Description
Data Sheet
Description
Material and Manufacturing Standard :
- Structure length comply with DIN3202
- Inspection and test standards comply with GB/T 13927
- The valve body side flange conform to EN 1092-1
| No | Part Name | Material |
| 1 | Body | GGG40 |
| 2 | Body seat ring | Brass |
| 3 | Disc seat ring | Brass |
| 4 | Disc | GGG50 |
| 5 | Washer | Carbon steel |
| 6 | Nut | Carbon steel |
| 7 | Cotter pin | Carbon steel |
| 8 | Arm | GGG50 |
| 9 | Hing pin | Stainless steel ss420 |
| 10 | Plug | Carbon steel |
| 11 | Minipad | NBR |
| 12 | Gasket | NBR |
| 13 | Bonnet | GGG50 |
| 14 | Bolt | Carbon steel |
| 15 | Nut | Carbon steel |
| Part Namber | DN | L | D | D1 | D2 | z-d | f | b | H |
| 9050 | 50 | 200 | 165 | 125 | 99 | 4-19 | 3 | 20 | 137 |
| 9065 | 65 | 240 | 185 | 145 | 118 | 4-19 | 3 | 20 | 147 |
| 9080 | 80 | 260 | 200 | 160 | 132 | 8-19 | 3 | 22 | 159 |
| 9100 | 100 | 300 | 220 | 180 | 156 | 8-19 | 3 | 24 | 180 |
| 9125 | 125 | 350 | 250 | 210 | 184 | 8-19 | 3 | 26 | 203 |
| 9150 | 150 | 400 | 285 | 240 | 211 | 8-23 | 3 | 26 | 223 |
| 9200 | 200 | 500 | 340 | 295 | 266 | 12-23 | 3 | 30 | 258 |
| 9250 | 250 | 600 | 405 | 355 | 319 | 12-28 | 3 | 32 | 290 |
| 9300 | 300 | 700 | 460 | 410 | 370 | 12-29 | 4 | 32 | 325 |
| 9350 | 350 | 800 | 520 | 470 | 429 | 16-28 | 4 | 36 | 361 |
| 9400 | 400 | 900 | 580 | 525 | 480 | 16-31 | 4 | 38 | 388 |
| 9450 | 450 | 1000 | 640 | 585 | 548 | 20-31 | 4 | 40 | 450 |
| 9500 | 500 | 1100 | 715 | 650 | 609 | 20-34 | 4 | 42 | 518 |
Inspection Specifications
| Nominal pressure | 1.6MPa |
| Seal Test pressure | 1.76MPa |
| Shell Test pressure | 2.4MPa |
| Suitable media | Water |
| Suitable Temperature | -10 ~ 150°C |
Coating Specifications
Both inner and out part is epoxy coating, the thickness is 250μm minimum.
Data Sheet
