Ball Valve

Ball Valves Exper. Materials can be Carbon Stee, Stainless Steel, Forged Steel,Aluminum Bronze,Ceamicand DuptexStaness Steeletc.
Perfect Design, Tecinique and Quality Control.

HomeProductsBall Valve

HomeProductsBall Valve

Ball Valve

A Ball valve is an excellent choice for opening and shut-off. Not only are they durable, but they can remain fully functional even after years of being unused. Sedelon® specializes in producing Ball valves that adhere to the API standard, which we refer to as API Ball valves. Additionally, based on varying design specifications, we also offer DIN Ball valves.
While they may not provide precise control, Ball valves are occasionally utilized for throttling purposes, enabling rapid shut-off. The V-port Ball valve, which can be categorized as a control valve, exhibits superior regulation capabilities. These valves are ideally suited for handling fluids such as fiber, fine solid particles, and slurry media.
Ball valve bodies can be constructed from various metals, including Forged Steel, Stainless Steel, Alloy, Bronze, Cast Steel, and Carbon Steel. Sedelon® specializes in producing Forged Steel Ball valves in accordance with API 602 standards and Stainless Steel Ball valves according to API 603 standards, which we refer to as API 602 Forged Steel Ball valves and API 603 Stainless Steel Ball valves, respectively. Alternatively, the bodies can be made from non-metal materials, such as Ceramic, which offers resistance to erosion, wear, cavitation, and oxidation.
Additionally, there are special materials used for Ball valves, including Special Alloy, Special Steel, and Hastelloy. For media that is highly corrosive, Duplex Stainless Steel Ball valves or Super Stainless Steel Ball valves are typically chosen to address these challenges, as they perform well in corrosive environments.
Ball valves can be installed in two configurations: Top Entry and Side Entry. Top Entry Ball valves allow for easy removal, repair, and replacement of the ball.
The body of Ball Valves can be either integral or modular in design, and they are manufactured to meet ANSI and API standards. Ball valves are highly versatile, capable of enduring pressures up to 1000 bar and temperatures as high as 752°F (500°C), depending on their design and material composition.
Sedelon offers a range of valves tailored to different operating conditions, particularly varying temperatures. For high temperatures, we provide High Temperature Ball valves, while for low temperatures or cryogenic applications, we offer Low Temperature/Cryogenic Ball valves. Jacket Ball valves are used to minimize temperature loss in the line fluid. Additionally, for high temperature environments, High Nickel Alloy Ball valves are an excellent choice. Under high pressure conditions, Sedelon's High Pressure Ball valves are ideal solutions.
Based on the type of connection, Ball valves can be categorized into Screwed, Flanged, and Welded varieties. Welded Ball valves can be further subclassified into Butt Weld, Socket Weld, and Fully Welded types.
A Full Bore Ball valve features an oversized ball with a hole that matches the pipeline's diameter, minimizing fluid resistance and facilitating easy pipe cleaning. In contrast, a Reduced Bore Ball valve has a smaller flow passage than the pipeline, reducing flow rate.
For larger sizes and higher pressures, a Trunnion Mounted or Fixed Ball valve is suitable. A Floating Ball valve operates differently; during normal fluid flow, the ball floats slightly downstream.
Ball valves are easy to operate, typically controlled by a hand lever, hence known as Manually Operated or Hand Lever Ball Valves. When a significant starting force is required, Gear Operated Ball valves are preferred for effortless operation, especially for larger valve sizes. Additionally, some Sedelon Ball valves incorporate pneumatic actuators (Pneumatic Ball Valves) or electric motors (Electric Motor Ball Valves) for operation.
Ball valves can feature more than two ports, with Three-way Ball valves offering L-shaped and T-shaped ports for different flow directions. Four-way Ball valves sometimes have ports shaped like an "X."
Ball valves up to 2 inches in size are commonly designed as two-piece or three-piece constructions (Two-piece or Three-piece Ball Valves).
In today's world, environmental protection is a top priority, and Sedelon takes this into account. Our Low Emission and Low Leakage Ball valves effectively prevent medium leakage and emissions, benefiting the environment. With ISO 15848-1:2006 Fugitive Emission Test Certification, Sedelon produces Fugitive Emission Ball valves to contribute to environmental conservation.
2 Piece Ball Valves
3 Piece Ball Valves
Api 6d Ball Vlave
Big Size Ball Valve
Butt Weld Ball Valve
Cast Steel Ball Valve
Cryogenic Ball Valve
Duplex Stainless Steel Ball Valve
Fixed Ball Valve
Floating Ball Valve
Forged Ball Valve
Forged Steel Ball Valves
Forged Trunnion Mounted Ball Valve
Fugitive Emission Ball Valve
Full Bore Ball Valves
Gear Open Ball Valves
Hand Lever Ball Valve
High Pressure Ball Valve
High Temperature Ball Valve
Low Emission Ball Valves
Low Temperature Ball Valves
Manually Operated Ball Valves
Metal-to-metal Seal Ball Valve
Screwed Ball Valves
Side Entry Ball Valve
Socket Weld End Ball Valves
Special Alloy Ball Valve
Special Steel Ball Valves
Stainless Steel Ball Valve
Super Stainless Stee Ball Valve
Top Entry Ball Valve
More Products

