• - Your Best Manufacturer of Ball Valve -

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Ball Valve Is Your Preferred Choice

Ball valve is a very common and important valve. Play the role of controlling and adjusting the medium. Ball valves can be matched with electric actuators and pneumatic actuators to be used in various industries to achieve industrial automation. At the same time, the ball valve can also be controlled manually.

COVNA manufactures ball valves in all types, all connections, all sizes, and all materials for your choice to meet your project requirements and let your project run well.

Pressure Rating PN10, PN16, PN25, PN40, PN64, Class 150, Class 300, Class 600
Medium Temperature -29 to 180℃
Material Options Brass/Stainless Steel/PVC
Size Range 1/2in to 8in(Large size could customized)
Connections Options Thread/flange/butt weld/socket weld/tri-clamp/wafer
Suitable Medium Wastewater, oil, gas, drink, milk, air, etc
Applications Power plant, boiler, shipyard, water treatment, paper and pulp, etc

Source: saVRee

Ball Valve Types By Valve Design

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2-Piece Ball Valve

2-Piece ball valve made in brass and stainless steel material. Normally it is female thread or male thread.

Full port design, high flow rate.

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3-Piece Ball Valve

Features of 3-Piece ball valve including easy to repair thereby extend the lifespan, and easy to install. 3-piece ball valve available in thread, flange, tri-clamp, butt weld and socket weld connection types to meet your valve needs.

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3-Piece Flanged Ball Valve

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3-Piece Weld Ball Valve

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3-Piece Lengthen Weld Ball Valve

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3-Piece Ball Valve

(Flange to Male Thread)

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3-Piece Tri-clamp Ball Valve

Ball Valve Types By Connection

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Threaded Ball Valve

Manufacturing threaded ball valve in 2 way and 3 way for your choice. Available in G and NPT threaded. Suitable for water, oil, air, gas and other medium. Widely used for water treatment, shipyard, power plant, etc. Lockable is available.

ISO5211 mounting for electric actuator and pneumatic actuator. Easy to install and easy to open/close.

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Flange Ball Valve

One of our hot sale product–Flange Ball Valve. Available in ANSI, JIS, DIN, GB standard to meet your pipeline standard. Available in stainless steel 304 or 316 and WCB material to meet the medium’s requirements.

ISO5211 mounting plate for electric actuator and pneumatic actuator to allow the automation easier.

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Tri-Clamp Ball Valve

Special connection type which could prevent the medium from being contaminated. Available in 2 way and 3 way for your choice. 2 options of material for your choice: Stainless steel 304 or stainless steel 316. Suitable for water, pure water, drink, milk, and other mediums. Widely used for food and beverage, packing industry, etc.

ISO5211 mounting for electric actuator and pneumatic actuator to let your automation easier.

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Double Union PVC Ball Valve

PVC ball valve with double union(true union) connection with feature of quick connection. Easy to install and easy to repair. Cheaper than brass, stainless steel and WCB material. Offering a cost-effective solution. Suitable for water, air, and other general mediums.

ISO5211 mounting for electric actuator and pneumatic actuator.

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Weld Ball Valve

Weld ball valve has an advantage that is definitely zero leakage. Suitable for the important pipeline part.

Available in butt weld and socket weld for your choice.

Ball Valve Types By Actuation

Offering ball valve in all kinds of actuation types to help you control the ball valve locally or remotely

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Handle Ball Valve

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Handwheel Ball Valve

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Electric Actuated Ball Valve

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Pneumatic Actuated Ball Valve

Material Of Ball Valve For Your Choice:

  • Brass
  • Stainless Steel 304/316/316L
  • UPVC/CPVC/PPH/PVDF
  • Carbon Steel
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Advantages Of COVNA Ball Valve:

  • Quality Material

    All of our ball valve made by quality stainless steel and PVC material to offer the no rust solution for you

  • ISO9001:2015 Quality Control

    Producing under strict quality control system like ISO9001:2015 to ensure each valve with high quality for your project

  • One-Stop Ball Valve Solution Provider

    As a one-stop ball valve solution provider, COVNA manufactures ball valve in threaded/flanged/double union/food safe/welding type for your choice. If you have any special requirements, inquiry us to get the solution!

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Consult Us To Get The Valve Solution!

Tell us your valve needs and get a quick quote

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