Taiwan Valve Centre Co., Ltd. - TVCCL (Taiwan Valve Centre Co., Ltd.) is a professional dual plate check valve manufacturer in Taiwan.

Quality Policy | Manufacturer of High-Quality Dual Plate Check Valves | Taiwan Valve Centre Co., Ltd.

As a premier leader in Taiwan’s check valve industry, TVCCL is dedicated to delivering world-class quality through a fusion of "Right People and Right Facilities." Our core mission is built upon perfect service, uncompromising quality, and continuous R&D innovation. We firmly believe that the trust and enduring partnerships we share with our global clients are our most valued assets. By meticulously selecting prime suppliers and relentlessly optimizing our manufacturing processes, the pragmatic and enthusiastic team at TVCCL is poised to lead the dual plate check valve industry into a new generation of excellence. TVCCL, TAIWAN VALVE is a Taiwan high-quality Dual Plate Wafer Check Valve, Dual Plate Check Valve, Wafer Check Valve, Duo Check Valve, Double Door Check Valve, Non Return Valves, Non Slam Non Return Valves manufacturer, Has more than 20 years of experience specializing in the manufacture of check valves, the main products are Check Valve, Butterfly Valves, Y Type, Ball Valve, Gate Valve, Knife Gate Valve, etc. since 1998.

Quality Policy / CE & TÜV Certified Dual Plate Check Valve Manufacturer For Over 20 Years | Taiwan Valve Centre Co., Ltd.

Precision in Every Valve. Excellence in Every Service. / Over 25 years of experiences in producing dual plate check valve, excellent after-sales support, OEM / ODM, oil industry, shipbuilding, seawater desalination, cooling system, nuclear industry.

Process Flow

Quality Policy

Precision in Every Valve. Excellence in Every Service.

As a premier leader in Taiwan’s check valve industry, TVCCL is dedicated to delivering world-class quality through a fusion of "Right People and Right Facilities." Our core mission is built upon perfect service, uncompromising quality, and continuous R&D innovation. We firmly believe that the trust and enduring partnerships we share with our global clients are our most valued assets. By meticulously selecting prime suppliers and relentlessly optimizing our manufacturing processes, the pragmatic and enthusiastic team at TVCCL is poised to lead the dual plate check valve industry into a new generation of excellence.

Quality management system
Quality management system

Our Quality Philosophy: Customer First, Quality Foremost, Continuous Improvement

At TVCCL, our core spirit is defined by three unwavering principles: putting the customer first, prioritizing superior quality, and committing to continuous improvement. As a leading manufacturer of dual plate check valves in Taiwan, we believe that earning the friendship and trust of our customers is our greatest treasure.

We ensure that the ISO 9001 and CE quality policies are thoroughly executed across all departments. By continuously investing in employee training and utilizing advanced ERP systems, we maintain absolute control over our material traceability and manufacturing processes. Our ultimate goal is to lead the check valve industry into a new generation of reliability through never-ending R&D innovations and service perfection.

Manufacturing Process & Quality Control

Every TVCCL dual plate check valve goes through a rigorous, six-stage production and inspection process. Each stage has strictly defined acceptance criteria that must be met before moving to the next:

Casting Inspection ➔ Machining ➔ Assembly ➔ Pressure Testing ➔ Visual Inspection ➔ Packaging

All TVCCL valves are engineered and manufactured in strict accordance with international standards, including API 594, ASME B16.34, JIS B2239, ISO 7005, AWWA C207, and BS10 / AS2129.

In-House Testing Capabilities

We don't just promise quality; we prove it. Every single valve undergoes 100% factory pressure and leakage testing per API 598 before shipment. We operate multiple advanced testing systems to cover our full size and pressure range:

  • Standard Pressure Testing: Capable of testing up to 156 bar.
  • Pinhole Testing: Specialized in-house testing equipment specifically for our full-rubber lined check valves to ensure absolute coating integrity.

Third-Party Inspection & Certification

Transparency is key to our quality assurance. We fully support and welcome third-party witness inspections upon customer request.

Available NDE & Inspection Services:

  • Hydrostatic Pressure Test (Witnessed)
  • PMI (Positive Material Identification)
  • NDE (Non-Destructive Examination): PT (Penetrant Testing) / RT (Radiographic Testing) / MT (Magnetic Particle Testing)
  • Low-Temperature Impact Testing

Recognized Inspection Partners:We routinely work with globally recognized inspection bodies, including SGS and the Metal Industries Research & Development Centre (MIRDC) in Taiwan, to provide impartial notarization and test reports.

Movies

Dual Plate Check Valve Manufacturer - TVCCL is a check valve’s manufacturer. Supply many kind of check valve.



Quality Policy | Manufacturer of High-Quality Dual Plate Check Valves | Taiwan Valve Centre Co., Ltd.

Located in Taiwan since 1998, Taiwan Valve Centre Co., Ltd. has been a dual plate check valve manufacturer with all the valves sold to 1,500 clients in 80 countries worldwide. Main products, including dual plate check valves, dual plate full lining type, retainerless check valves, bypass check valves, short and long wafer check valves and spring wafer type for industries, such as oil, shipbuilding, seawater desalination, cooling system and nuclear.

TVCCL has a competitive pricing, reliable quality product and excellent after-sales support, well-down packing. We have received good reputation as being a well-known supplier in supplying reliable quality and competitive price check valves from customers. Over 25 years of experiences in producing dual plate check valve, excellent after-sales support, OEM / ODM, oil industry, shipbuilding, seawater desalination, cooling system, nuclear industry.

TVCCL, TAIWAN VALVE has been offering customers high-quality and durable industrial check valves for any applications since 1998, both with advanced technology and 25 years of experience, TVCCL, TAIWAN VALVE ensures each customer's demands are met.