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Welcome To TIANYU

China Industrial Valve
Manufacturer & Supplier


Since established in 2009, TIANYU has been concentrating on providing High-quality industry valves according to our customers’ requirements.Moreover,we are lucky to grow rapidly from our customers’ trust.Our belief is Quality First. Choosing us might not be your single choice.However,we could be uniquely your best manufacturer and best partner in helping users. 

Cast Steel CF8M DN1800 PN16 RF Flange Triple Offset Metal-To-Metal Butterfly Valve With Pneumatic Actuator and Manual Hydraulic Operation
Cast Steel WCB 10” 1500LB Butt Weld Pressure Seal Gate Valve With bypass and Gear Box
Cast Steel WCB 6” 1500LB RF Flange Swing Check Valve
Forged Steel A105 Full Bore 12 IN 600LB RF Flange Trunnion Mounted Ball Valve With Gear Box

How TIANYU Valves Work

Industries We Serve

Refining & Petrochemical


Valve solutions are made precisely to withstand tough conditions and prevent corrosion found in petrochemical facilities and refineries.
Chemical Processing

Chemical Processing

TIANYU meets European TALuft, ISO15848, SHELL 77/312 standards through their low-leakage design that helps valves serve longer.
Coal Chemical

Coal Chemical

Helpful for coal liquefaction and other processes, our valves come with wear-and-tear, temperature & ethylene cracking resistance.
Power Generation

Power Generation

Helpful for renewable energy projects, TIANYU Valve solutions offer enhanced durability and constant functionality in harsh operating environments.


TIANYU Valve designs ultra-low temperature valves that come with special valve seats to ensure better sealing performance.
Pipeline Transport

Pipeline Transport

To minimize pipeline pressure loss, we design valves with different isolation characteristics, scratch resistance and higher elasticity.


Production Lines

8500 ㎡

Manufacturing Area

3,000 tons

Annual Output


Annual Production Value

About TIANYU Valve

For over 10 years of experience in manufacturing of Ball Valves, Butterfly Valves, Gate Valves, Globe Valves, Check Valves in carbon steel, stainless steel, alloy steel, low-temperature steel and other special steel. Manufacturing Range also covers Diaphragm Valve,Plug Valve,Forged Steel Valve,Needle Valve,Tailor Made Valve and other Valves.All Valves can have either Flange End Connection or Screwed/Socket Weld/Butt Weld End as per design standards.All of them can be made in size from DN3 to DN1400(1/8”to 56”) ,standing for pressure up to class 2500,Working under temperature -196℃~800℃.

Why Choose

Having obtained multiple certifications, our valve products are trusted by global brands and have helped ensure smoother operations in numerous facilities.


We'd Like To
Work With You

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.

Request A Free Quote

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Contact Us

You can contact us for any information related to our valves and company. We recommend that you provide us with as much detail as possible about your requirements, so we can serve you faster and better.