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The Introduction of Butterfly Valve
Butterfly Valve Introduction
Sanitary butterfly valves are produced by our factory, we introduced advanced foreign technology, based on the use of precision J-shaped elastic ring and three eccentric multi-level metal hard seal structure, is widely used in the governance, power, petrochemical industries such as water supply, drainage and municipal construction and other industrial pipelines, for regulating the flow and load-off fluid use. The valve has three eccentric structure, seat and disc sealing surface are made of different hardness and stainless steel, it has good corrosion resistance, long service life, the valve has two-way sealing function, the product complies with national valve pressure testing standard GB / T13927-92.
The working principle of butt welding butterfly valve:
The structure of butterfly valve is simple, small size, light weight. And only need to rotate 90 °, it can be quickly opened and closed with simple operation, while the sanitary valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the disc thickness is the only resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. Butterfly valve has two kinds of sealed seal and metal seal type. Elastic seal valve, ring can be embedded in the valve body or attached to the disc around.
Sanitary Butterfly Valve Features:
1 with high temperature, high pressure, corrosion resistance, wear and other characteristics.
2 compact, small size, light weight, flexible operation, easy to use.
3 This valve is not blue, the pipe and the insulation bandage brings great convenience and beauty.
4 three-dimensional eccentric elastic or multi-level hard seal structure, the sealing performance is reliable with zero leakage.
5 The use of welded structure, so that the valve and pipe plane achieved a permanent zero leakage.
Oznake: butterfly valve
07.02.2017. u 07:50 | 0 Komentara | Print | # | ^
