Year1
- 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）
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 coal powder, coal ash, waste ash, waste residue, mud, granular, fiber-containing and other media
Song Dynasty
c=r> Song Dynasty Operation form: worm gear, electric, pneumatic, hydraulic
Song Dynasty
c=r> Song Dynasty nominal pressure
Song Dynasty:
Song Dynasty to (b)
Song Dynasty
c=r> Song type < c= Song type> Nominal diameter:
Song type
c=r> Song type top-mounted eccentric half ball valve, eccentric half ball valve, pneumatic eccentric half ball valve, stainless steel eccentric half ball valve, C Electric eccentric ball valve, electric B eccentric ball valve, stainless steel pneumatic side-mounted eccentric ball valve, large-diameter top-mounted eccentric ball valve, large-diameter top-mounted eccentric ball valve, pneumatic side-mounted eccentric ball valve with handwheel, electric top-mounted eccentric ball valve , American standard top-mounted eccentric half-ball valve, worm gear side-mounted eccentric half-ball valve, intelligent electric side-mounted stainless steel eccentric half-ball valve
Song Dynasty
c=r> Song Dynasty
c=r .> Song Dynasty< 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 based on the premise of carefully weighing the advantages and disadvantages of various valves such as ball valves, butterfly valves, gate valves, etc. , all domestically produced innovative products developed based on similar products in Germany. The appraisal conclusion points out that their performance in some aspects is better than similar products such as gate valves, globe valves and ball valves. They are used in petroleum, chemical, electric power and metallurgical industries. Its core technology is the first of its kind in China, with its 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 style
c=r> Song style
c=r> Song style has a simple structure, small size and light weight.
Song Dynasty
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