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Chongchuan Suburb, Nantong City, Jiangsu Province

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• ntsshfmc@th-valve.com weiji@th-valve.com
• +86-13584713580 +86-13861989351

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About Us

Nantong High & Medium Pressure Valve Co., Ltd.

TH-Valve Nantong was founded in 1965. We are specialized in producing gate valve, globe valve, check valve, ball valve, cryogenic/low temperature?valves, strainer, plug valve, with?a?diameter?range from 2”?to 72”?and pressure class from 150LB to 4500LB. TH-Valve Nantong have?been exporting since 1989, and gradually acquired the certificates of API 6D, API 600,API 6FA, API 607,API 6FD,?PED/CE, TR-CU?and ATEX for European market, CRN for Canada?etc. No matter where you are in the world, we are more than happy to provide you with quality products and professional services.

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  1965

  ESTABLISHED

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  300

  EMPLOYEES

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  87000

  SQUARE METERS

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  120

  PRODUCT SERIES

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  20

  WORKSHOPS

Hot Products

Bolted Bonnet Wedge Gate Valve

Through Conduit Gate Valve(with Soft Seat)

Pressure Seal Bonnet pressure seal parallel sl...

Bolted Bonnet Globe Valve

Y-Type Pressure Seal Bonnet Globe Valve

Tilting Disc Check Valve (Bolted Cover, Pressur...

Bolted Bonnet Swing Check Valve

Full Welded Three Pieces Trunnion Ball Valve

Three Pieces Trunnion Ball Valve

Nozzel / Axial Flow Check Valve

Certificate

Nantong High and Medium Pressure Valve Co., Ltd.

Nantong High and Medium Pressure Valve Co., Ltd.

Nantong High and Medium Pressure Valve Co., Ltd.

Nantong High and Medium Pressure Valve Co., Ltd.

Nantong High and Medium Pressure Valve Co., Ltd.

Nantong High and Medium Pressure Valve Co., Ltd.

Functional Safety Certificates Ball Valve 1

Functional Safety Certificates Gate Valve 1

PDA

API 6FD

API-6FA

API 6FA

Solutions

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  Chemical Industry

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  Clean Energy

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  Food&Medicine

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  Marine

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  Oil&Gas

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  Petroleum Refining

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  Power Station

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  Water Supply

Latest News

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• Pressure valve: small valve, big effect

  Jun/04/2025

  Pressure valves are key components for safety and efficiency in fluid dynamics and industrial applications. Small and often overlooked, yet powerful, they play a critical role in systems ranging from water supply networks to complex manufacturing processes. Pressure valves are used to regulate pr...

  read more

• Gate valves and stop valves: indispensable applications for future development trends

  Mar/14/2025

    The importance of gate and globe valves in the ever-evolving world of industrial applications cannot be overstated. Both types of valves play a vital role in various sectors such as oil and gas, water treatment and power generation, and are therefore essential for future trends to develop....

  read more

• The status and importance of valves in industry

  Feb/21/2025

  The status and importance of valves in industry: focus on gate valves, globe valves, ball valves and butterfly valves Valves play a vital role in various industrial applications and are important components for controlling the flow of fluids and gases. Among the many types of valves, gate valves,...

  read more

• Cryogenic check valve improves system efficiency

  Dec/03/2024

  In the rapidly evolving cryogenic field, the importance of reliable components cannot be overstated. The introduction of advanced cryogenic check valves will significantly improve the efficiency and safety of cryogenic systems used in a variety of applications, including...

  read more

• The Future of Filtration: The Future of Y-Filters

  Oct/24/2024

  As industries increasingly focus on efficiency and reliability in fluid management, Y-strainers are increasingly considered an important component in applications ranging from water treatment to oil and gas. These devices play a vital role by filtering debris and contami...

  read more

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