Company News
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TWS Spring Festival Holiday(February 12 to February 22)
TWS Valve Factory Will Close several days from February 12 to February 22 to celebrate our Spring Festival,We will back then and during the holidays,There maybe some delay for reply your emails,Hope your kindly understanding. If there some urgent,send us emails:info@water-sealvalve.comRead more -
Butterfly Valve Introduction
Introduction: A butterfly valve is from a family of valves called quarter-turn valves. In operation, the valve is fully open or closed when the disc is rotated a quarter turn. The “butterfly” is a metal disc mounted on a rod. When the valve is closed, the disc is turned so that it co...Read more -
Which type of butterfly valve to be specified (Wafer,Lug or Double-flanged)?
Butterfly valves have been used extensively for several years in many projects all over the world and proved its capability in performing its function because they are less expensive and easy to install comparing with other isolation valves types (e.g. gate valves). Three types are commonly used ...Read more -
TWS Valve make the DN2400 Eccentric Butterfly Valves for our clients!
Nowadays we received an order for the DN2400 Eccenctric Butterfly Valves, Now the valves are finished. The Eccentric butterfly valves are with the Rotork Worm Gear,The valves are now finished assmbly.Read more -
The 16th International Exhibition PCVExpo Successfully End,TWS Valve Back.
TWS Valve attended the 16th International Exhibition PCVExpo On 24 - 26 October 2017,Now we have back. During the Exhibition, We met many friends and clients here,we have a good communication for our products and cooperations, Aslo they are very curious about our valves products, they saw our ...Read more -
We will attend the 8th China(Shanghai) International Fluid Machinery Exhibition
We will attend the 8th China(Shanghai) International Fluid Machinery Exhibition Date:8-12 November 2016 Booth:No.1 C079 Welcome to visit and learn more about our valves! Initiated by the China General Machinery Industry Association in 2001. Respectively in September 2001 and May 2004 at the Shang...Read more -
TWS will attend the 16th International Exhibition PCVExpo 2017 in Moscow,Russia
PCVExpo 2017 16th International Exhibition for Pumps, Compressors, Valves, Actuators and Engines Date: 10/24/2017 – 10/26/2017 Venue: Crocus Expo Exhibition Center, Moscow, Russia International exhibition PCVExpo is the only specialized exhibition in Russia where pumps, compressors, valves...Read more -
TWS Valve Completed the Valve World Asia 2017 Exhibiton
TWS Valve Attended the Valve World Asia 2017 Exhibition from September 20- September 21,During the Exhibition,Many of our old Client came and visited us ,Communicate for the long term cooperation, Also our stand attracted many new clients ,Visited our Stand and have a good business communication...Read more -
TWS Valve will attend the Valve World Asia 2017(Suzhou) Exhibition
Valve World Asia 2017 Valve World Asia Conference & Expo Date: 9/20/2017 – 9/21/2017 Venue: Suzhou International Expo Center, Suzhou, China Tianjin Tanggu Water-Seal Valve Co Ltd Stand 717 We Tianjin Tanggu Water-Seal Valve Co.,LTD, Will attend the Valve World Asia 2017 in Suzhou,Chin...Read more -
ECWATECH 2016 of Moscow Russia
We attended ECWATECH 2016 of Moscow Russia from April 26~28,our booth no is E9.0.Read more -
We will attend WEFTEC2016 in New Orieans USA
WEFTEC, the Water Environment Federation’s Annual Technical Exhibition and Conference, is the biggest meeting of its kind in North America and offers thousands of water quality professionals from around the world the best water quality education and training available today. Also recognized...Read more
