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| Customization: | Available |
|---|---|
| Media: | Fly Ash |
| Temperature: | High Temperature |
Pneumatic Stainless Steel Ceramic Lined Double Disc Gate Valve is mainly used in feeding and dumping dry powder and the transport pipeline. It adopts toughening ceramic as shut-off and wear-out resistance material, designed with pressure self-sealing and valve disc auto-rotate construction. The sealing surface within the dry powder gains enhanced wear resistance during frequent opening and closing, ensuring high sealing performance requirements and long working life.
| No. | Parameter | Details |
|---|---|---|
| 1 | Size Range | NPS 2 ~ NPS 14, DN 50 ~ DN 350 |
| 2 | Nominal Pressure | Class 150 / PN10 / PN16 |
| 3 | Applicable Temp | 0 ~ 200ºC |
| 4 | Connection Type | Flange |
| 5 | Disc Material | Stainless steel + Ceramic |
| 6 | Seat Material | Ceramic |
| 7 | Face to Face | GB/T12221, ASME B16.10 |
| 8 | Flange Standard | ASME B16.5, GB/T9113 |
| DN | L | D | D1 | D2 | n-M |
| DN50 | 120 | 160 | 125 | 99 | 4-M16 |
| DN80 | 120 | 200 | 160 | 132 | 8-M16 |
| DN100 | 130 | 220 | 180 | 156 | 8-M16 |
| DN150 | 160 | 285 | 240 | 210 | 8-M20 |
| DN200 | 180 | 340 | 295 | 266 | 8-M20 |
| DN300 | 200 | 440 | 400 | 370 | 12-M20 |
Note: Face to Face dimension "L" can be customized according to requirements.
Xingli Industrial Ceramics