COVNA PTFE Lined Valve Series

Short Description:

COVNA PTFE lined valve series including F46 ball valves, PTFE butterfly valves and PTFE solenoid valve to offer the safe and application-oriented fluid control solution to you.

Technical Parameters:

Connections: For Ball Valve Type: Flange / For Butterfly Valve Type: Wafer / For Solenoid Valve Type: Threaded

Materials: Cast Iron/Stainless steel + PTFE, FC6 or only PTFE, F46

Actuations: Electrically operated, pneumatically operated or solenoid operated

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Product Detail

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Hi dear, nice to meet you here. This is Sherry Wong from COVNA. COVNA is an automatic valve supplier from China with CE, ISO and other certifications and more than 20 years of experience. Our top priority is to help our customers improve productivity and project safety. This is why we have developed and provided flexible and reliable valve solutions for many years in an application-oriented manner.

Here, we will introduce you the COVNA PTFE lined valve series. PTFE valves have excellent corrosion resistance performance and can be well used in chemical industries, waste treatment plants and other industries with corrosive media. Anti-corrosion valves provide you with safe fluid solutions.

PTFE Lined Ball Valve

The PTFE lined ball valve is a quarter-turn valve, which can help you realize the function of medium circulation and blocking. Valve body material is cast iron or stainless steel with PTFE which has highly anti-corrosion performance. The sphere including the inside is also made of PTFE material. The whole set of valves has excellent anti-corrosion properties.

Anti-corrosion ball valve can be driven by handle/turbine, pneumatic actuator or electric actuator, to help you control the flow rate remotely or locally.

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PTFE Lined Butterfly Valve

The anti-corrosion butterfly valve is a quarter-turn valve. The advantage is that the PTFE seal is thickened. Secondly, the valve plate is also made of PTFE material. PTFE seals and PTFE discs give this valve excellent corrosion resistance.

The anti-corrosion butterfly valve can be driven by handle/gearbox, pneumatic actuator or electric actuator to help you realize remote control, improve project safety and reduce the probability of personal injury.

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PTFE Solenoid Valve

The anti-corrosion solenoid valve is a valve whose body is made of PTFE and is driven to open and close by a solenoid coil. Its advantages are excellent corrosion resistance, compact design, and are widely used in various automation equipment.

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Featured COVNA Actuators For PTFE Lined Valves

Quarter-Turn Electric Valve Actuators

Quarter-turn electric valve actuator with a torque range from 50Nm to 4,000Nm. Available in on/off type, modulating type and intelligent type to meet your flow control needs.

Rack and Pinion Pneumatic Valve Actuators

Rack and pinion pneumatic actuators are available in spring return type and double acting type. Spring return type actuator with a torque range from 5.7Nm to 3,336Nm. Double acting type actuator with a torque range from 8Nm to 4678Nm. Fast open and fast close.

What COVNA Could Do For You?

● Selection guide. We are application-oriented and provide targeted and flexible solutions

● Free documents are provided to help you use the valve.

● Technical support. Meet any problem during the valve working, feel free to contact us and our experienced sales team and engineer would like to help you solve it.