Valve Actuator

CAPT valve actuators includes worm gear driven units suitable for ball valves, butterfly valves, plug valves, as well as fire-control worm gear drives with micro-switches for fire protection systems and debris insulation. This product series also include a line of bevel gear driven units suitable for gate valves and globe valves. This bevel gear unit features either a one-stage or multi-stage series transmission, which includes a wide output torque range. CAPT has over 15 years of experience manufacturing this product line, with an annual output of 300,000 sets of various types of valve actuators including custom actuators per customer request. Advanced equipment and strict production technique ensures CAPT valve actuators are trusted domestically and worldwide for their dependability and quality.

Electro Thermal Heating Valve 1.NO/NC 2.12VDC/24VDC/110VAC/230VAC 3.Power:2W 4.Stroke:3mm-5mm Detailed description: Certificate: EN215 ,CE ,ISO9001:2008, ISO14001:2004 Material: Brass Size:DN15/DN20/DN25 Angle/Straight Valve Voltage: DC12V,DC24V,AC110V,AC230V(220V) Power Consumption: 2W Thrust:110N IP54 Starting Time: 3-5min Join Size: M30*1.5mm Environment Temperature :From -5C°to 60°C Wire Length: 1000mm skype: gao.jingxia jessie.gao at smartlifetech.net

Voltage: 230V 24V Status: NC NO Core: Chinese Core or Vernet Core Power Consumption: 2VA Thrust: 110N Stroke: 3mm Running time: 3-5min Connection size: M30*1.5mm Ambient temperature: From -5degree to 60degree Cable Length: 1000mm

Working environments: Temperature: -30'c~+70'c(can be customized to -45'c~+85'c) Relatively humidity: 95%(25'c) Pressure: 86kpa~106kpa Power supply: Single phase: 220v 50hz three phase:380v 50hz Tolerance: single phase voltage(-15%/+10%) three phase voltage(¡¨¤10%) Frequency(¡¨¤5%), harmonic content (

1the input signal: 4--20ma dc 2the input resistance: 250 ohm 3input passage: 14 basic error: 1%, 2.5% 5deviation: 1.5% 6deadline: 0.5%--3% continuously adjustable (according to the indication of system) 7damping characteristic: no-oscillating 8power supply: three-phase 380v50hz, single-phase 220v50hz for selected 9working conditions: temperature: integral-type -10-- +55, separate-type -25 -- +70 Humidity: 85%the surrounding air does not have the corrosive elements 10protection rank: it conforms to the iec145 ip65 standards. (excluding the separate-type gamx with waterproofing and dustproof functions fixed in rooms), bus type and intelligent type ip67. 11the cut-off signal protection: it can be divided into all-on, all-off and home position according to your instructions. Generally it is set into the home position when it is manufactured. Wooden case

The complete fluid control function integrated into a single unit. We can supplied actuators without housing. Developed to comply with the most demanding worldwide standards.

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 valve actuator description: 14 types ( da 32- da 270 ). Offering a broad range of pneumatic rack & pinion actuators. The ports are namur standard for easy solenoid valve connection. Iso 5211 dimensions on all sizes. All internal and external surfaces are anodized for corrosion resistance. Actuator have a regulation range from-4° to +4°. Shaft bearings isolate the pinion gear from the housing and support the shaft for high cycle. Actuator can be lifted on many styles of quarter-turn valve, including ball, butterfly and plug and dampers. Pneumatic valve actuator operation: Working pressure: 2.5 bar – 8 bar. Working temputure: Standard range: -20? - +80?. Low temperature range: -40? - +80?(hnbr). High temperature range: -20? - +150?(vition). Factory lubricated for life under normal vorking. Operating media – dry or lubricated air, non-corrosive and inert gas or light hydraulic oil. Angle of rotation: 0° to -90°± 4°.

Summary DKJ quarter-turn electric actuator and DKZ linear-turn electric actuator are the earliest and the only products in our country. The products pool the wisdom of all the experts in our country during the planned economy time. Our engineers devoted themselves to this project in the early period, made great contributions to push the DKJ and DKZ series to the market and laid the foundation of enterprise's professional development. It is used in large-scale state-owned enterprise with simple-structure and economical and practical merits in the early period. With the development of modern industrialization and computer management, we make two outstanding improvements compared with the previous DKJ, DKZ series nowadays 1.We have already produced the electric intelligent type product, outdoor type, anti-explosion type and other improved products which are directly controlled by computer. 2.The steering circuit is fixed into a small plastic casing (generally called module), forming the PNP type that is easy to maintain. It functions as the higher regulating precision and longer using life. Our actuators have the most standard outlook size, which have played a key role in reconstructing projects of many large-scale enterprises. Principle of work The DKJ, DKZ series electric actuator are the terminal control device of industrial process survey and the control system, changing the system¡¯s control signal into angular displacement, linear displacement of output axle, the position of valve and other regulating units. The main purpose is to enable the controlled medium to work well under the regulated system conditions. The electric actuator is divided into the proportion type and integral type according to the controlling type. The proportion actuator is made up of electric servo amplifier and integral type actuator that can compare systematic control signal with the feedback signal (closed-loop control) of output axis so as to change the travel route and has proportion relations with the output axis signal. The integral actuator consists of servo motor, reducer and position transmitter. Coordinating with motor operator, it can control valve or other regulating units from long distant. wooden case