Quarter Turn Double Acting Pneumatic Valve Actuator Aluminum Alloy Material Horizontal Pneumatic Actuators

Product Description

Quarter Turn Double Acting Pneumatic Valve Actuator Aluminum Alloy Material

Description of Product

Pneumatic valve actuator which compact design, long life service, high quality, gear and gear rack.

This product is used for 90° Rotationally valves, such as: Ball vales, butterfly valves, plug valves etc. My company put product

Quality as the first task, adopts the most advance production and technology, strong than similar product on both product quality and performance.

Air operated actuator is the compact, the life is long, the quality is high, rack's-like air operated actuator.

► Specifications of Pneumatic Actuator

1. Acting type: Double

2. Medium: clean, dry and without corrosive compressed air

3. Air supply pressure: 0.25 -0.8 Mpa

4. Working Temperature: Standard Type: -20°C~+80°C

Low-temperature Type: -40°C~+80°C

High-temperature Type:-20°C~+180°C

5. Rotate angle: 90°± 5°

6. Solenoid valve voltage: AC220V or DC24V , or as per customer’s request.

Pros:

• Single acting conserves compressed air and the valve will return to initial position in case of air or power loss.
• Suitable for most quarter turn valves with ISO 5211 F12.
• Ability to directly mount a Namur solenoid valve to reduce fittings and tubing.
• Optional FKM seal to increase max temperature.
• Fast opening/closing.
• Mechanical indicator on top shows the valve position.
• Can be equipped with a limit switch box.

Cons:

• Single acting gives less control than double acting actuators.
• Requires compressed air system and a solenoid valve to control the air supply.
• Energy consumption is higher than compared with electric actuators.

VS Series

The VS quarter turn pneumatic actuators allow you to control ball or butterfly valves with compressed air. They offer a reliable and robust solution to automate larger valves at a lower investment cost than electric actuators. They are mounted onto quarter turn valves with an ISO 5211 top flange Designed with a reliable aluminum rack and pinion rotational operation and designed to be either single acting (spring open or spring close) or double acting for increased control. The standard temperature range is -20°C to 80°C with an NBR seal, but an optional FKM seal is available for an increased maximum temperature of 120°C All valves have a G1/4" Namur interface according to VDI/VDE 3845 with either G 1/8" or G1/4" threads

► FAQ-Pneumatic Actuator

1. Q: Is sample order acceptable?

A: Yes, of course.

2. Q: How to place the order?

A: You can send us an email or call me directly.

3. Q: How many days for delivery?

A: Normally within 15-20 days according to order quantity.

4. Q: How to make the payment?

A: We only accept T/T.

5. Q: How will you make the shipment?

A: By sea, air or express service.