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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 608/ASME DN200 PN40 High-Pressure A105 Carbon Steel Flanged Fixed Ball Valve

API 608/ASME DN200 PN40 High-Pressure A105 Carbon Steel Flanged Fixed Ball Valve

TIANYU A105 carbon steel flanged fixed ball valve (DN200 PN40) delivers high-pressure reliability, cost-effectiveness, and safety for industrial gas, oil, and water systems. Its trunnion-mounted design, hard-seal configuration, and A105 construction meet API/ASME standards, ensuring stable performance in demanding environments. The valve’s multi-drive options and flange compatibility enhance versatility across industries, from gas transmission to power generation.

API/ASME DN100 Class 300 High-Pressure A105 Dual-Disc Wafer Hard Seal Check Valve

API/ASME DN100 Class 300 High-Pressure A105 Dual-Disc Wafer Hard Seal Check Valve

TIANYU 4” Class 300 A105 dual-disc wafer check valve delivers low flow resistance, rapid closure, and hard-seal reliability for industrial medium-to-high pressure applications. Compliant with API/ASME standards, it combines A105 durability, dual-disc efficiency, and wafer connection convenience—ideal for oil, gas, chemical, and power sectors.Customize with 304/316 stainless steel for corrosion resistance, Stellite 21/Inconel for extreme wear/corrosion, pressure ratings (150LB–600LB), or flanged/butt-weld connections. Tailor to your media (corrosive/abrasive), temperature, and installation needs for optimal performance.

Stainless/Duplex Steel (F304/F316/F51) Flanged Lever/Gear/Pneumatic/Electric Double Block and Bleed (DBB) Ball Valve

Stainless/Duplex Steel (F304/F316/F51) Flanged Lever/Gear/Pneumatic/Electric Double Block and Bleed (DBB) Ball Valve

TIANYU Stainless/Duplex Steel Flanged DBB Ball Valve (DN15-DN300, Class 150-2500) delivers industry-leading safety, corrosion resistance, and compliance for oil, gas, chemical, marine, and sanitary applications. Its DBB design, premium materials (F304/F316/F51), and versatile actuation ensure reliable performance in high-pressure, corrosive, and hazardous environments—backed by API 6D/608, ASME B16.34, and global certifications.

High Temperature/Pressure 304 Stainless Steel Resistant Manual Power Forged Three Piece Flanged Floating Ball Valve

High Temperature/Pressure 304 Stainless Steel Resistant Manual Power Forged Three Piece Flanged Floating Ball Valve

TIANYU 304 stainless steel flanged floating ball valve delivers corrosion resistance, leak-tight sealing, and flow efficiency for industrial, sanitary, and municipal applications. Compliant with API/ASME standards, it combines 304 durability, full-port design, and versatile operation to suit water, steam, oil, and mild chemicals.Customize with 316L/2205 duplex steel for extreme corrosion, extended temperature (-40℃~250℃) with PEEK seals, pneumatic/electric actuators for automation, JIS/GB flanges, or FDA/WRAS certifications. Tailor port size, pressure rating, and seal material to your media, pressure, and hygiene needs for optimal performance.

API ANSI 2in-16in DN50-DN400 PN10 PN16 CF8M Pneumatic Flanged Floating Ball Valve

API ANSI 2in-16in DN50-DN400 PN10 PN16 CF8M Pneumatic Flanged Floating Ball Valve

TIANYU CF8M pneumatic flanged floating ball valve delivers corrosion resistance, bubble-tight sealing, and automated efficiency for 2in–16in industrial pipelines. Compliant with API/ASME standards, it combines CF8M durability, pneumatic actuation, and versatile seals to suit chemical, oil & gas, water, and food sectors.Customize with 316L/2205 duplex steel for extreme corrosion, extended temperature (-20℃~200℃) with PEEK seals, spring-return/double-acting actuators, 4–20mA positioners, or NPT/flange connections. Tailor to your media, pressure, and automation needs for optimal performance.

Large-Diameter DN1400 CLASS150 WCB Triple Eccentric Metal-Sealed Hard Seal Butterfly Valve

Large-Diameter DN1400 CLASS150 WCB Triple Eccentric Metal-Sealed Hard Seal Butterfly Valve

TIANYU DN1400 (56″) CLASS 150 WCB hard seal butterfly valve delivers reliable, long-lasting flow control for large-diameter industrial and municipal applications. Its triple eccentric design, Stellite hard seal, WCB construction, and flanged connection ensure wear resistance, leak-tight performance, and seamless integration, backed by API/ASME standards.Customize with 304/316 stainless steel for enhanced corrosion resistance, extended temperature range (-40℃~500℃) with alloy steel components, pneumatic/electric actuators for automation, fire-safe/anti-static features, or JIS/GB flange standards. Tailor to your media type, flow requirements, and safety needs for optimal large-diameter pipeline performance.

Fire-Safe & Anti-Static Stainless Steel Floating Ball Valve

PN16 Stainless Steel Floating Ball Valve: Full Port 2PC Flange-Connected Valve with Fire-Safe & Anti-Static SS Ball Valve

TIANYU stainless steel floating ball valve delivers reliable sealing, flow efficiency, and safety for oil, gas, chemical, and industrial applications. Its full port design, two-piece construction, and corrosion-resistant materials ensure durability and performance, backed by API/ASME standards.Customize with 316L/2205 duplex steel for extreme corrosion, low-temperature alloys (LCB/LCC) for cryogenic use, electric/pneumatic actuators for automation, or fire-safe/anti-static features for hazardous environments. Tailor port size, pressure rating, and seat material to your media and operational needs for optimal performance.

High-Performance DN80 Class 150 WCB Soft-Sealed Lug-Type Double Eccentric Butterfly Valve

High-Performance DN80 Class 150 WCB Soft-Sealed Lug-Type Double Eccentric Butterfly Valve

TIANYU 3” Class 150 WCB lug-type double eccentric butterfly valve delivers extended service life, reliable sealing, and flexible installation for oil, gas, chemical, and industrial applications. It combines double eccentric design, WCB durability, lug-type versatility, and soft-sealed performance, backed by API/ASME standards.Customize with 304/316 stainless steel for corrosion resistance, PTFE/EPDM seals for media compatibility, electric/pneumatic/hydraulic actuators, or fire-safe configurations. Tailor to your pressure, temperature, and automation needs for optimal performance.

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