• - COVNA Food Grade Valve Series -


What Is A Sanitary Valve?

Sanitary valves can be used in pharmaceutical, food and other working conditions that require high sanitation. Sanitary valves are made of stainless steel 304, 316, or 316L, and all have passed the material inspection, which is safe and harmless. Second, the valve uses a food-grade silicone seal for direct contact with food. Third, the sanitary valve adopts the clamp connection method to ensure that the flow of the medium is unobstructed. Finally, the inner and outer walls of the sanitary valve have been polished and sterilized to ensure that the medium is safe and pollution-free.

Below, we will recommend COVNA sanitary valve series for your reference.

COVNA Saniatry Valve Series


Sanitary Ball Valves

Size Range: 19mm to 102mm

Valve Materials: Stainless Steel 304/316/316L

Sealing: Food Grade Silicone

Connection: Tri-clamp

Pressure Range: 16 bar

Medium Temperature Range: -10℃ to 180℃

Valve Options: 2 Way type or 3 Way Type (T port or L port)

Recommend Products:


Sanitary Electric Ball Valve


Sanitary Pneumatic Ball Valve

Sanitary Pneumatic Ball Valve


Sanitary Butterfly Valves

Size Range: 19mm to 102mm

Valve Materials: Stainless Steel 304/316/316L

Sealing: Food Grade Silicone

Connection: Tri-clamp/Welded/Threaded

Pressure Range: 16 bar

Medium Temperature Range: -10℃ to 180℃

Recommend Products:


Hygienic Electric Butterfly Valve


Hygienic Pneumatic Butterfly Valve

Hygienic Butterfly Valve

Customized Your Own Food Grade Valve!

COVNA Automated Actuator Series

COVNA Quarter-Turn Electric Actuators

On/Off Type Actuator: 90 degrees rotation. For opening/closing fully. It could feedback the valve position to your control system

Modulating Type Actuator: For regulating the open/close angle of valve from 0 degrees to 90 degrees. It could receive and feedback the 4-20mA signal to help you check the valve position and control the valve via your control system

Intelligent Type Actuator: Same function as the modulating type actuator.


COVNA Rack And Pinion Pneumatic Actuators

Spring Return Pneumatic Actuator: There are a number of springs inside the actuator. Air to open and the valve will auto return once the air is interrupted. Higher safety factor.

Double Acting Pneumatic Actuator: Air to open and air to close. Fast response.

Why Choose COVNA Valves?

Founded in 2000, COVNA has more than 20 years of experience in the valve industry. For over 20 years, we have provided flexible fluid control solutions for over 1000 projects. Our main goal is to further help you optimize profitability and efficiency in a sustainable manner.

What We Can Do For You?

To provide you with industry-oriented automation control solutions

Technical support helps you solve the problem during using the valve

Free datasheet and drawing to help you know and design the system

Offering the optimal logistics solution to save you the total project cost

● 1 year warranty of all products

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Consult Us To Get The Valve Solution!

Enjoy our competitive price & your business grows.

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