Ball Valve Manufacturing

Ball Valve Selection FAQ

Do you have a question? Everything you need to know about the product and how it works.

What soft seal material do you offer for ball valves?

PTFE, RPTFE, PEEK, NYLON, VITON, etc.

What soft sealing material can be used for high pressure ball valve?

Suitable materials include NYLON, DEVLON, PEEK, etc.

Do you produce ball valves of A105 body?

Yes, forged material is in our production range, such as A105, LF2, F304, F316, etc.

What material is used for the handle lever?

It can be carbon steel and stainless steel.

Can you produce ball valves made from duplex stainless steel?

Yes, we can offer the duplex stainless steel 4A, as well as supper duplex stainless steel 5A and 6A.

Ball Valve Superiority

API/CE/ISO certified →

Sedelon is accredited by renowned global organizations and certified by strict international standards involving API 600,  API 6D, API-Q1, API 607, API 6FA, CE, ISO 9001, ISO 45001, ISO 14001, ISO 15848-1, etc.


 

Approved by test institutions →

Sedelon bronze valves are tested in compliance with the requirements of the strictest test organizations  (TUV, SGS, ABS, DNV, etc.)


 

Other Advantages→

Some items of small size bronze valves are in stock, so we can deliver prompt and meet customers’ urgent needs.  Corrosion resistance; oxidation resistance; abrasion resistance; clean sanitation.

  • Factory
  • Exhibition
  • Certification certificate

Categories

The main products of this company are Bronze valves, API/DIN gate/globe/ check valves/butterfly valve/plug valve, ball valves and forged steel valves. Its products have been widely used in petroleum, petrochemical, chemical, metallurgy, electric power, water conservancy, machinery and many other fields.

The Advantages of Sedelon Ball Valve

The Advantages of Sedelon Ball Valve

Sedelon valve knowledge science - common failures and preventive measures of valves

Sedelon valve knowledge science - common failures and preventive measures of valves

Sedelon Valve Knowledge Science - Insulated Valve

Sedelon Valve Knowledge Science - Insulated Valve

Types and Selection of Pneumatic Valve Accessories

PNEUMATIC ACTUATED BALL VALVES FROM SEDELON VALVE

Sedelon Pneumatic Ball Valve

Sedelon Pneumatic Ball Valve

SEDELON Technical Data Sheet Choose Seat Material for Ball Valves PTFE (RPTFE/PPL) series

SEDELON Technical Data Sheet
Choose Seat Material for Ball Valves
PTFE (RPTFE/PPL) series

Sedelon Valve- API Certificates

Sedelon Valve- API Certificates

SEDELON Valve Knowledge Science-An Introduction to RGD Elastomer (Delta-ring)

Rapid Gas decompression (RGD) resistance, alsoknownas Anti Explosive Decompression (AED), is widely used in Energy, Oil & Gas industries.The most frequently used materials are Viton or FKM.

Ball Valve Soft Seal Materials

PTFE (Polytetrafluoroethylene):Known for its high chemical resistance and low friction, PTFE is a widely used material for ball valve seals. Its ability to resist a broad spectrum of chemicals makes it ideal for corrosive environments. Additionally, PTFE’s low friction properties contribute to smoother operation and reduced wear over time.

+86-13757731699 sales@pressure-valves.com

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