Metal Water Valve - China Manufacturers, Factory, Suppliers

Metal Water Valve, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

Gate valve encyclopedia and common troubleshooting

Gate valve is a more common general valve, widely used, mainly used in water conservancy, metallurgy and other industries, its wide range of performance has been recognized by the market, TWS in th...
Introduction to Lug Concentric Butterfly Valves

When selecting the correct type of butterfly valve for your industrial application, it is important to consider the specific requirements of the system. Two common butterfly valve types that are wi...
Valve Flow Characteristics

Tianjin Tanggu Water-Seal Valve Co., Ltd (TWS Valve Co., Ltd) Tianjin，CHINA 14th，August，2023 Web:www.water-sealvalve.com Valve flow characteristics curve and classification valve flow character...
Check valve working principle, classification and installation precautions

How check valve works The check valve is used in the pipeline system, and its main function is to prevent the backflow of the medium, the reverse rotation of the pump and its driving motor, and the...
Sand casting of valves

Sand casting: Sand casting commonly used in the valve industry can also be divided into various types of sand such as wet sand, dry sand, water glass sand and furan resin no-bake sand according to ...
Butterfly Valves: What to Know Before Making Your Purchase.

When it comes to the world of commercial butterfly valves, not all devices are created equal. There are many differences between the manufacturing processes and devices themselves that change the s...