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.
PTFE or PFA coated split body butterfly valve is one of our representative products. They have high performance and long service life. This butterfly valve series has many of the design features and benefits. You can order our different types of PTFE Lined Butterfly Valve.
Tianjin Worlds Valve’s goal, OEM/ODM service for world-famous valve company. Worlds Valve has Independent Design & Development, we can produce kinds of valves to meet customer’s demand according to actual conditon. We focus on accurate workand detail design using SolidWorks, Pro / E, AutoCAD etc. We Complete professional equip&tools in inspect&test,Offer valve selection suggestions & effective installation guidance. We have experienced operators& applicative equipment. Delivery On-time.
Worlds Valve’s sales team is energetic, stable and professional.Worlds Valve can provide high quality and long services valves.
The quality of the butterfly valve is very good, it is a very pleasant cooperation
Rodeny
We have been cooperating with Tianjin Worlds valve for many years, and we have always provided PTFE coated split body butterfly valve. Our factory has also been using them. We are a trusted partner.
Dane
I have been looking for a more reliable supplier of PTFE butterfly valves. I was lucky enough to meet Tianjin Worlds valve. I believe we will have a more lasting cooperation.
Lena
Both the butterfly valve and the service gave me a good experience, and I look forward to the next cooperation
Tianjin Worlds Valve Co., Ltd. offers a high-performance **Stainless Steel Dual Plate Wafer Check Valve**, engineered for reliable backflow prevention in demanding industrial and commercial piping systems. This valve is designed for durability and efficient operation, featuring an **all-stainless steel body** (typically A351 CF8/CF8M) for superior corrosion resistance and a lightweight, space-saving **wafer design**
As a reliable valve supplier, we deliver the high-performance **24-Inch (DN600) Dual Plate Wafer Check Valve**. Engineered for large-diameter pipeline systems, it combines a robust **GGG40 Ductile Iron Body** with corrosion-resistant **CF8M (AISI 316 Stainless Steel) Discs**, ensuring dependable flow control and backflow prevention under **PN10** pressure rating. Its compact wafer design allows for easy installation between flanges, making it an ideal solution for water treatment, supply networks, and industrial cooling applications. Supported by mature manufacturing expertise, we offer a complete size range from **DN50 to DN600** to meet the diverse needs of your projects.
Unlike standard check valves, our dual plate wafer design features aluminum bronze discs (ASTM B148 C95400 or equivalent) – a material renowned for exceptional corrosion resistance, especially against saltwater, chlorides, and a wide range of chemicals. The two spring-assisted, hinged plates open fully with minimal flow pressure, reducing turbulence and water hammer risk, and close swiftly upon flow reversal, achieving bubble-tight sealing.
Tianjin Worlds Valve Co., Ltd. manufactures Rubber Lined Dual Plate Wafer Check Valves specifically engineered for corrosive fluid applications in chemical processing, water treatment, and industrial systems. Featuring full rubber lining and dual plate design, these valves provide reliable backflow prevention with zero water hammer and bubble-tight sealing at PN16 pressures. The wafer-style construction ensures compact installation between standard flanges, making them ideal for space-constrained applications where corrosion resistance and silent operation are critical requirements.
Tianjin Worlds Valve Co., Ltd. offers a robust and reliable **Flanged Rising Stem Gate Valve**, engineered for superior shut-off performance in water supply, industrial processing, and general service applications. This valve combines a durable **Ductile Iron body** with a user-friendly **manual gearbox operator**, delivering high-torque control for effortless operation.
Tianjin Worlds Valve Co., Ltd. presents the Gear Operated Non-Rising Stem Gate Valve, a robust solution designed for applications requiring precise flow control in confined or hard-to-reach spaces. Combining the mechanical advantage of gear operation with the space-saving benefits of a non-rising stem, this valve delivers reliable performance in water supply, industrial processing, and fire protection systems. Manufactured under ISO 9001 quality standards and certified by CE, UKCA, and WRAS, it ensures long-term durability and leak-free operation under PN16 working pressures.
The Non-Rising Stem Gate Valve with Electric Actuator & Handwheel, engineered and manufactured by Tianjin Worlds Valve Co., Ltd., is a high-performance fluid isolation valve that integrates automated control, emergency manual operation, and space-efficient design. This product is specifically designed for demanding applications requiring reliable shut-off, frequent automated operation, or where installation height is limited. As a valve specialist with multiple international certifications including ISO9001, CE, and UKCA, we ensure every valve meets the highest quality standards and offer comprehensive OEM/ODM customization to suit the unique requirements of your project.
Tianjin Worlds Valve Co., Ltd., as a professional OEM gate valve manufacturer, introduces Worm Gear Resilient Seat PN25 Gate Valves engineered for demanding high-pressure applications in water supply, industrial processing, and fire protection systems. These valves integrate worm gear operation with bubble-tight resilient seating to deliver reliable performance under PN25 working pressures. The robust construction ensures zero leakage and smooth operation, making them ideal for mainline isolation, pump discharge control, and other critical high-pressure applications. Manufactured in compliance with ISO 9001 quality standards and certified by CE, UKCA, and WRAS, they represent the pinnacle of durability and performance in gate valve technology.
Tianjin Worlds Valve Co., Ltd. presents the Ductile Iron Y Strainer Flanged Table E PN16, engineered to provide superior pipeline protection by effectively removing debris, scale, and solid particles from water, oil, gas, and industrial fluids. Featuring heavy-duty ductile iron construction, Table E flanges per EN 1092-2 standard, and PN16 pressure rating, this strainer ensures reliable performance in demanding applications while preventing damage to pumps, valves, and downstream equipment. Manufactured under ISO 9001 quality management with CE, UKCA, and WRAS certifications, it delivers exceptional durability and filtration efficiency for various industrial and municipal systems.
As a Y Type Strainer Manufacturer & Supplier from China. The Table E Ductile Iron Y Strainer is your ideal fluid filtration solution. Table E Ductile Iron Y Strainer is a remarkable device designed to meet diverse fluid filtration needs. Crafted from high-quality ductile iron, it exhibits outstanding strength and resilience, ensuring a long service life even in harsh operating conditions. Trust Table E Ductile Iron Y Strainer to provide optimal filtration and keep your fluid systems running smoothly.
1. Small in size and light in weight; Easy installation and maintenance. 2. Simple and compact construction 3. Minimized operating torque, energy saving.
1. Small in size and light in weight; Easy installation and maintenance. 2. Simple and compact construction 3. Minimized operating torque, energy saving.