Why Pneumatic Actuated Valves Are Necessary for Machine Systems?

The Pneumatic Actuator Valve is a crucial component for machine systems, offering precise control, automation, safety, reliability, and versatility. It provides an environmentally friendly and efficient automation solution, widely used in projects to enhance production efficiency and reduce energy consumption. Commonly applied in water and wastewater treatment, water filtration machines, food and beverage, paper and pulp industries, among others.

On this page, we showcase the pneumatic actuator valves we offer, aiming to assist you in understanding and selecting the ideal valve for your specific applications.

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Features Of COVNA Pneumatic Actuated Valves

Fast Responsive
The structure of the pneumatic actuator is simple, controlled by air pressure which can respond quickly, and the opening and closing speed is very fast (the fastest start-up speed is less than 1 second). This helps increase productivity and reduce production time. Widely used in industries that require fast switching, such as filling equipment, packaging equipment, food equipment, etc.
Easy To Operate
Pneumatic actuator valves can be operated through simple pneumatic control. Compared with other control methods such as hydraulic or electric, it is more convenient and quick to operate, without complicated wiring operations, saving operating time.
Energy Saving And Environmental Protection
Pneumatic actuator valves have low energy consumption and do not require a large amount of power consumption, which can save energy costs for enterprises and provide energy-efficient solutions.
1 Million Service Cycles
The use of low-friction materials avoids direct contact between metal and metal, is not easy to wear, rotates flexibly, and has a long service life. COVNA’s actuators have passed the test of a professional testing agency, proving that their service life can reach 1 million times.
Wide Range Of Applications
Pneumatic actuator valves can be used in many different applications, such as manufacturing, chemical, medical, water treatment and automation control, and have broad application prospects.

COVNA Pneumatic Actuated Valves Series For Your Selection

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Pneumatic Actuated Ball Valves

● Valve Types: Ball type

● Size range: 1/4″ to 12″ (DN08 to DN300)

● Pressure range: 10 bar to 100bar

● Temperature range: -10°C to 250°C

● Connection types: Threaded/flanged/welded/clamp

● Ball types: O-shape/V-shape

● Valve materials: Stainless steel/Carbon steel/Plastic/Duplex steel

● Ball Materials: Stainless steel/Carbon steel/Plastic/Duplex steel

● Sealing Materials: PTFE/PPL/Metal seat

● Direction of circulation: 2-way/3-way (T port or L port)

● Valve design types: Floating ball type/Trunnion mounted type

● Types of functions: On/off type / High-pressure type / Sanitary type

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Pneumatic Actuated Butterfly Valves

● Valve Types: Butterfly type

● Size range: 2″ to 24″ (DN50 to DN600)

● Pressure range: For soft sealing: 10 bar, For hard sealing: 40bar

● Temperature range: -10°C to 250°C

● Connection types: Wafer/Flanged/Lugged/Clamp

● Valve materials: Stainless steel/Carbon steel/Cast iron/Plastic/Duplex steel

● Disc Materials: Stainless steel/Cast iron/Plastic/Duplex steel/Nickel aluminum bronze

● Sealing Materials: EPDM/PTFE/Metal seat

● Types of functions: On/off type / Sanitary type / Ventilation type

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Pneumatic Actuated Gate Valves

● Valve Types: Gate type

● Size range: 1/2″ to 6″ (DN15 to DN150)

● Pressure range: 10 bar to 64bar

● Temperature range: -10°C to 400°C

● Connection types: Flanged

● Valve materials: Stainless steel/Carbon steel

● Gate materials: Stainless steel/Carbon steel

● Packing Materials: PTFE

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Pneumatic Actuated Knife Gate Valves

● Valve Types: Knife gate type

● Size range: 2″ to 20″ (DN15 to DN500)

● Pressure range: 16 bar

● Temperature range: -10°C to 180°C

● Connection types: Flanged/Wafer/Lugged

● Valve materials: Stainless steel/Carbon steel/Cast iron

● Disc materials: Stainless steel/Carbon steel/Cast iron

● Sealing Materials: EPDM/PTFE

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Pneumatic Actuated Globe Valves

● Valve Types: Globe type

● Size range: 1/2″ to 6″ (DN15 to DN150)

● Pressure range: 10 bar to 64bar

● Temperature range: -10°C to 400°C

● Connection types: Flanged

● Valve materials: Stainless steel/Carbon steel

● Disc materials: Stainless steel/Carbon steel

● Packing Materials: PTFE

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What COVNA Could Do For You?

As a valve manufacturer with more than 20 years of experience, COVNA adheres to the concept of providing solutions based on application, and provides excellent fluid automation solutions for more than 500 projects. We offer a wide range of certified automation valves, such as pneumatic and electric valves. 100% in-house design, production, assemble, test and sales. We are passionate about this industry and look forward to cooperating with you.

Provide Quality Products
We know that equipment builders and contractors are most concerned with valve quality and performance. Therefore, we will ensure that the valves we supply are of high quality, reliable and good performance.
Provide Good After-Sales Service
If you encounter problems during use after purchasing our valves, we will provide you with timely response services and effective solutions. Bring you a better experience.
Provide Personalized Product Solutions And Designs
We will do our best to provide you with tailor-made solutions according to your specific needs and requirements.
Provide On-Time Delivery Service
We will guarantee delivery within the promised time to avoid delays in your equipment production or project construction. We are committed to being your trustworthy partner.

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For Project Contractors

Offering a one-stop actuator valve solution for you. Producing the valve basic on your project requires
Offering drawings and documents to help you design or install the actuator valve well
Technical support to help you use or debug the valve
Offering warranty service to help you reduce the maintenance cost
100% inspection before shipment to ensure the valve 100% matches your requirements

For Equipment Fabricators

Most of our valves are in stock and around 20 days for custom products. Offering the on-time delivery service for you
Offering the system-oriented valve solution for you. Supplying the valve according to your equipment system
We are willing to offer a sample for you to debug the equipment if it could work well
Offering OEM/ODM service for you
Offering a reasonable budget solution for your to help you increase your profit

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Tell us your needs about pneumatic actauted valve and get a quick quote now

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Why Pneumatic Actuated Valves Are Necessary for Machine Systems?

Features Of COVNA Pneumatic Actuated Valves

COVNA Pneumatic Actuated Valves Series For Your Selection

Pneumatic Actuated Ball Valves

Pneumatic Actuated Butterfly Valves

Pneumatic Actuated Gate Valves

Pneumatic Actuated Knife Gate Valves

Pneumatic Actuated Globe Valves

What COVNA Could Do For You?

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