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Industrial Ball Valve Manufacturer

1.Fire-safe & Anti-static Design: API 6D & API 607 certified designs with blow-out-proof stems, tested to API 598 for zero-leakage performance.
2.Massive Ready Stock: Large inventory covering Class 150 to 2500, DN15 to DN1200, available now.
3.Immediate Dispatch: All ball valves in stock and ready to ship within 24–48 hours to minimize project downtime.
4.Fast Delivery Advantage: Professional ball valve stockist with short lead times for oil, gas, chemical, and power projects globally.

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Ball Valve

Sedelon®: Your Trusted Partner for Immediate Valve Supply

As a trusted industrial ball valve stockist, Sedelon® maintains a massive, regular ex-stock inventory of API 6D, DIN, and ANSI-compliant floating ball valves and trunnion-mounted ball valves for the global oil & gas, chemical, and power generation sectors. Our ready-to-ship ball valve supply model ensures your projects stay on schedule with certified, high-performance flow control solutions – with fast delivery to any destination worldwide.

Versatile Engineering & Materials – Ready to Ship

Our industrial ball valves are engineered for precision throttling and isolation in demanding environments. We provide an immediate ex-stock supply across a vast array of materials:

  • Standard Steel: WCB, LCB, A105 (Forged, Cast, and Carbon steel).

  • Corrosive Service: Stainless Steel (CF8, CF8M), Bronze, and Hastelloy.

  • Specialized Alloys: Ceramics, Alloy 20, and High-Nickel special alloys.

Whether your project demands a high temperature ball valve, a fire-safe ball valve per API 607, or a cryogenic ball valve for LNG service, all items are in stock and ready to ship. Sedelon® is the preferred ball valve supplier for global oil & gas, petrochemical, and industrial fluid control projects where reliability and immediate availability are non-negotiable.

As a professional valve stockist, Sedelon® maintains a massive inventory of API 6D and ASME B16.34 compliant ball valves. Our ready-to-ship stock features trunnion-mounted and floating designs in materials ranging from WCB carbon steel to CF8M stainless steel and Duplex alloys. We offer immediate dispatch for high-pressure (up to Class 2500) and high-temperature applications, ensuring short lead times for global energy and chemical projects.

Ready-to-Ship Ball Valve Inventory: Comprehensive Material & Pressure Rating Guide

Ball Valve Type (API 6D) Body Materials (ASTM) Pressure Rating (ASME/ANSI) Size Range (NPS) Stock Status & Availability
Floating Ball Valve WCB, LCB, CF8, CF8M Class 150 – 300 1/2″ – 10″ (DN15-DN250) In Stock / Ready to Ship
Trunnion Mounted Ball Valve A105, LF2, F304, F316 Class 150 – 2500 2″ – 48″ (DN50-DN1200) Ex-stock / Fast Delivery
Forged Steel Ball Valve A105, F316L, F51, F53 Class 800 – 2500 1/2″ – 2″ (DN15-DN50) Immediate Dispatch
Top Entry Ball Valve WCB, CF8M, Alloy 20 Class 150 – 1500 2″ – 24″ (DN50-DN600) Large Inventory / Short Lead Time
High Pressure Ball Valve Carbon Steel, Duplex Steel Up to Class 2500 1/2″ – 12″ (DN15-DN300) Ready to Ship within 3-5 Days

Engineering Features & Compliance:

  • International Standards: Fully compliant with API 6D, DIN, and ANSI standards for seamless system integration.
  • Advanced Material Selection: Stocked in forged steel, stainless steel, aluminum bronze (C95800), ceramics, and high-performance alloys like Hastelloy and Duplex Steel.
  • Versatile Configurations: Available in full bore and reduced bore designs; 2-way, 3-way (L-port, T-port), and 4-way configurations to meet complex flow control needs.
  • Severe Service Performance: Engineered for extreme conditions, handling pressures up to 1000 bar (14,500 psi) and temperatures up to 752°F (500°C).
  • Safety & Sealing Certifications: Features Fire-Safe design (API 607), anti-blowout stems, and anti-static devices. Testing conducted to API 598 for guaranteed zero-leakage performance.
  • Connection & Operation: Supports flanged (RF, RTJ), screwed (NPT), and welded (BW, SW) ends. Operation options include manual lever, worm gear, pneumatic actuators, and electric motors.
  • API 602: Standard for forged steel ball valves.
  • API 603: Standard for stainless steel ball valves.
  • ISO 15848-1:2006: Certification for low and fugitive emission valves.
Die Forged Ball Valve - Forged Steel A105, API 6D, Class 800 to 2500
Die-Forged Ball Valve
Our industrial valves are designed for optimal performance and reliability across a wide range of applications.
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2-Piece Ball Valve - WCB CF8M Stainless Steel, ANSI B16.10, API 6D Ready Stock
2- piece ball valves

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A、C95800、C95500、A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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Duplex Stainless Steel Ball Valve - F51 F53, API 6D, Corrosive Service
Duplex stainless steel ball valve

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：CD3MNWCuN、CW2M、Monel、CN7M、20#、Alloys、4A、5A、C95800、C95500,ect.

