Flanged Ball Valve

Name: Flanged Ball Valve
Brand: AVADH CORPORATION
Price: 250 INR
Availability: InStock

Price 250 INR/ Piece

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MOQ : 20 Pieces

Flanged Ball Valve Specification

Channels
2 Way

Structure
Ball

Caliber
Full Bore

Connection
Flanged

Pressure
PN16, PN25, Class 150

Material
Cast Iron / Carbon Steel / Stainless Steel

Power
Manual

Media
Water, Oil, Gas, Steam, Chemicals

Temperature of Media
-10C to 180C

Port Size
1 inch to 8 inch (DN25DN200)

Flange
ANSI / DIN / BS Standard

Finish
Corrosion Resistant Coated / Painted

Application
Industrial, Water Treatment, Oil & Gas, Chemical Processing

Flanged Ball Valve Trade Information

Minimum Order Quantity
20 Pieces

Supply Ability
10 Pieces Per Day

Delivery Time
1 Week

About Flanged Ball Valve

A flanged ball valve is a type of valve used to control the flow of fluid liquid or gas through a pipeline It derives its name from the spherical closure element inside the valve known as the ball Here are the key features and aspects of a flanged ball valve

1 Flanged Ends Similar to the flanged gate valve a flanged ball valve has flanges on both ends These flanges are designed to be bolted to the flanges of the pipeline providing a secure connection

2 Ball Mechanism The core component of the flanged ball valve is the spherical ball with a hole port through its center The ball is positioned inside the valve body and is connected to the valve stem which is usually operated by a handle or actuator

3 QuarterTurn Operation One of the distinctive features of a ball valve is its quarterturn operation Turning the handle or actuator by 90 degrees rotates the ball inside the valve either opening or closing the flow passage This makes ball valves quick to operate compared to gate valves

4 Full Bore or Reduced Bore Flanged ball valves are available in full bore and reduced bore designs In a full bore ball valve the ball has a larger diameter than the pipeline providing minimal flow restriction when fully open In a reduced bore ball valve the balls diameter is slightly smaller than the pipeline which reduces the flow capacity but also reduces the valve size and cost

5 BiDirectional Flow Like gate valves flanged ball valves typically allow flow in both directions making them versatile for various applications

6 Sealing Flanged ball valves provide reliable sealing when closed thanks to the tight fit between the ball and the valve seat This ensures minimal leakage and effective flow control

7 Manual and Automated Operation Flanged ball valves can be operated manually using a handle or automatically using an actuator electric pneumatic or hydraulic This flexibility allows for remote or automated control of the valve

8 Applications They are widely used in industries such as oil and gas chemical processing water and wastewater treatment HVAC systems and more Their versatility ease of operation and ability to provide tight shutoff make them suitable for both onoff and throttling applications

9 Materials Flanged ball valves are available in various materials to suit different operating conditions including stainless steel carbon steel brass bronze and special alloys The material selection depends on factors such as fluid compatibility pressure temperature and corrosion resistance requirements

Overall flanged ball valves are popular due to their robust construction reliable performance ease of operation and suitability for a wide range of industrial applications where reliable flow control is essential

Superior Shutoff Performance

Designed to meet the demands of industrial, water treatment, oil & gas, and chemical processing sectors, this ball valve delivers reliable bubble-tight sealing as per Class VI standards. Its quarter-turn (90) operation supports swift flow control, while fire-safe features and anti-static devices enhance safety in hazardous environments.

Flexible Installation & Operation

With a selection of flange standards (ANSI, DIN, BS) and ISO 5211 mounting top flange, this valve accommodates various piping setups. Manual actuation options (lever or gear operated) suit varying user preferences, and locking arrangements can be provided for added operational security.

FAQ's of Flanged Ball Valve:

Q: How is the Flanged Ball Valve installed for different piping standards?

A: The valve is supplied with end connection flanges drilled to specified standards (ANSI, DIN, BS), ensuring compatibility with common industrial piping systems. The face-to-face dimension conforms to ASME B16.10 for easy installation.

Q: What is the process for operating the valve?

A: Operation requires a simple quarter-turn (90) of the lever or gear handle, moving the ball to open or close the flow. Manual actuation provides precise on-off control, with optional locking arrangements for secure positioning.

Q: Where can this ball valve be used?

A: It is suitable for use in industrial processes, water treatment facilities, oil & gas pipelines, and chemical processing plants, handling media such as water, oil, gas, steam, and various chemicals within the specified temperature range.

Q: When should I specify a fire-safe design or anti-static device?

A: Fire-safe design and anti-static devices are recommended for operations dealing with flammable or hazardous media. These features enhance safety by preventing external leaks in case of fire and minimize risk of electrical discharge.

Q: What are the benefits of using PTFE/RPTFE seat material in the valve?

A: PTFE and RPTFE seats offer superior chemical resistance, withstand a broad temperature range (-10C to 180C), and provide Class VI (bubble-tight) leakage shutoff, ensuring longevity and reliable sealing for critical applications.

Q: How does the valve maintain corrosion resistance?

A: The body is coated or painted with a corrosion-resistant finish, safeguarding the valve against environmental and chemical exposure, thus prolonging service life and reducing maintenance requirements.

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