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TCX's ball valve design is based on fully meetingthe requirements of various working conditions, Ensure safety and improve work efficiency.
TCX's mature technology in valve design and manufacturing,Improved process reliability in the most demanding shutdown and control applications.
TCX Flow Control solutions deliver reliability, productivity and Sustainability, dedicated to maximizing your output and profits.
TCX's ball valve design is based on fully meetingthe requirements of various working conditions, Ensure safety and improve work efficiency.

TCX

TCX's ball valve design is based on fully meetingthe requirements of various working conditions, Ensure safety and improve work efficiency.

A wide range of products include conventional Floating and Trunnion Mounted Ball Valves, Top Entry Ball Valves, Cryogenic Ball Valves,Metal Seated Ball Valves, Orbit Ball Valves, Fully Welded Ball Valves,etc. Valve products range from 2 inch to 60 inch, 150LB to 2500LB.

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TCX's mature technology in valve design and manufacturing,Improved process reliability in the most demanding shutdown and control applications.

TCX

TCX's mature technology in valve design and manufacturing,Improved process reliability in the most demanding shutdown and control applications.

The general valve includes Cast Steel and Forging Steel Gate Valves, Globe Valves, Check Valves, Slab Gate Valves, Pressure Seal Gate Valves/Globe Valves/Check Valves, Cryogenic Valves, Axial Flow Check Valves, Dual Plate Check Valves, etc. Valve products range from 1/2 inch to 48 inch, 150LB to 2500LB.

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TCX Flow Control solutions deliver reliability, productivity and Sustainability, dedicated to maximizing your output and profits.

TCX

TCX Flow Control solutions deliver reliability, productivity and Sustainability, dedicated to maximizing your output and profits.

TCX’s API 6A products include Drilling Auxiliary Equipment, Fracturing Equipment, Oil Production Equipment, Solid Well Equipment, Separation Equipment, all kinds of high pressure valves, tools, accessories and mud pump accessories, etc. Products strictly comply with industry standards, can meet the requirements of different working conditions and customer needs.

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Explore Tcx Products

Tcx's main products are ball valves, gate valves, globe valves, check valves.

TM3 Trunnion Side Entry Ball Valve

TM3 Trunnion Side Entry Ball Valve

TCX Series TM3 trunnion mounted ball valves are designed in accordance with API6D featuring 2 pc or 3 pc split body side entry design. Wide range of sealing material including PTFE, Peek, Devlon, Nylon etc, valve can be used in working temperature range -46℃~ 200℃. This series of TM3 ball valves are optional designed with Double block and bleed or double piston type. All TM3 ball valves are equipped with sealant injection system for both stem and seats to allow external intervention to prevent seat or stem leakage. TM3 trunnion mounted ball valves is fire safe test certified by ECM’s Register per API607.
Size Range: 2”-60”
Pressure Class： ANSI 150-4500
API 2000-15000
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FWV Fully Welded Trunnion Side Entry Ball Valve

FWV Fully Welded Trunnion Side Entry Ball Valve

TCX Series FWV fully welded ball valves are especially designed for gas transportation and storage industries. The fully welded body design can prevent any potential external leakage from connection of body and bonnet. In addition, the forged body with the advantages of consistent grain size and even thickness. Thus it inherently eliminates the conventional casted valve material defects, such as: shrinkage, porosity. BLTV full range of trunnion mounted ball valves is fire safe test certified by ECM’s Register per API607.
Size Range: 2”-48”
Pressure Class: ANSI 150-4500
API 2000-15000
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DBB Double Block & Bleed Ball Valve

DBB Double Block & Bleed Ball Valve

The TCX Series DBB “Double Block and Bleed Isolation Philosophy” requires two in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two closure elements in order to safely isolate safely the downstream pipe. This feature can be achieved with one single valves c/w a bleed port between the obturators. The Double Block & Bleed ball valve main applications Offshore Oil and Gas Production, Gas and Oil Terminals, LNG gas carrier and so on.
Size Range: 2”-24”
Pressure Class: ANSI 150-4500
API 2000-15000
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Trunnion Ball Valve

Trunnion Ball Valve

Trunnion Ball Valve is supplied for two-piece, three-piece split body and top entry body, all design is based on standard API 6A. Flow shut off can be achieved by rotating the ball 90 degrees.
Size Range: 1-13/16" ~ 7-1/16"
Pressure Class: 2,000 ~ 10,000psi
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API594 check valve

API594 check valve

Size: NPS 2"~30"(DN50~DN750)
Pressure: ASME CLASS 150~2500(PN20~PN420)
Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Connection: RF, BW, RTJ
Operation: Manual, Pneumatic, Electric
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API600 Gate valve

