Aluminum Alloy 3 Position Pneumatic Actuator 90° Rotation Quarter Turn

pneumatic twin piston actuator, single-acting and double-acting version with two additional pistons, pivoting angle 90°+ 90° (180°) respectively 120°+ 120° (240°)

valve combinations (preferably 3/2-way) corresponding safety conception respectively requirements.

Our Services

1. Your inquiry related to our products or prices will be replied in 24 hours

2. Well-trained and experienced staffs to answer all your inquiries in fluent English.

3. OEM&ODM, any your customized lightings we can help your to design and put into product.

4. Distributorship is offered for your unique design and some our current models.

5. Protect your sales area, ideas of design and all your private information.

Principle of Single Acting Actuator (Spring Return)

CCW

Air to port A forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.

Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.

CW

Air to port B forces the pistons outwards, causing the springs to compress, The pinion turns counterclockwise while air is being exhausted from port B.

Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.

Principle of Double Acting Actuator

CCW

Air to Port A forces the pistons outwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port B.

Air to Port B forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from Port A.

CW

Air to Port A forces the pistons outwards, causing the pinion to turn clockwise while the air is being exhausted from Port B.

Air to Port B forces the pistons inwards, causing the pinion to turn counterclockwise while the air is being exhausted from Port A.

Welcome to Veson Valve Ltd., your premier destination for top-quality valve solutions. Our extensive product lineup boasts a variety of cutting-edge offerings designed to meet your diverse industrial needs. Among our flagship products are the VS series rack pinion rotary pneumatic actuator, VSF scotch yoke pneumatic actuator, hydraulic actuator, linear pneumatic actuator, gas-over-oil actuator, as well as a range of actuated valves and actuated butterfly valves.

With a proud history of serving the Oil Thermal and Water Supply sectors, Veson products have earned an exclusive reputation for reliability and performance. We've forged long-term partnerships with esteemed valve manufacturers, ensuring that we can deliver impeccable control valve solutions tailored to our customers' exact specifications. Our portfolio encompasses pneumatic ball valves, pneumatic butterfly valves, pneumatic and electric ball valves, regulating valves, globe valves, control valves, ESD, ESDV, SDV, and sophisticated pneumatic control systems.

Committed to excellence, Veson Valve Ltd. operates under the ISO9001:2015 certification, a testament to our unwavering dedication to quality and customer satisfaction. Our overarching goal is to establish the "VESON" brand as a symbol of unparalleled quality, offering competitive pricing and exceptional after-sales service. We extend a warm invitation to customers both domestic and international to engage with us, fostering enduring partnerships and collaborating on technical resources to enrich the pneumatic valve and expansion valve markets worldwide.

Join us on our journey to redefine industry standards and elevate the Veson experience to new heights. Let's build the future of valve technology together.