CE/ SGS/ ISO9001 Double Acting Single Acting Rack and Pinion Pneumatic Actuator 90/180 Degree Rotatefor Buttery Valve, Plug Valve or Ball Valve

• Customization: Available
• Brand: Zhitai
• Power: Gas
• Model NO.: AT
• Adjusted Form: Switching Type
• Working Type: Rotary
• Pressure: Low Pressure
• Work Temperature: Normal Temperature
• Acting Type: Double Acting/Spring Return
• Material: Aluminum
• Customized: Customized
• Structure: Rack and Pinion
• Transport Package: Pallet, Plywood Case
• Specification: Customizable
• Trademark: ZHITAI
• Origin: China
• HS Code: 841239
• Production Capacity: 5000pieces

Product Description

Product Description

Aluminium Alloy Double Acting/ Single Acting / Spring Return Pneumatic Actuator

Summy:
AT new rack-and-pinion pneumatic actuator is made by Zhitai Valve Co., Ltd., combined with the latest technology at home and abroad. By the innovative and optimized CAD three-dimensional design, it has beautiful and compact appearance and modem model; the application of new materials and processes enables more reliable quality and performance of the products; it's more economical, with models with various specifications; the product is in complete consistence with the new international standard technical specifications, and thus can satisfy the current and future needs.
Components:


Features:

1. Adopts rack and piston double piston symmetrical structure, which enables fast and steady action, high precision, high output power.
2. The cylinder enables its longer service life and low friction coefficient.
3. Both double acting actuators and single acting actuators have same cylinder and ends cap, which makes it convient for changling action mode.
4. Adopts conbined preload safe spring, which is safe and covenient for assembling or removing springs.
5. It enables installall accessories, such as the limit switch box, electric positioner and position sensor.
6. All fasteners are made of stainless steel, which enables long-term corrosion resistance.
7. The connection parts are in line with new international standards ISO5211 and DIN3337(F03-F25).

Working Principle:
Operating Principle of DR Double-action Model
When the air supply pressure enters the medium chamber between two pistons ol the cylinder from the gas port (2), it will make two pistons separated and moving toward both ends of the cylinder respectively; the air in the air chamber at both ends will be disch-arged from the gas port (4), and two piston racks will drive the out-put shaft (gear) to rotate counterclockwise. On the contrary, when the air supply pressure enters the air chamber at both ends from the gas port (4). A will make two pistons move toward middle of the cylinder; the air in the medium chamber will be discharged from the gas port (2). and two piston racks will drive the output shaft (gear) to rotate clockwise (if the piston is fixed in opposite direction, the output shaft will rotate reversely, and it will become double -action reverse-rotation DL model.


Operating Principle of SC(SO)Single-action Model
When the air supply pressure enters the medium chamber between two pistons of the cylinder, it will make two pistons separated and move toward both ends of the cylinder and compress springs at both ends; the air in the air chamber at both ends will be discharged from the gas port (4); two piston racks will drive the output shaft (gear) to rotate counterclockwise. When the air supply pressure is commutated by the solenoid valve, two pistons of the cylinder will move towards the middle pari, under the pressure of springs, and the air in the medium chamber will be discharged from the air port (2); two piston racks will drive the output shaft (gear) to rotate clockwise (if the piston is fixed in opposite direction, the output shaft will rotate in the opposite direction when the spring is reset, and it will become single-action reverse-rotation SO model.



Spring Components:

DR Double-action Output Torque(Nm)


SC Single-action Output Torque(Nm)



Actuator Data

Appearance&Connection Dimension

 

Company Profile

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	Business Type:	Manufacturer/Factory
	Main Products:	Pneumatic Actuator , Control Valve , Ball Valve , Butterfly Valve , Globe Valve , Check Valve , ...
	Registered Capital:	105000000 RMB
	Management System Certification:	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
	Main Markets:	North America, South America, Southeast Asia, Africa, Oceania, Western Europe
	Average Lead Time:	Peak Season Lead Time: 1-3 months Off Season Lead Time: one month

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Zhitai Technology Group Co., Ltd is founded in March, 2003 and is located at 150 Hongrui Road, Shacheng Street, Longwan district, , Wenzhou city, which is called "China Valve Town". It has registered fund of RMB105 million. It is high-tech enterprise in Zhejiang province, innovative enterprise in Wenzhou city, member of China Valve Association, vice president company of Wenzhou Pump-valve Association, council member of China Valve Town. It has ISO9001, CE, ATEX, PED, SIL2 and other certificates.

Zhitai Technology Group is professional in research, developing, producing and sales of pneumatic actuator, pneumatic ball valve, pneumatic butterfly valve, control valve, hydraulic actuator, hydraulic ball valve, hydraulic butterfly valve and other automatic valves. It has good technical team, good management, strict quality control, necessary facilities and advanced production process. It also has many national patents and certificates. It has many advanced CNC machines, milling machines, drilling machines and other lathes. It also has many excellent inspection equipments. It mainly produces pneumatic actuator, pneumatic valves, hydraulic actuator and control valves. They are widely used in gas, power, petrol, chemical industry, smelt, medicine, papermaking, printing and dyeing, municipal administration, construction, water supply, furnace and so on. Their products are good seller in the world and win great trust.

It takes only 20 minutes from our company to Wenzhou Longwan Airport. Welcome to visit our factory! Good quality and fast delivery can make you trust us. Looking forward to your visit!