TIANYU’s low-temperature metal side-entry floating ball valve delivers core advantages of "cryogenic resistance, easy maintenance, and high sealing," providing professional fluid control solutions for global cryogenic industries.
Size Range: 1/4″ – 48″ (DN10 – DN1200)
Pressure Range: Class 150-2500 | API 6A 5000 PSI
Design Standards: API 6D, BS 6364, MSS SP-134, ISO 10497
Material Range: Low Temp Carbon Steel (LTCS), 304/316 Stainless Steel, Monel, Inconel
End Connections: Flanged (RF, RTJ), Butt Weld (BW), Socket Weld (SW)
Body Structures: Top Entry (On-line maintenance), Side Entry
Body Types: 1-Piece Integral Body, 3-Piece Split Body
Body & Bonnet Connection: Extended Bonnet (Anti-cold bridging), Bolted Bonnet with Gland
Performance: -196℃ to -29℃ service, Bubble-tight shutoff (API 598), Fire-safe design (API 607)
Cryogenic Ball Valves Innovations
1. Introduction: The Status Quo of Chinese Valves in the European Market China, as the world’s largest valve manufacturing base, accounts for more than 50% of the global valve production capacity, with Wenzhou known as the “Valve Capital of China” being the core hub. In 2024, China’s valve exports to Europe reached 16.19 billion US […]
I. Introduction In the global industrial sector, valves are critical components for controlling fluid flow, pressure, and direction in piping systems across oil & gas, petrochemical, power generation, water treatment, and municipal engineering. As the “gatekeepers” of industrial fluid control, valves come in diverse types and configurations, but communicating their specifications efficiently requires a standardized […]
I. Introduction: The Critical Role of V-Port Ball Valves in Mining Slurry Operations Mining operations—from copper and iron ore extraction to coal and mineral processing—rely heavily on slurry systems to transport abrasive, high-density mixtures of solids and liquids. These slurries, composed of crushed ore, water, and often corrosive chemicals (e.g., flotation reagents, leaching acids), present […]
As the final notes of 2025 fade and the dawn of 2026 breaks, the industrial sector reflects on a year of resilience, innovation, and collaborative growth—while setting sights on new horizons of efficiency and reliability. For TIANYU, a leading China-based manufacturer and supplier of industrial valves, 2025 was a year of remarkable milestones: strengthening partnerships […]
Our products and services comply with international standards and specifications to make sure that we only produce the best and highest quality products and services to our clients.
We offer tailor-made industrial valves to ensure that our product fits your application standards and demand. TIANYU is ISO, API, MSS, and ASME compliant to guarantee you the highest product quality.
As a business partner, TIANYU makes sure that we commit to our clients’ requested deadline because we very much understand the importance of adhering to the timeline required.
TIANYU’s service does not end once our industrial ball valves are being delivered. Also, we offer warranties and provide customer service to our clients as part of our quality service.
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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