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API 6D Ball Valve - WCB CF8 CF8M, ANSI B16.10, Ready to Ship - Sedelon
API 6D Ball Valve

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A、C95800、C95500、A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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Cast Steel Ball Valve - WCB Carbon Steel, API 6D, Class 150 to 1500 In Stock
Cast steel ball valve
Our industrial valves are designed for optimal performance and reliability across a wide range of applications.
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Big size ball valve
Big size ball valve
Our industrial valves are designed for optimal performance and reliability across a wide range of applications.
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3 piece ball valves

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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Forged steel ball valves
Forged steel ball valves

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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lever operated ball valve

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A、C95800、C95500、A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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trunnion mounted Ball Valve

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials：WCB 、WC6 、WC9 、CF8、 CF8M、 CF3、 CF3M 、CN7M、LC1LC2、LC3、LCB、LCC、Monel、 20# Alloys、4A、5A、C95800、C95500、A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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Butt Weld ball valve
Our industrial valves are designed for optimal performance and reliability across a wide range of applications.
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High Pressure ball valve

Face to Face Dimensions:ANSI B16.10

Flange end Dimension :ANSI B16.5

Butt Welded Dimensions：ANSI B16.25

Design and Manufacture：API 6D

Pressure Test：API598

Materials： A105、 F304 、F304L 、F316 、F316L、LF1 、LF2、LF3、LF9、 F51、F53、F11、F22, ect.

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Forged ball valve
Our industrial valves are designed for optimal performance and reliability across a wide range of applications.
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Fugitive emission ball valve

Nowadays, people pay much attention to environmental protection.

We Sedelon also take it into consideration. Low Emission Ball valves /Low Leakage

Ball valves can effectively prevent the medium leakage and emission, thus being good for the environment.

Equipped with Fugitive Emission Test Certificate ISO 15848-1:2006, Sedelon manufactures Fugitive Emission Ballvalves in order to make a contribution to protecting the environment.

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Cryogenic ball valve
Our industrial valves are designed for optimal performance and reliability across a wide range of applications.
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Why Choose Sedelon as Industrial Valves Manufacturer?

Sedelon is your reliable industrial valve manufacturer. We have a trusted supply network as well as we offer the latest production and assembly machinery. Here are the reasons why you should choose us as your industrial valve supplier.

Variety

Sedelon supports many industrial applications because we manufacture an extensive range of industrial valves，including butterfly, ball, check, gate, globe, plug, and actuated valves.

Custom Services

We offer tailor-made industrial valves to ensure that our product fits your application standards and demand.Sedelon is lSO, APl, MSS and ASME compliant to guarantee you the highest product quality.

Safety

Our industrial valves and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.

Fast Shipping

As a business partner, Sedelon makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.

