China Brushed Motor and Worm Gear Motor - China Manufacturers, Suppliers, Factory

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TWS Concentric butterfly valve

Do you need technologically advanced valves for your industrial needs? Tianjin Tanggu Water Seal Valve Co., Ltd. is your best choice. Our company specializes in first-class valves that are durable ...
Overview of the structure of valve connection end face

The valve connection surface structure directly affects the valve sealing performance, installation method and reliability in pipeline system. TWS will briefly introduce the mainstream connection f...
Precautions for operating the valve.

The process of operating the valve is also the process of inspecting and handling the valve. However, the following matters should be paid attention to when operating the valve. ①High temperature v...
Valve Basic

A valve is a control device for a fluid line. Its basic function is to connect or cut off the circulation of the pipeline ring, change the flow direction of the medium, adjust the pressure and flow...
Standard size of ANSI-Standard check valves

The check valve designed, manufactured, produced and tested according to the American standard is called the American standard check valve, so what is the standard size of the American standard che...
Flanged Type Static Balancing Valve

Flanged Type Static Balancing Valve Flange static balance valve is a major hydraulic balance product used by hVAC water system to ensure high-precision flow pre-regulation, to ensure that the whole...