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VALVE PRODUCT CATALOG

Tianyu China Professional Valve Manufacturer conforming ISO APl CE certification standards. Industrial Valves Supplier high-quality zero-leakage high-pressure valves and high-performance valves. Tianyu brand valve factory technical support! Professional valve solution providers include ball valves, butterfly valves, globe valves, gate valves, check valves and strainers, etc. Valve customization for the oil, gas, water, electricity fluid industry valves.

TIANYU VALVE is one of the leading ball valve manufacturers in China. As a professional ball valve supplier, We are dedicated to providing high-quality and reliable high-performance ball valve products to meet the needs of global customers. Our extensive range of products covers various industrial applications, including oil and gas, petrochemical, water treatment, and more. Ball valves are essential in controlling the flow of liquids and gases, ensuring safety and efficiency in industrial processes. Our commitment to innovation and stringent quality control guarantees that our ball valves meet international standards and exceed customer expectations.

The regulating performance and reliable sealing property of the butterfly valve play a significant role in modern industrial fluid control. By adopting advanced eccentric principles and sealing technologies, it significantly reduces the friction between the valve plate and the valve seat, thereby ensuring the long-term durability and stability of the valve. The butterfly valve is not only equipped with excellent mechanical properties but also highly favored due to its wide range of applications. It meets the fluid control demands of various industries such as petroleum, chemical, natural gas, electric power, metallurgy, heating, water supply, and more, demonstrating strong adaptability and flexibility.

 

Tianyu gate valve, focusing on the high-end market, to provide fluid resistance, small opening and closing torque of high-quality gate valve. The utility model has the advantages of short structure length, good sealing performance and little erosion when fully open. By virtue of its outstanding performance and excellent technology, Tianyu gate valve has won wide recognition in the market and become the leader in the field of high-end gate valve.

Globe Valves are usually used to stop, start and regulate fluid flow in pipelines. TianYu globe valve manufacturer has been focusing on globe valve manufacturing since 2009. Our company can supply custom globe valves with various materials and varied operations to fulfill different applications. Our globe valves are suitable for refineries, petrochemicals, power & energy, mining, steel, and water allied service industries.

Tianyu Check Valve Manufacturers are committed to producing high-quality check valve products. Its check valve has excellent anti-backflow function, widely used in a variety of fluid pipeline systems. Tianyu focus on technical innovation and quality control to ensure the stability and reliability of the check valve. The company has always been customer-centric, providing customized fluid control solutions, has won wide acclaim in the market.

TIANYU Plug Valves combine precise rotating sealing with forged steel durability, offering robust fluid control for the world’s toughest industrial challenges. From high-pressure gas fields to high-purity semiconductor processes, we empower clients with safety, efficiency, and sustainability—backed by global expertise and uncompromising quality.

TIANYU Industrial Strainers combine versatile designs with forged steel durability, offering robust filtration for the world’s toughest industrial challenges. From high-pressure gas fields to high-purity semiconductor processes, we empower clients with safety, efficiency, and sustainability—backed by global expertise and uncompromising quality.

Latest Valve Products

API ASME Fland Ends Sleeve Type Soft Sealing Bronze Plug Valves

API ASME Fland Ends Sleeve Type Soft Sealing Bronze Plug Valves

TIANYU flanged sleeve-type soft-seal bronze plug valves (DN15-DN100, PN16-PN50) in aluminum/silicon bronze, -20℃~150℃. PTFE soft seal ensures zero leakage, bidirectional pressure resistance, and corrosion resistance. Suited for water/steam/gas, WRAS/FDA certified—ideal for food, pharma, and marine applications.

DIN Sleeve Type Plug Valve with PTFE Soft Sealing Plug Valves

DIN Sleeve Type Plug Valve with PTFE Soft Sealing Plug Valves

TIANYU DIN sleeve-type soft-seal plug valves (DN15-DN350, Class 150-Class 900) in WCB/stainless steel, -29℃~180℃. PTFE sleeve + metal lip seal enables bidirectional flow and self-cleaning. Suited for oil/gas/chemical media, API/CE-certified—precision control for industrial applications.

Flange Size Optional 360° Metal Lip Fixed Bidirectional Flow Soft Seal Plug Valve Sleeve Type Soft Sealing Plug Valve

Flange Size Optional 360° Metal Lip Fixed Bidirectional Flow Soft Seal Plug Valve Sleeve Type Soft Sealing Plug Valve

IANYU metal lip check valves feature a pinless lip sealing structure covering DN50-DN1200 and PN10-PN40. Through precision casting and rigorous testing, they provide efficient backflow prevention for municipal, industrial, and building applications. Their low resistance, anti-clogging, and long-life characteristics make them ideal for pipelines with particulate media, combining reliability and economy.

DN80 Hydraulic Vertical Swing Check Valve

DN80 Hydraulic Vertical Swing Check Valve With Durable Design Check Valve for Water

TIANYU DN80 hydraulic vertical check valves focus on water system backflow prevention with carbon steel construction and vertical lift design. Through precision manufacturing and rigorous testing, they deliver reliable solutions for municipal, building, and industrial water systems. Their specialized adaptability, long life, and easy maintenance make them preferred choices for water system applications.

Flange Forged Steel Lift Check Valve

High-Temperature Steam Flanged Forged Steel Lift Check Valve

TIANYU high-temperature steam forged steel check valves (DN15-DN300, PN16) in WCB, -20℃~425℃. Lift-type design prevents backflow, STL alloy resists erosion. Suited for steam/thermal oil, API-certified—ideal for industrial high-temperature backflow prevention.

Diaphragm Non-return Spring Dual Plate Wafer Check Valve

ANSI DN150 PN16 Diaphragm Cast Iron Non-return Spring Dual Plate Wafer Check Valve

TIANYU diaphragm-type ductile iron spring double-disc wafer check valves leverage ductile iron and dual-disc spring design, covering DN40-DN800 with PN10-PN16 ratings. Precision casting and rigorous QC deliver efficient backflow prevention for municipal, building, and industrial sectors. Their low flow resistance, long life, and easy maintenance make them preferred industrial pipeline solutions.

Double Disc Stainless Steel Wafer Type Spring Check Valve

DN150 PN16 DIN Double Disc Stainless Steel Wafer Type Spring Check Valve

TIANYU wafer-type double-disc stainless steel spring check valves prioritize international standard compliance and durability, covering DN50-DN1000 with PN10-PN16 ratings. Precision casting and rigorous QC deliver reliable backflow prevention for municipal, petrochemical, and food sectors. Their water hammer protection, lightweight structure, and long life make them preferred choices for industrial pipeline systems

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