Frequently Asked Questions

1、Material
2、After Sales
3、Design
4、Standard
5、Production capability
6、Others
What materials are your ball valves available in?
Sedelon® stocks ball valves in carbon steel (WCB, A105), low-temperature steel (LCB, LF2), stainless steel (CF8/304, CF8M/316), duplex stainless steel (F51, F53), forged steel, Hastelloy, Alloy 20, and bronze/aluminum bronze (C95800). Material selection depends on the service fluid, temperature, and pressure requirements.
What soft seal material do you have for ball valves?
PTFE, RPTFE, PEEK, NYLON, VITON, etc.
What soft sealing material can be used for high pressure ball valve?
It can be NYLON, DEVLON, PEEK, etc.
Do you offer ball valves of A105 body?
Yes, forged material is in our production scale, such as A105, LF2, F304, F316, etc.
What’s the material of the handle lever?
It can be carbon steel and stainless steel.
Can you produce the ball valve made of duplex stainless steel?
Yes, we can offer the duplex stainless steel 4A, and super duplex stainless steel 5A and 6A are available too.
What is the maximum allowable fluid velocity?
It depends on many factors, including the valve design, fluid viscosity, allowable pressure drop, etc.
What are the wearing parts for ball valves?
They are O-ring, gasket, and packing.
How long is the warranty period of the ball valve?
12 months start from the date leaving factory.
What to do if the ball valve leaks?
We conduct all valve test before valves leaving our company, so generally there will be no leakage problem. If it happens, we will help customers find the leak place first and then solve it accordingly.
How fast can you deliver ball valves?
As a professional valve stockist with a massive regular inventory, Sedelon® offers immediate dispatch on most standard items. Typical delivery lead times for ex-stock items are 3–7 business days for standard shipments to global destinations.
What is the difference between floating vs trunnion ball valve?
A floating ball valve relies on line pressure to push the ball against the downstream seat for sealing, making it ideal for smaller sizes and lower pressures (typically up to Class 300, DN250). A trunnion mounted ball valve has the ball fixed mechanically at the top and bottom by trunnions, making it suitable for larger sizes and higher pressures (up to Class 2500, DN1200). Sedelon® stocks both types for immediate delivery.
Can you do Electroless Nickel plating on the ball?
Yes, we can make it according to your request.
Can you make 2-piece body for size above 6 inch forging ball valves?
No, we can’t, it must be 3-piece type.
What valve connections are available?
Flange end, thread end, welding end, etc.
Do you have V type ball valve?
Yes, V type ball valves are in our supply range.
Are your ball valves zero leakage?
Yes, they are zero leakage, according to the API598 standard.
Do you have wafer ball valves?
Yes, we have, it is also called the Italian type.
Do you manufacture side entry ball valves and top entry ball valves?
Yes, both designs are available.
Are your ball valve anti blow-out stem?
Yes, all our ball valves are anti blow-out stem.
Are your ball valves anti-static design?
Yes, anti-static is one of our normal designs.
Can your 1500lb ball valve be casting material?
No, casting of ball valve can not bear high pressure 1500lb, it has to be forging.
Do you have ball valves with plain end (PE)?
Yes, we can make plain end for forging ball valves.
What applicable standards do you meet for your ball valves?
API6D, API608, ASME B16.34, ISO 17292, etc.
Do you have API6D certificate?
Yes, we have.
What is an API 6D ball valve?
An API 6D ball valve is a full-opening, pipeline ball valve manufactured in compliance with the American Petroleum Institute Standard 6D, which governs valve design, material, dimensions, testing, and documentation for petroleum and natural gas pipeline systems. Sedelon® maintains a large ex-stock inventory of API 6D certified floating and trunnion-mounted ball valves.
Are your ball valves NACE compliant?
Yes, our ball valves confirm with NACE MR 0175.
Can your ball valve be fire tested?
Yes, our ball valves are fire safe design and we have fire test certificate API607.
What size and pressure range of ball valves can you make?
1/2''~40'' 150lb, 1/2''~32'' 300lb, 1/2''~32'' 600lb, 1/2''~24'' 1500lb, 1/2''~12'' 2500lb.
How does Sedelon handle urgent orders with short lead times?
We can supply from stock within short lead time due to our optimized logistics and extensive inventory management. Once an order for stock ball valves is confirmed, our team initiates immediate testing and packaging procedures. Ready stock & fast delivery is our advantage, and we take pride in our ability to dispatch orders faster than traditional manufacturers.
Do you have any ball valves in stock?
Ball valves of small sizes and normal materials are in stock.
Do you have non-toxic spray paint?
Yes, we have, like Akzo Nobel non-toxic powder spray paint.
How to distinguish whether it is floating ball valve or trunnion ball valve from the appearance?
The trunnion ball valve has a fixed shaft on the bottom of the body.
Is the full port ball valve more expensive than the reduced port ball valve?
Yes, the price of reduced port ball valve is lower.
What is a double block and bleed (DBB) valve?
DBB ball valves positively isolate both sides of the valve from the bubble-tight seal, and drain any excess medium through the needle valve.
What is a double isolation and bleed (DIB) valve?
DIB ball valves provide a seal against pressure from a single source, with a means of venting/bleeding the cavity between the sealing surfaces.
Do you have pressure seal bonnet for ball valves?
No, there is no pressure seal bonnet design for ball valves.
Can the 6 inch ball valve be switched with a lever?
No. The ball valve needs to use gear-worm from 6 inch.
What’s corrosion allowance of your ball valve?
In general, it is 3.2mm and can be customized.
What kind of electric actuator is the ball valve suitable for?
Part-Turn electric actuator is used for ball valves.
Do you have fugitive emission ball valves?
Yes, we have this design and certificate ISO15848-1.
Are ball valves unidirectional or bidirectional?
Ordinary ball valves are bidirectional. V-type ball valve is unidirectional.
Are ceramic ball valves full bore?
No, they all are reduced bore.
Can you do lip seal ball valves?
Yes, we can customize this design.

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Corporate Mission: Create Value for Clients, Create Opportunities for Staff, Create Efficiency for Corporate, Create wealth for Society.Quality+Service=Satisfaction.

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  • Factory 1#
    No. 777. Dongou Commercial Street Baoyi Industrial Zone, Wenzhou, Zhejiang, China.
  • Factory 2#
    Building 2, District 15, Wanyang Zhongchuang, Bihu Town, Liandu Region, Lishui City, Zhejiang Province,China
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