HOT PRODUCTS
Ball valve TB-A1
The valve seat is a floating ball valve seat. The body of the valve seat is made of Engineering plastics. The back side of the seat and the body of the valve form a sealing pair, and the front side of the seat and the sphere form a sealing pair. The outer circle of the valve seat is designed with an exhaust groove to ensure that the strength of the valve seat is safe and effective under the condition of full differential pressure.
Ball valve TB-B1
The valve seat is inlaid with engineering plastics plug-in by metal base, and is finished after assembling to form a sealing pair with the sphere. The plug-in is made of thermoplastic plastics and is pressed into the base by a hydraulic press to achieve tight fit.
Ball valve TB-C1
The valve seat is inlaid with engineering plastics plug-in by metal base, and is finished after assembling to form a sealing pair with the sphere. The plug-in is made of thermoplastic plastics and is pressed into the base by a hydraulic press to achieve tight fit.
Ball valve TB-D1
The valve seat is inlaid with engineering plastics plug-in by metal base, and is finished after assembling to form a sealing pair with the sphere. The plug-in is made of thermoplastic plastics and is pressed into the base by a hydraulic press to achieve tight fit.
About us
Wenzhou TENGBO Valve Parts Co., Ltd. is located in OUBEI Industrial Park, Wenzhou City, which enjoys the reputation of “Hometown of Pumps and Valves in China”. It is a professional whole-package solution provider of valve (mainly ball valve) seals.
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our blog
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Short-term steel price is hard to be optimistic because of shrinking supply and synchronous decline of demand in steel market
he main thread steel 1801 contract fell sharply, closing at 3577 yuan/ton last Friday, down 199 yuan/ton from the previous week.We believe that, on the one hand, the supply side is good and basically released, Wu’an and Tangshan limit production and landing, the market has been digesting th...
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The insufficient innovation of Shanzhai not only affects the sustainable development of valves
After decades of development, China’s valve industry has developed thousands of valve manufacturers. Although there are a large number of them, most of them are small in scale. Many enterprises in the industry have problems of duplicate investment and insufficient technological innovation. ...
