◆ Product Overview
Welded metal hard seal butterfly valve USES three eccentric structure,this valve design applied in high temperature and high pressure,fire prevention is an
ideal hard seal butterfly valve to a level bubble.Due to the welding structure,so the valve and pipeline plane to achieve permanent zero leakage,should not
have a flange welding butterfly valve,pipe insulation bandaging has brought great convenience.
◆Use
Welded metal hard seal butterfly valve is widely used in heat,oil,chemical,electric power,metallurgy,food,medicine,textile,paper and other industries,can be installed
in the temperature of 425℃ or less,the medium for gas,air,steam,water,sea water,oil and other industries to adjust flow and cut off the medium in pipeline.
◆Characteristics
1.Compact structure,small volume,light weight,flexible operation,easy to use
2.Using three-dimensional eccentric hard sealing structure,multi-level reliable sealing
performance to achieve zero leakage.
3.The valve flange,pipe insulation bandaging bring great convenience and beautiful;
4.High temperature,high pressure resistance,corrosion resistance,wear resistance,etc
