Durable 3 Position Pneumatic Air Actuator With Additional Pistons High Strength

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.

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 form 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 be treated with hard anodized, powder polyester painted ( different colours is 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 form Die-casting aluminum treated with Hard anodized or made form Cast steel with galvanization. Symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.

6, Travel adjustment

The tow independent external travel stop adjustment bolts can adjust ±5°at both open and close directions easily and precisely.

7, High performance springs

Preloaded coating springs are made form the high quality material for resistant to corrosion and longer service life, which can be denounced safelyand conveniently to satisfy different requirements of torque by changing quantity of springs.

8, Bearings & Guides

Made form low friction, long-life compound material, to avoid the direct contact between metals. The maintenance and replacement are easy and convenient.

9, O-rings

NBR rubber O-rings provide trouble-free operation at standard temperature ranges.For high and low temperature applications Viton or Silicone.

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.