Tianjin Tanggu Watts Valve Co., Ltd. (TWT) brings 50 years of experience in the design and manufacture of butterfly valves and water line accessories for use in the commercial and municipal waterworks and hydropower markets. Established as Watts’ first joint venture in China in 1994, TWT is proud to be the first valve manufacturer in China to become ISO9001 certified in 1993.
TWT manufactures a full line of butterfly valves, gate valves, check valves, strainers, and other miscellaneous flow control products including: HALE Series 2200-SE Butterfly Valves; Wafer Butterfly Valves; Y-type Strainers; Wafer Butterfly Check Valves; Flanged Concentric Disc Butterfly Valves; High-Performance, Anti-Corrosion Butterfly Valves; Grooved-end Butterfly Valves; Soft Sealing Eccentric-Flanged Butterfly Valves; Triple Eccentric Multiplex Ring Metal Seated Butterfly Valves; Slim Disc Butterfly Valves; Rubber-Seated, Single Eccentric Large-size Flanged Butterfly Valves; Cast Iron Gate Valves; Type-A Concentric Butterfly Valves.
TWT’s manufacturing facility employs more than 700 people and covers 129,167 square feet, including 105,000 square feet of manufacturing floor space. TWT’s 100+ engineers and technicians use the latest in computer-aided-design (CAD) software for the design and development of valves. In the production and manufacturing phases, TWT uses the latest engineering technology and equipment, including electric furnaces, gravity die casting machines, spectrometers, automated machining centers, computer numerically controlled (CNC) lathes, and an automated epoxy powder coating line. TWT is an active participant in the China Valve Association and a key member of the State Chemical and Thermal Design Technology Center. |
| Industries Served: |
Water Conservation
Municipal Waterworks, Sewage Treatment, Water Supply and Drainage
Municipal Centralized Heating
Power－Hydro, Thermal and Nuclear
Institutional, Commercial and Residential Plumbing
Fire Protection
Industrial Water Systems: Petrochemical, Petroleum, Chemical, Steel and Metallurgy, Marine, etc. |
