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BS5163 Non-rising stem resilient seat gate valve BS5163
BS5163 Non-rising stem resilient seat gate valve BS5163
Technical Specifications
Design : BS5163
Face to Face : BS EN558-1 Series 3
Flange : BS EN1092-2
Test : BS EN12266
Design : BS5163
Face to Face : BS EN558-1 Series 3
Flange : BS EN1092-2
Test : BS EN12266
Part & Materials:
| NO | Name | Material |
| 1 | Body | Ductile Iron |
| 2 | Wedgedisc Frame | Ductile Iron |
| 3 | Wedge Disc | Ductile Iron+EPDM |
| 4 | Wedge Nut | Ductile Iron |
| 5 | Stem | 2Cr13 |
| 6 | Hexagon Bolt | Steel |
| 7 | Body Gasket | EPDM/NBR |
| 8 | Bonnet | Ductile Iron |
| 9 | Split Ring | Ductile Iron |
| 10 | O-ring | EPDM/NBR |
| 11 | O-ring | EPDM/NBR |
| 12 | Gland Box | Ductile Iron |
| 13 | Washer | Steel |
| 14 | Nuts | Steel |
| 15 | Studs | Steel |
| 16 | Hand Wheel | GG25 |
| 17 | Washer | Steel |
| 18 | Top bolt | Steel |
Dimensions(mm)：
| DN | L | D | D1 | D2 | b | f | n-do | Do | H |
| 50 | 178 | 165 | 125 | 99 | 19 | 3 | 4-19 | 156 | 226 |
| 65 | 190 | 185 | 145 | 118 | 19 | 3 | 4-19 | 156 | 247 |
| 80 | 203 | 200 | 160 | 132 | 19 | 3 | 8-19 | 156 | 281 |
| 100 | 229 | 220 | 180 | 156 | 19 | 3 | 8-19 | 200 | 328 |
| 150 | 267 | 285 | 240 | 211 | 19 | 3 | 8-23 | 250 | 415 |
| 200 | 292 | 340 | 295 | 266 | 20 | 3 | 8-23 | 250 | 488 |
| 250 | 330 | 395 | 350 | 319 | 22 | 3 | 12-23 | 320 | 604 |
| 300 | 356 | 445 | 400 | 370 | 24.5 | 4 | 12-23 | 320 | 695 |
| 400 | 406 | 565 | 515 | 480 | 24.5 | 4 | 16-28 | 360 | 893 |
| 500 | 457 | 670 | 620 | 582 | 26.5 | 4 | 20-28 | 500 | 990 |
| 600 | 508 | 780 | 725 | 682 | 30 | 5 | 20-31 | 640 | 1188 |
| 700 | 610 | 895 | 840 | 794 | 32.5 | 5 | 24-31 | 640 | 1406 |
