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Ball Valve

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Your Professional Ball Valve Supplier

 

 

Chongqing Hongar Industries Co., Ltd. located in the largest industrial city- Chongqing, China, is a professional manufacturer and exporter of pipeline equipment and spare parts. Chongqing Hongar covers a workshop area of 10000 square meters and transmission assembly test room of 500 square meters.Our products have complete types and specifications, which include: safety valve, butterfly valve, ball valve, globe valve,gate valve,power station valve, plug valve, regulation valve, water power control valve and APl valve etc.

 
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Why Choose Us
 

Standard Certification

The company implements standardized, normalized and procedural management, has a perfect, complete and efficient quality management system, and has won the "iS09001 quality certification" and "adopting international standard certification".

Application

As the business continues to expand,our business has covered metallurgy, universal machine ,electric power, mining, automobiles, ships and other fields: because of our expertise.

Rich Experience

The company accumulated rich experience in design and manutacture with more than twenty years development.

Good reputation

The safety valves, butterfly valves and check valves have obtained national patents. The products are sold well all over the world have won a good reputation for their excellent quality.

 

Types of Ball Valve

 

Soft Seated Ball Valves

Featuring seats made of materials like PTFE or other soft polymers, these valves are renowned for providing excellent sealing capabilities, particularly in low-pressure applications.

Metal Seated Ball Valves

For higher temperature applications and situations involving abrasive or corrosive fluids, metal seated ball valves are often the better choice. While they may not seal as tightly as their soft-seated counterparts, their ability to work well in harsh conditions makes them an invaluable option.

Forged Steel Ball Valve

 

 

Product Description

 

 

Product Name

B&H

Brass Material

DZR Brass

Size

1/4''-2''

Work Temperature

-20℃-100℃

Color

Nature color

Use

Plumbing

Connection

DN8-47

Certification

Watermark

Guarantee Time

45day

Packing

NORMAL FACTORY PACKAGE

Delivery Port

Shanghai/ningbo

Delivery Time

45

Sample Time

15

 

 

Ball Valve Components

 

 

 

Body: Avalve’s main component that valve housing the ball and stem assembly.

 
 

Ball: Aspherical-shaped component that controls the flow of fluid or gas.

 
 

Seat: A component that provides a seal between the ball and the valve body.

 
 

Stem: Acomponent that connects the actuator to the ball, allowing it to rotate and regulate the flow.

 
 

Actuator: Acomponent that applies the force necessary to open and close the valve.

 
 

Packing: Acomponent that prevents the escape of fluid or gas along the stem.

 
 

Bonnet: Acomponent that covers the stem and contact with the actuator, protecting them from damage.

 
 

Gland: Acomponent that compresses the stem seal, ensuring a tight seal and preventing leaks.

 
 

Stem nut: A component that secures the stem to the actuator, ensuring proper operation.

 

 

 

Main Parts and Materials

 

 

1

Body

WCB/CF8/CF8M

6

Gasket

PTFE

2

Cap

WCB/CF8/CF8M

7

Packing

PTFE

3

Seat

PTFE

8

Gland

SS304/SS

4

Ball

SS316/SS304/SS

9

Spring Washer

SS304/SS

5

Stem

SS316/SS304/SS

10

Stem Nut

SS304/SS

 

Application of Ball Valve

Power Generation:

Found in steam and cooling systems in power plants, helping to control the flow of steam and water.

 

 

Fire Protection Systems:

Used in fire suppression systems to control water flow in sprinklers and hydrants.

Water Supply and Treatment:

Used to control the flow of water in municipal water systems, irrigation, and wastewater treatment facilities.

Oil and Gas Industry:

Employed in pipelines and refineries to regulate the flow of crude oil, natural gas, and other petroleum products.

Chemical Processing:

Ldeal for controlling corrosive and hazardous materials, as they can be made from materials resistant to chemical reactions.

HVAC Systems:

Used in heating, ventilation, and air conditioning systems to manage the flow of fluids and gases.

Food and Beverage Industry:

Utilized in processing equipment to ensure sanitary conditions and prevent contamination.

Pharmaceuticals:

Important in controlling the flow of liquids in the production of drugs and vaccines, where cleanliness and precision are critical.

 

 

Transportation

 

 

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FAQ

 

 

Q: What is a C type ball valve?

A: A double eccentric C-ball valve is similar in principle to a conventional ball valve, but with a half ball that makes a “C” shape. This C-shaped ball rotates on two planes of motion with energy from the stem to close and seal against a fixed seat.

Q: What's the difference between a slip ball valve and a ball valve?

A: Unlike traditional ball valves, slip ball valves feature a push-to-connect or “slip” mechanism, which allows the valve to slide or adjust along the pipeline. This unique design makes them ideal for quick repairs and retrofitting without requiring specialized tools or complex installation processes.

Q: Why do you need a drain on a ball valve?

A: Ball valves with drain ports use this feature to drain fluids or debris from the system. They are often used where the remaining fluid is after turning off the valve.

Q: Do you sweat a ball valve open or closed?

A: Soldering a ball valve can be done in either an open or closed position. However, we recommend soldering the ball valve in the closed position. It's safe and there's less chance of damaging any internal parts.

Q: Why is there a hole in a ball valve?

A: These holes provide a pathway for the release of pressure that can occur due to changes in temperature. Without this feature, the increase in cavity pressure could lead to potentially hazardous situations, especially in industries dealing with cryogenics, chlorine, hydrogen peroxide, and heat transfer fluids.

We're professional ball valve manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale discount ball valve in stock here from our factory. For price consultation, contact us.

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