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PTFE/PFA lined butterfly valve

PTFE or PFA coated split body butterfly valve is one of Tianjin Worlds valve’s representative products.

High performance and long service life.

The PTFE powder we use is primary micropowder, Never use recycled materials. 

PTFE disc and seat, 16 bar water pressure with zero penetration, and 30KV electric spark test is qualified.

PTFE or PFA coated butterfly valve can be used in Heavy corrosive medium, strong acid, strong basicity and so on.

What Worlds Valve Do -- A Professional Butterfly Valve Manufacture

Tianjin Worlds Valve Co., Ltd. was established in 2007,and it is a professional butterfly valve manufacture that focuses on production, installation, sale and service. Worlds Valve’s Cover area is 8,000㎡. Our main products include center line butterfly valves, PTFE butterfly valves, check valves, gate valves, y type strainers and other related products.

 

Our valves have been selling well to Europe, America, Australia, South Africa, Middle East and other countries and areas. Our products are widely used in water supply and drainage, electric power, petrol chemical industry, and

metallurgy.Tianjin Worlds valve has obtained ISO9001 International Quality System certification ,EC certificate of conformity, WRAS certificate and ACS certificate.

 

VR FACTORY VIEWING

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!
 

Need More Valve Details

Please Send Us Your Requests! Worlds Valve is your reliable partner!

Worlds Valve - Certificate

Tianjin Worlds valve has obtained ISO9001 International Quality System certification, EC certificate of conformity, WRAS certificate and ACS certificate.
These certificates guarantee the quality of our butterfly valve, check valve and resilient seated gate valve.

Industries We Serve

OEM/ODM butterfly valves built to match real working conditions.
 
Oil, Gas & Petrochemical
 
 
Water & Wastewater Treatment
 
 
Marine & Offshore Engineering
 
 
Food & Beverage Processing
 
 
Chemical Processing
 
 
Heating & HVAC Systems
 
 
Hydroelectric Power Industry
 
 
View Solutions

Why Choose Worlds Valve

 
  01 
  Independent Design & Development
 
 
  02
  Quality Control
 
 
  03
  Production,Experienced Operators& Applicative Equipment
 
 
  04
  Product Advantage-Wide Range, Diversified Product Structure
 

Worlds Valve Focuses

Why Tianjin Is Emerging As A Global Valve Manufacturing Hub in 2026

This article explores the rise of Tianjin as a premier destination for industrial valve manufacturing in 2026. It highlights the city’s strategic location within northern China’s supply chain, the logistics advantage of Tianjin Port, and recent multinational expansions by Honeywell and Emerson. The piece also profiles domestic leaders like Tianjin Galaxy Valve and fast‑growing OEM specialist Tianjin Worlds Valve Co., Ltd., which offers fully customizable butterfly valves, gate valves, check valves, and strainers with certifications including ISO 9001 , CE, UKCA, WRAS, and ACS. Government policies supporting advanced manufacturing and the region’s complete ecosystem from casting to finished products are also discussed. For international buyers, Tianjin combines cost competitiveness, strict quality testing, and logistical efficiency—making it a compelling sourcing alternative to southern Chinese manufacturing hubs.

Wafer Type PTFE Butterfly Valve with Mirror-Polished SS Disc

This product introduces a wafer type PTFE butterfly valve with ductile iron body, SS316 mirror-polished disc, and PTFE seat. It offers excellent chemical resistance for strong acids, alkalis, solvents, and oxidizing media across DN50-DN600, pressure up to 16 bar, and temperature -35°C to 200°C. Fully customizable and ISO 5211 ready for actuator mounting.

Double-Offset Flanged Butterfly Valve - Reliable Flow Control for Industrial Pipelines

This article introduces the double-offset flanged butterfly valve from Tianjin Worlds Valve Co., Ltd. The valve features DN400 size, Class 150 pressure rating, ductile iron body and disc, flanged end connections, and an ISO 5211 top flange for direct actuator mounting. It highlights the double-offset design for reduced friction and improved sealing, while emphasizing that specific performance data depends on seat material, coating, and operating conditions. The company operates an ISO 9001 certified manufacturing system and offers test reports, material certificates, and applicable certifications upon request.

  86-22-28522277
 86-18222907240

   No.25,Fuhui Road,Beizhakou Industrial Zone,Jinnan District ,Tianjin,China

Copyright By © Tianjin Worlds Valve Co.,Ltd.