At125s Aluminum Material Pneumatic Spirng Return Actuator for Butterfly Valve

At125s Aluminum Material Pneumatic Spirng Return Actuator for Butterfly Valve

The Single Acting Pneumatic Rotary Cylinder is designed in one piece with the same cylinder and end caps, making it easy to change the way it is done by adding springs or removing springs. Multi-function position indicator, on-site visual indication, in line with VID/VIE3845, NAMUR standard slot, can install and output all accessories, such as limit switch box, electric positioner, position sensor.

Product Introduction

We emphasize advancement and introduce new products and solutions into the market each year for Pneumatic Thread Ball Valve, Cement Silo Butterfly Valve, Electric Actuated Ball Valve. In line with the business philosophy of quality first and reputation first, we take the pursuit of first-class products and service to global customers as our goal. With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. Our company adheres to the stable product quality and reasonable price, and continuously develops the core power in the fierce market competition.

Description

The Single Acting Pneumatic Rotary Cylinder is designed in one piece with the same cylinder and end caps, making it easy to change the way it is done by adding springs or removing springs. Multi-function position indicator, on-site visual indication, in line with VID/VIE3845, NAMUR standard slot, can install and output all accessories, such as limit switch box, electric positioner, position sensor.

Specification

Air pressure: 2.5bar~8bar 

Rotation angle: 0° to 90°. Adjustable +5° to -5°

Type: Single acting (spring return)

Ambient temperature: -20 ~ +80° C  

Optional accessories: Electro-pneumatic positioner , Air regulator, Solenoid valve, Limit switch box

Surface material: Hard anodized 

Lubrication: All the moving parts are coated with lubricants, extending service life 

Advantages

The design of the double-piston symmetrical structure of the rack and pinion has fast and stable action, high precision and large output power. It can be rotated in the opposite direction by simply changing the assembly position of the piston.

Single Acting Pneumatic Rotary Cylinder uses extruded high-quality aluminum alloy cylinders with hard anodized precision-machined bores and external surfaces for longer life and low coefficient of friction.

Operation

When the air supply pressure from the air inlet (2) into the cylinder between the pistons in the chamber, the two cylinder pistons move, forcing both ends of the spring compressed, air discharge through the air inlet (4), simultaneously driving the pistons to turn the shaft counter clockwise rotation. After the air supply direction is changed by solenoid valve, the springs push the pistons to move to the center and the air in the middle cylinder discharge from inlet (2), while simultaneously driving the shaft clockwise rotation. (If install the pistons adversely, the shaft will rotate oppositely, that is the reverse type of single acting model.)

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We're seeking forward in your check out for joint development for At125s Aluminum Material Pneumatic Spirng Return Actuator for Butterfly Valve. We aim at 100% product qualification rate, 100% contract fulfillment rate, and 100% service satisfaction rate. Adhering to the concept of 'User's success is our achievement', we sincerely welcome friends from all walks of life to come and guide us. Striving hard to attain continual success determined by high quality, reliability, integrity, and complete understanding of current market dynamics.

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