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Dust Unloading Ball Valve
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Keyword: Dust Unloading Ball Valve
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Our products now cover a wide range of standardized fluid control products that can be adapted to a variety of drive modes, comprising ball valves, butterfly valves, gate valves, globe valves, check valves, safety valves, rotary ball valves, plunger valves etc. Our products are widely used in water conservancy, municipal, electric power, gas, petrochemical, coal chemical, energy, environmental protection, medicine, real estate, metallurgy, mining and many other fields.
Cinder Ball Valve
The valve used in metallurgy industry, coal gas pipelirne off ash can also be used for other with gray gas pipeline to cut off thedevice or relief valve.
Nominal Pressure:0.25MPa,0.6MPa
Suitable medium: air, dust, ash gas
Suitable Temperature:<250"CBall material stainless steel for the gas valve pressure test with 0.25MPa 5 minutes, the pressure drop should be less than 3x103MPaFlange dimensions according to GBT1724.6-1988
This valve installs when the medium fiows should conform to the valve chest the arrow direction.
Type of drive: Air operated, electrically operated, the fluid moves,the battery solution linkage.
Main External and Connection Dimension
DN | L | D | D1 | b | n-d | H | H1 | H2 |
150 | 394 | 285 | 240 | 20 | 8-22 | 980 | 1320 | 1720 |
200 | 457/500 | 340 | 295 | 20 | 8-22 | 1060 | 1320 | 720 |
250 | 533/600 | 395 | 355 | 20 | 12-22 | 1100 | 1320 | 720 |
300 | 610/700 | 445 | 410 | 28 | 12-22 | 1140 | 1320 | 720 |
350 | 686/800 | 505 | 470 | 28 | 16-22 | 1175 | 1320 | 720 |
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