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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 6D ANSI CLASS300 CE NACE MR0175 DN300 CF8/CF8M Stainless Steel 2PC Flanged Trunnion Mounted Ball Valve

API 6D ANSI CLASS300 CE NACE MR0175 DN300 CF8/CF8M Stainless Steel 2PC Flanged Trunnion Mounted Ball Valve

TIANYU API 6D DN300 CLASS300 trunnion mounted ball valve is a premium fluid control solution engineered for critical oil and gas, petrochemical, and industrial applications, blending CF8/CF8M stainless steel corrosion resistance with NACE MR0175 sour service compliance and API 6D pipeline valve standards. Its trunnion mounted design delivers unrivaled bi-directional sealing and low operating torque

API 609 ASME CE DN250 150LB WCB Carbon Steel Body F304 Stainless Steel Seat Flanged Connection Gear Operated Trunnion Mounted Soft Seated Ball Valve

API 609 ASME CE DN250 150LB WCB Carbon Steel Body F304 Stainless Steel Seat Flanged Connection Gear Operated Trunnion Mounted Soft Seated Ball Valve

The TIANYU 10” 150LB trunnion mounted ball valve delivers robust, reliable performance for critical fluid isolation and flow control applications, combining WCB carbon steel’s durability with F304 stainless steel’s corrosion resistance. Its trunnion mounted design ensures consistent sealing under pressure, while the soft-seated configuration achieves bubble-tight shutoff. Certified to API, ASME, and CE standards, and backed by ISO 9001 quality assurance, it excels in oil and gas, chemical processing, and power generation, ensuring operational safety, regulatory compliance, and long-term value for industrial infrastructure.

API 609 ASME CE DN50 300LB F316 Stainless Steel Body PEEK Soft Seated Flanged Connection Manual Operated DBB Double Block and Bleed Ball Valve

API 609 ASME CE DN50 300LB F316 Stainless Steel Body PEEK Soft Seated Flanged Connection Manual Operated DBB Double Block and Bleed Ball Valve

The TIANYU DN50 300LB DBB double block and bleed ball valve delivers uncompromising safety and reliability for critical fluid isolation applications, combining F316 stainless steel’s corrosion resistance with PEEK’s bubble-tight sealing performance. Its DBB design eliminates the need for multiple valves, reducing system complexity and leak points, while the fire-safe construction enhances protection in high-risk environments. Certified to API, ASME, and CE standards, and backed by ISO 9001 quality assurance, it excels in oil and gas, chemical processing, and pharmaceutical industries, ensuring efficient maintenance, regulatory compliance, and long-term operational value.

API 600 CE DN1500 PN6 QT450 Ductile Iron Body 1Cr18Ni9 Stainless Steel Seat Flanged Connection Electric Actuated Control valves

API 600 CE DN1500 PN6 QT450 Ductile Iron Body 1Cr18Ni9 Stainless Steel Seat Flanged Connection Electric Actuated Control valves

The TIANYU DN1500 PN6 flow and pressure control valve stands as a robust, precision-engineered solution for large-scale fluid management challenges, combining QT450 ductile iron’s durability with 1Cr18Ni9 stainless steel’s corrosion resistance. Its flanged design and electric actuator enable seamless integration and remote control, while anti-cavitation trim and CFD-optimized flow paths ensure efficient, stable operation. Certified to API, CE, and GB standards, and backed by ISO 9001 quality assurance, it excels in municipal water networks, hydraulic projects, and industrial systems, delivering reliable flow regulation, pressure stabilization, and long-term value for critical infrastructure.

