator types available: flat face position indicator and ball face position indicator. Characteristics: 1. Aluminum alloy die-casted box is exquisite, light, tight, and able to reduce the electromagnetic interference. 2. Easy installation with single phase power supply and simple circuit 3. Precise transmission. 4. Easy connection with valves, free grease, free point inspection 5. Ac1500v dielectric strength test passed, f insulated motor, safety guaranteed. Wooden frame pack, gross wight 6kg

Material: aluminum die-cast alloy Power supply: ac220/ac380v Contact type: passive contact Anti-rust, anti-corrosion Arbitrary installation (at any angle)output torque:250nm Stroke time: 30sec Motor: 60w/f Starting current:0.86a Working current: 0.8a Weight:6.7kg Quarter-turn (rotary) electric actuator, on-off type, adjusting type Protector: over heating protect, over loading protect Suitable valves: ball valves, butterfly valves, cock valves, plug valves, louver valves, etc. Widely used in water treatment, chemical industry, petrol industry, paper making, mining, power station, heat supply, etc. Hexagon crank handle for manual control is attached.(use it only when the power supply is disconnected.) Waterproof power supply connector is attached. Indicator types available: flat face position indicator and ball face position indicator. Characteristics: 1. Aluminum alloy die-casted box is exquisite, light, tight, and able to reduce the electromagnetic interference. 2. Easy installation with single phase power supply and simple circuit 3. Precise transmission. 4. Easy connection with valves, free grease, free point inspection 5. Ac1500v dielectric strength test passed, f insulated motor, safety guaranteed. Wooden frame package, gross weight 8.5kg.

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 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

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

Motorized valve actuator 12v 24v 110v 220v 380v 1). CNC manufactured 2). Custom made 3). Withstand voltage:1500V 4).IP code:IP67 Electric Actuators: 24V DC, 24V AC, 110V AC,220V AC NEMA 4 and NEMA 7 enclosures Manual override Visual indicator Our electric valve actuator are so advanced that you Should not miss them: 1. Powerful function: Intellectual type, proportion type, switch type and all Kinds of signal output type 2. Small size: the cubage is about 35% of the same kind products 3. Light weight: Only 30% of other products 4. Reliable performance: Bearings and threaded electric components used are Made by famous maker in the international market 5. Good looking: Adc body and cover: Fine and smooth 6. Precise and wearable: the worm gear output axletree integrative is made by Special AC alloy which has high intensity and good abrasion resistance 7. Low tolerance: the output shaft of the worm wheel is produced by integration Design, which Avoid clearance of key joint, therefore the transmission precision rate is Higher. 8. Safety: AC1500v test, spedal made cord lock 9. Simple: One phase power supply wiring is very simple 10. Convenience: No oil filling no maintenance waterproof. Any angle setting 11. Protector: Double-limit, overheat protection, overload protection (choose What you like ) 12. Three speeds: You can choose stroke time 5 10 15 30 60 100 sec and so on 13. Anticorrosion and antirust: Bracket, couplings and coupling screw made of Stainless steel 14. Intel1igent numerical control: Coupling and screw are all made of stainless Steel 15. Integration; Intelligent controlling module integrated in the body of the Electric actuator, it is no need to connect extra positioner.

Pneumatic actuator, China rotary rack and pinion pneumatic actuator for ball valves Pneumatic Actuator: Rack and pinion Actuator design Spring return or double acting Open and closed adjustment stops True NAMUR accessory mounting Pneumatic actuator feature 1,structure is compact rack and pinion pneumatic actuators 2,low friction,long service life and the switching frequency is up to 1000000 times 3,used for angular stroke valves, ball valves, butterfly valves and plug valves 4,mounting flange in accordance to DIN/ISO5211,DIN3337,control valve with NAMUR standard 5,high quality aluminum alloy, the surface hard anodized + Teflon 6,through a variety of certificate: ATEX, CE, MD, CQC certificate 7,all products in the factory, are to undergo a rigorous testing, each actuator are marked on the production code, easy identification and tracking service 8,high-end products, excellent quality, complete certification system Pneumatic actuator 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 nickelled-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 treated with hard anodized, powder polyester painted(different colours are available, such as blue, orange, yellow, etc.), PTFE or Nickel plated. 4.End Caps Die-casting aluminum powder polyester painted in different colours, 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. Adjustment the two independent external travel stop adjustment bolts can adjust 5at both open and close directions easily and precisely 7. High Performance Springs Preloaded coating spring are made from the high quality material for resistant to corrosion and longer service 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 Rubber o-rings provide trouble-free operation at standard temperature ranges. for high and low temperature applications viton or silicone.