The food and beverage industry relies on sanitary valves to ensure product safety, purity, and compliance across processing—from raw material handling…

The oil and gas industry—encompassing upstream (exploration, drilling, production), midstream (pipeline transport, LNG), and downstream (refining, pet…

The semiconductor and photovoltaic (PV) industries rely on ultra-precise, contamination-free valve solutions to support high-yield production of chips…

The pharmaceutical and bioengineering industry relies on ultra-hygienic, contamination-free valve solutions to ensure the safety, efficacy, and compli…

TIANYU’s papermaking and textile valves deliver unmatched abrasion resistance, corrosion protection, and reliability—tailored to the industries’ harsh media and process demands. Compliant with ISO/ANSI/EPA standards, these valves feature rubber/polyurethane liners, 316L stainless steel, and tight sealing—ensuring 8–15 year service life and 60% lower maintenance costs. Backed by precision manufacturing and global support, they optimize efficiency for mills worldwide.

TIANYU’s environmental and waste gas treatment valves deliver uncompromising corrosion resistance, zero leakage, and regulatory compliance—tailored to the industry’s aggressive media and strict emission standards. From FGD and SCR to VOCs recovery and incineration, these valves ensure 15–20 year service life, 99.9% availability, and compliance with EPA/EU/GB regulations—backed by precision manufacturing and global support.

TIANYU’s ship and offshore valves deliver unmatched corrosion resistance, explosion-proof safety, and deepwater adaptability—compliant with API, ABS, DNV GL, and IMO standards. From merchant ships and offshore platforms to deepwater subsea systems, these valves ensure 15–20 year service life, 99.8% availability, and environmental safety—backed by precision manufacturing and global support.

TIANYU’s new energy valves deliver uncompromising media compatibility, safety, and efficiency—tailored to hydrogen, battery, wind, and energy storage applications. Compliant with global standards, these valves feature hydrogen embrittlement-resistant materials, corrosion protection, and zero leakage—ensuring 15–20 year service life and 99.9% availability. Backed by precision manufacturing and global support, they optimize performance for low-carbon energy systems.offers tailored solutions: material (316L/Hastelloy/titanium), size (DN6–DN300), pressure (PN1.6–PN70), actuation (manual/pneumatic/electric/smart), and compliance (ISO/IEC/ATEX) to match specific new energy processes.