API 608 ASME B16.34 CE PED 2014/68/EU Certified DN150-DN1400 PN10-PN64 Class 150-400 WCB/CF8 Fixed Trunnion Mounted Metal Hard Seal Ball Valve

API 608 ASME B16.34 CE PED 2014/68/EU Certified DN150-DN1400 PN10-PN64 Class 150-400 WCB/CF8 Fixed Trunnion Mounted Metal Hard Seal Ball Valve

TIANYU’s API 608-certified fixed trunnion metal hard seal ball valve delivers robust flow control for oil & gas, petrochemical, and power sectors. WCB/CF8 construction, Stellite overlay, and trunnion design ensure durability, low leakage, and adaptability to -20℃–425℃. Customize it: opt for duplex steel (corrosion resistance), RTJ flanges (high pressure), secondary soft seal (Class VI), or electric actuation (remote control). Tailored to your media and system needs, it balances safety, compliance, and cost-effectiveness—your trusted critical-service valve solution.

API 609 EN 593 CE Certified DN50-DN1200 PN6-PN25 Class 150 Ductile Cast Iron Double Eccentric Butterfly Valve

API 609 EN 593 CE Certified DN50-DN1200 PN6-PN25 Class 150 Ductile Cast Iron Double Eccentric Butterfly Valve

API 609/EN 593-certified ductile cast iron double eccentric butterfly valve delivers reliable flow control for water treatment, petrochemical, and HVAC sectors. Its double eccentric design reduces wear and torque, epoxy-coated body resists corrosion, and versatile seats cover -40℃ to 232℃. Customize with SS316 disc for harsh corrosion, metal seats for high temps, or smart electric actuators for automation. Tailored to your media and system, it balances safety, durability, and cost-effectiveness — your trusted valve solution for diverse industrial needs.

API 608 ASME B16.34 CE Certified DN15-DN200 PN10-PN40 Class 150-300 A105 Forged Steel 3PC Floating Ball Valve

API 608 ASME B16.34 CE Certified DN15-DN200 PN10-PN40 Class 150-300 A105 Forged Steel 3PC Floating Ball Valve – Flange Connection Manual/Pneumatic/Electric

TIANYU’s API 608-certified A105 forged steel 3PC ball valve delivers robust, reliable flow control for oil & gas, petrochemical, and industrial sectors. Forged A105 construction, floating ball design, and flexible sealing ensure durability, tight sealing, and adaptability to -29℃–425℃ temperatures. Customize it: opt for F316 (corrosion resistance), RTJ flanges (high pressure), Stellite overlay (abrasion), or electric actuation (remote control). Tailored to your media and system needs, it balances safety, compliance, and cost-effectiveness—your trusted critical-service valve solution.

API 608 ASME B16.34 CE Certified DN15-DN100 PN10-PN25 SS304/316 Forged 3-Way Ball Valve

API 608 ASME B16.34 CE Certified DN15-DN100 PN10-PN25 SS304/316 Forged 3-Way Ball Valve

TIANYU’s API 608-certified 3-way ball valve delivers versatile, hygienic flow control for food, pharmaceutical, and industrial sectors. Forged SS304/316 construction, clamp connection, and L/T-port options enable diversion, confluence, and mixing. Customize it: opt for SS316 (corrosion resistance), metal seats (high temperature), electric actuation (remote control), or larger DN (up to DN100). Tailored to your media, pressure, and flow needs, it balances flexibility, durability, and compliance—your trusted solution for complex fluid management.

API 608 ASME CE DN50-DN900 PN10-PN100 SS304/316 Manual/Pneumatic/Electric Operation Forged 3PC Flange Trunnion Mounted Ball Valve

API 608 ASME CE DN50-DN900 PN10-PN100 SS304/316 Manual/Pneumatic/Electric Operation Forged 3PC Flange Trunnion Mounted Ball Valve

TIANYU’s API 608-certified trunnion mounted ball valve delivers robust, versatile flow control for petrochemical, power, and water treatment sectors. Forged SS304/316 construction, trunnion design, and flexible sealing ensure durability, tight sealing, and adaptability to -196℃–600℃ temperatures. Customize it: opt for duplex steel (corrosion resistance), RTJ flanges (high pressure), Stellite overlay (abrasion), or electric actuation (remote control). Tailored to your media and system needs, it balances safety, compliance, and cost-effectiveness—your trusted critical-service valve solution.

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