
Forged Steel F316 2” 150LB RF FLANGE Gate Valve
Designed for use in high-temperature steam and water, this multipurpose gate valve can be used in a wide variety of general-purpose applications including vents, drains
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.

Designed for use in high-temperature steam and water, this multipurpose gate valve can be used in a wide variety of general-purpose applications including vents, drains

The main components of the valve are made of corrosion-resistant and wear-resistant metal materials, such as stainless steel, alloys, etc., to meet the requirements of different media.

This type of butterfly valve is widely used in pipeline systems in the petroleum, chemical, metallurgical, power, and water conservancy industries to regulate or cut off the flow of media.

TIANYU DN100 Class 300 310S ball valve: metal seal, heat sink, -30℃~800℃. 310S alloy resists high temp/oxidation; Stellite seal ensures zero leakage. Ideal for metallurgy, chemical, power. Customizable: actuation, flange type, coatings for extreme media. Reliable in ultra-high-temp flow control.

DN15~DN200 PN10 butterfly valve: 310S, metal seal, pneumatic single acting, ≤800℃. Wafer/flange options, ISO 9001/CE certified. Ideal for furnaces, steam, metallurgy. Customizable: actuator default position, connection standards for unique high-temp needs.

The new valve is available in a choice of body materials – carbon steel for general applications, 316 stainless steel and duplex stainless steel for applications requiring superior corrosion resistance.

The high-performance butterfly valve boasts a long service life and low maintenance requirements due to its excellent design and material selection.

The double-eccentric wafer-type butterfly valve features a double-eccentric design, where the centerline of the stem and the seat does not align with the centerline of the disc.

The leakage class of the centerline wafer butterfly valve is typically zero leakage or a sealed leakage level, ensuring good sealing performance when the valve is closed.
Tianyu Professional China Valve Manufacturers and Supplier Conforming ISO APl CE certification standards
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Founded in 2009, Wenzhou Tianyu Valve Technology Co., Ltd. is a professional valve enterprise integrating design, development, production, and sales services, located in the hometown of Chinese valves – Oubei Town, Wenzhou.
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