Large diameter top-mounted eccentric semi-ball valve

操作形式：

蜗轮、电动、气动、液动

公称通径：

DN50-1400mm

公称压力：

PN10至64（Class 150Lb，Class 300Lb）

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c=r> 宋体
c=r .> 宋体< c=宋体> The eccentric semi-ball valve is a new product successfully developed by absorbing and digesting advanced technology at home and abroad. It is also an innovative product that fills the gap in domestic valve varieties. It is a domestically produced innovative product developed by carefully weighing the advantages and disadvantages of various valves such as ball valves, butterfly valves, gate valves, etc., and drawing on similar German products. The appraisal conclusion pointed out that in some aspects, its performance is better than that of gate valves and globe valves. Similar products such as ball valves are used in petroleum, chemical, electric power and metallurgical industries. Its core technology is the first in China. It has unique design and novel structure. The product has been launched on the market and has been approved by customers.
Song Dynasty
c=r .> Song Dynasty
c=r .> Song Dynasty eccentric semi-ball valve is overlayed with different alloys according to user needs, and the optional bimetal seal can be used for wear resistance and corrosion resistance , high temperature resistance and other different industrial sectors that require strict sealing.
Song style
c=r> Song style
c=r> Song style eccentric hemispheric valve
Song style main uses and characteristics
Song style
c=r> Song style ① It is suitable for occasions with strict requirements on pulp, alumina, sewage treatment and heating.
宋体
c=r> 宋体② Suitable for various oil products such as heavy oil and crude oil, corrosion-resistant chemical industry, and mixed flow media.
Song Dynasty
c=r> Song Dynasty ③ It is suitable for the transportation control of liquefied gas, coal gas and natural gas. The sealing ring is made of chromium alloy of surfacing valve, which has tight sealing and corrosion resistance.
Song Dynasty
c=r> Song Dynasty ④ The ball is made of combined spherical bimetal, which has high rigidity and is very wear-resistant. The valve seat is made of integral wear-resistant steel or fully surfacing, suitable for liquid and solid mixed flow or transportation. Pipeline control.
Song typeface
c=r> Song typeface
c=r> Song typeface< c=宋体> implementation standard
Song typeface
c=r> Song typeface< c=宋体> design And manufacturing:
宋体
c=r> 宋体< c=宋体> Inspection and experiment:
宋体
c=r> 宋体< c=宋体> Flange connection: B /.B.
Song Dynasty
c=r> Song Dynasty
c=r> The advantages of Song Dynasty eccentric semi-ball valve:
Song Dynasty
c=r> Song Dynasty has small fluid resistance , its resistance coefficient is equal to that of a pipe segment of the same length.
Song font
c=r> Song font has simple structure, small size and light weight.
c=r> Song Dynasty Performance Specifications
Song Dynasty
c=r> Song Dynasty < c= Song Dynasty> Applicable temperature: Soft seal: ℃~℃ Hard seal: ℃~℃
Song Dynasty
c=r> Song Dynasty applicable media: natural gas, water vapor, oil
Song Dynasty,
Song Dynasty coal powder, coal ash, waste ash, waste residue, mud, granular, fiber-containing, etc. Various types of media
Song Dynasty
c=r> Song Dynasty operating forms: worm gear, electric, pneumatic, hydraulic
Song Dynasty
c=r> Song Dynasty nominal pressure
Song Dynasty:
Song style to (b)
Song style
c=r> Song style
c=r> Song style< c= Song style> Nominal diameter:
Song style
Song Dynasty