洪总 3

HONG
Brand founder & CEO

Hi dear, Welcome to visit COVNA official website. This is Bond, brand founder and CEO of COVNA Group. 
 
COVNA, As an electric ball valve manufacturer with 22 years experience in china.Certified by ISO, CE, FDA, etc.
 
We committed to be your first choice of valve manufacturer to offer you a cost-effective motorized ball valve automation solution.
 
If you have any need about electric Ball valve, please inquiry at info@china-covna.com,We will have professional customer service staff and serve you.

COVNA Motorrized Ball Valve Series

We can provide motorized flange ball valve, motorized plastic ball valve, motorized 3-piece ball valve and sanitary ball valve for your project.COVNA motorized automatic valve is widely used in sewage treatment, power plants, shipyards, papermaking and pulp, irrigation and so on.

HK60-Q-F Series 2 Way Motor Operated Ball Valve 12V

Features

  • No MOQ required
  • NEMA 4/4X Weatherproof Enclosure
  • 20 Second, 90° Cycle Time
  • Pneumatic Actuators Available
  • Can Be Installed In Any Desired Position
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HK60-Q-4TF Series 4 Way 6 inch Motorized Steam Valve

Features

  • No MOQ required
  • NEMA 4/4X Weatherproof Enclosure
  • 20 Second, 90° Cycle Time
  • Pneumatic Actuators Available
  • Can Be Installed In Any Desired Position
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Related type

china-covna electric 3way

3 Way Flanged Ball Valve

 

4 Way Flanged Ball Valve

Electric Flanged Ball Valve With Bracket

Flanged Ball Valve With Bracket

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HK60-Q-3PS Series Female Threaded Electric Actuated Ball Valve

feature

  • No minimum order required
  • NEMA 4/4X weatherproof enclosure
  • 20 seconds, 90° cycle time
  • Can be installed in any desired location
  • High performance two-way 316 stainless steel ball valve

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HK60-Q-3PS-K Series Electric Ball Valve 12V 24V Tri-Clamp Connection

Features

  • No MOQ required
  • NEMA 4/4X Weatherproof Enclosure
  • 20 Second, 90° Cycle Time
  • Can Be Installed In Any Desired Position
  • High performance 2 way 316 Stainless Steel ball valve

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HK60-Q-3PS-H Series 3 Piece Welded Motorized Ball Valve

Features

  • No MOQ required
  • NEMA 4/4X Weatherproof Enclosure
  • 20 Second, 90° Cycle Time
  • Can Be Installed In Any Desired Position
  • High performance 2 way 316 Stainless Steel ball valve

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Related type

3-Piece Sanitary Tri-clamp Ball Valve

3-Piece Welded Ball Valve

3-Piece Flanged Ball Valve

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HK60-Q-P Series UPVC Motorized Ball Valve

Features

  • No MOQ required
  • NEMA 4/4X Weatherproof Enclosure
  • 20 Second, 90° Cycle Time
  • Pneumatic Actuators Available
  • Can Be Installed In Any Desired Position
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HK60-Q-PT Series 3 Way Electric PVC Ball Valve Threaded Type

With the HK60-Q-PT Series 3 Way Electric PVC Ball Valve Threaded Type, you can get the ball valve you need to ensure smooth operations from a manufacturer that specializes in sustainable and productive manufacturing solutions. Our PVC motorized ball valve features a three-way L port that is crafted out of PVC and has been MPT threaded. With its EPDM seals and PTFE seat and the ability to handle between zero and 10 bars of pressure, it is a near-universal actuated ball valve that can suit any environment’s needs. It has a strong NEMA 4/4X weatherproof enclosure to protect it from damage.

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Related type

3 way PVC True Union Ball Valve

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Advantages Of COVNA Ball Valve

COVNA offer you quality electric ball valve with advantages of:
 
● Overload protection
●Wide size range and all connection types for your application
● Local or remote control
● High torque 4000Nm (35,398 in-lb)
● IP67 weatherproof rating

High Performance Motorrized Actuator

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Rugged Valve Body

ball valve
  • Multiple seal material for various mediums. To meet your pipeline standard
  • Passed material test. Eco friendly
  • Full port, high flow, multiple standards to meet your requirements
  • Zero-leakage
  • Available in 2 port and 3 port well for diverter and control mediums

 

Get Quote Service Now

Contact us via our contact form and we’ll get back to you,any inquiries from you and we are glad to help you to solve the valve solution


All You Need to Know About Motorized Ball Valve

 

What is Motorized Ball Valve?

Motorized Ball Valve are often called as electric activated ball valve / mov ball valve(Motor Operated ball Valves) /on-Off valves as the motors serve the purpose of fully opening or fully closing valves in pipelines.

Motorized Ball Valve for incompressible fluids. The selection of Motorized Ball Valve for incompressible fluids is based primarily on their ability to prevent sudden closure due to reverse flow at closing, resulting in unsustainably high shock pressures. 
The selection of this type of valve as a low pressure drop valve is usually considered in the second step only. 
For this, the first step is to evaluate the required closing speed and the second step is to select the type of motorized ball valve that can meet the required closing speed.
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Power Plant

What Are Motorized Ball Valves Used For?

Most industries that require fluid control need it, especially those that need to prevent leaks.

Actuated Ball Valve Part

  • Body
  • Stem
  • Packing
  • Bonnet
  • Ball
  • Seat
  • Motor Actuator
ball valve