Electric butt welding type hard seal butterfly valve.Electric hard seal butterfly valve.Butt welded butterfly valve with hard seal,Hard seal butterfly valve

Product characteristics

1, compact structure, small size, light weight, flexible operation, easy to use;

2, the use of three-dimensional eccentric elastic or multi-level hard seal structure, its sealing performance is reliable to achieve zero leakage;

3, the valve has no flange, which brings great convenience and beauty to the pipe and insulation dressing;

4, with high temperature, high pressure, corrosion resistance, wear resistance and other characteristics.

Electric butt welded hard seal butterfly valve with three eccentric structure, this valve design in high temperature, high pressure, fire applications is the ideal hard seal butterfly valve bubble level seal. Because of the welded structure, the valve and the pipeline plane reach permanent zero leakage, the welded butterfly valve has no flange, which brings great convenience to the pipe insulation bandaging. It is widely used in heat, petroleum, chemical, electric power, metallurgy, food, medicine, textile, paper and other industries, and can be installed in the temperature ≤425℃, the medium is gas, air, steam, water, seawater, oil and other industrial pipe networks for regulating flow and cutting off media.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.