在线香蕉午夜制作厂

D71X, D371X, D671X, D971X-type-PN10, PN16-A Wafer type butterfly valve

Lug butterfly valve drive can be manually, worm, pneumatic, electric, connection can be used flange, clip, structure can choose single eccentric, centerline, double eccentric, three eccentric, sealing structure can choose soft seal, hard Sealing, pressure range PN0.1-10Mpa, nominal diameter DN40 ~ 2000mm, material can be selected cast steel, stainless steel. As the use of a wide range of valves, the same valve in different occasions and conditions have different mix.

Lug butterfly valve drive can be manually, worm, pneumatic, electric, connection can be used flange, clip, structure can choose single eccentric, centerline, double eccentric, three eccentric, sealing structure can choose soft seal, hard Sealing, pressure range PN0.1-10Mpa, nominal diameter DN40 ~ 2000mm, material can be selected cast steel, stainless steel. As the use of a wide range of valves, the same valve in different occasions and conditions have different mix.

The butterfly plate of the clip-on lug butterfly valve is mounted in the diametrical direction of the pipe. In the butterfly valve body cylindrical channel, the disc-shaped butterfly plate around the axis of rotation, the rotation angle of 0 ° -90 ° between the rotation to 90 °, the valve was full open state.

Butterfly valve not only in the oil, gas, chemicals, water treatment and other general industry is widely used, but also used in thermal power plant cooling water system.

For the sulfuric acid industry in the gas pipeline: the front of the blower inlet and outlet, relay fan inlet and outlet, electric defogging series and the valve, S02 main blower inlet and outlet, converter adjustment, preheater inlet and outlet adjustment and cut-off gas use.

Sulfur sulfuric acid plant system for sulfur burning, conversion, dry suction section, is sulfur sulfuric acid plant with the valve of the preferred brand, the majority of users that are: good sealing performance, running light, vice corrosion, high temperature, easy to operate, Flexible, the use of safe and reliable butterfly valve, has been a large number of promotion and use.

Lug butterfly valve is also widely used in: chemical, petrochemical, metallurgy, medicine, food and other industries in the SO2, steam, air, gas, ammonia, CO2 gas, oil, water, salt, lye, seawater, nitric acid, hydrochloric acid , Sulfuric acid, phosphoric acid and other media on the pipeline as a regulation and closure devices.