API600 Gate valve

Size: NPS 2"~30"(DN50~DN750)
Pressure: ASME Class150~2500(PN20~PN420)
Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Connection: RF, BW, RTJ
Operation: Manual, Pneumatic, Electric
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API623 Globe valve

API623 Globe valve

Size: NPS 2"~12"(DN50~DN300)
Pressure: ASME CLASS 150~1500(PN20~PN250)
Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel
Connection: RF, BW,RTJ
Operation: Manual, Pneumatic, Electric
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API6D SLAB GATE VALVE

API6D SLAB GATE VALVE

Size: NPS 2"~ 30"(DN50~DN750)
Pressure: ASME CLASS 150~900(PN20~PN150)
Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel,exotic alloy etc.
Connection: RF,RTJ
Operation: Manual, Pneumatic, Electric
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Quality Control

QUALITY

TCX has excellent equipment support capabilities and professional testing capabilities.

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Favorable Price

PRICE

We have stable suppliers and enjoy special discounts on raw material purchases. We can offer you the best price.

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Improving Reputation with

SERVICES

From consulting to after-sales support, our comprehensive, all-weather, all-process service system will be with you wholeheartedly.

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Professional Team

TEAM

The company has a high-quality workforce and a complete service system to design and manufacture quickly and efficiently.

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TCX VALVE GROUP CO., LTD.

Suzhou TCX Flow Control Equipment           Jiangsu TCX Valve Manufacturing           Yancheng Aotong TCX Casting           Suzhou TCX Valve           Hebei TCX Valve

Jiangsu TCX Valve Manufacturing Co., Ltd. is a subsidiary of TCX Group, specializing in the production of API 6D ball valves, API6D flat gate valves, API6D check valves, check valves, API 600 gate valves, globe valves, etc. There is experienced design team in TCX, who is capable to develop customized valve which is used for rigorous work condition according to customers' requirements. The products are widely applied in petroleum and natural gas, long-distance pipeline, petroleum refining, chemical engineering, thermal power generation and geothermal power generation, LNG, shipping, mining and water conservancy industries.

2015 +

Founded in

350 +

Employees Worldwide

55000 +

Professional Manufacturing Facility

100 +

Certification

Company Profile

Quality System

Design and Innovation

HSE

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Cooperate Partner

Blogs

Follow the dynamics of Tcx and learn about the valve manufacturing industry in real time.

Why API600 Gate Valves Are Essential for Reliable Fluid Control

Why API600 Gate Valves Are Essential for Reliable Fluid Control

Understanding API600 Gate Valves: The Backbone of Fluid Control Fluid control is a fundamental aspect of various industrial processes, making the choice of equipment critical. Among the key components employed in fluid systems, **API600 gate valves** stand out for their reliability and performance. Designed for demanding applications, these valves are built to provide efficient flow management w

Feb 28,2026

Optimizing Pressure Reduction with Multiple Orifice Choke Valves

Optimizing Pressure Reduction with Multiple Orifice Choke Valves

In the realm of industrial equipment and components, multiple orifice choke valves play a critical role in managing pressure reduction effectively. These specialized valves are designed to regulate fluid flow, allowing for controlled pressure drops in pipelines and systems. The unique configuration of multiple orifices provides enhanced flow characteristics, making them suitable for various applic

Feb 27,2026

The Versatility of Adjustable Needle Choke Valves in Various Industries

The Versatility of Adjustable Needle Choke Valves in Various Industries

The Versatility of Adjustable Needle Choke Valves in Various Industries Table of Contents 1. Introduction to Adjustable Needle Choke Valves 2. Understanding Needle Choke Valves 3. Mechanism of Action 4. Applications in Various Industries 4.1 Oil and Gas Industry 4.2 Water Treatment 4.3 Chemical Processing 4.4 Food and Beverage Industry 4.5 Pharmaceutical

Feb 26,2026

Understanding Piston Check Valves for High Pressure Pipelines

Understanding Piston Check Valves for High Pressure Pipelines

Piston check valves are essential components in high-pressure pipeline systems, designed to ensure the one-way flow of fluids while preventing backflow. Their effectiveness is crucial in various industrial applications, from oil and gas to water treatment and chemical processing. Understanding the functionality and benefits of piston check valves will help you appreciate their role in maintaining

Feb 25,2026

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Tel：0086-512 69202976
Email：info@tcxvalve.com

Address: South Ring Road, Dafeng Economic Development Zone, Jiangsu Province, China

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