Flanged End Swing Check Valves-45 Degree Resilient Seated-BS5153
1. Pamantayan: Naaayon sa BS5153
2. Ang Face to Face ay umaayon sa BS EN558-1 Series 10
3.Flange drilled sa BS EN1092
4.Materyal: Cast Iron/Ductile Iron
5.Normal na Presyon:PN10/16
6. Sukat: DN40-DN400
1 | Katawan | Cast iron o ductile iron |
2 | Bonnet | Cast iron o ductile iron |
3 | Disc | Cast iron/Ductile iron na may NBR o EPDM |
4 | Pin ng bisagra | hindi kinakalawang na asero |
1 | Face to Face ayon sa BS5153(EN558-1 Series 10) |
2 | Flange drilled ayon sa BS4504(EN1092-2 PN10/16) |
3 | Nominal na presyon PN10/PN16 |
Presyon sa pagtatrabaho | PN10 | PN16 |
Presyon ng shell | 1.5MPa | 2.4MPa |
Presyon ng upuan | 1.1MPa | 1.76MPa |
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | 165 | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 | 787 | 914 | |
H |
| 83 | 90 | 95 | 110 | 135 | 156 | 186 | 214 | 245 | 400 | 430 | |
PN10 | D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 |
PCD | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | |
n-φd | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 8-23 | 12-23 | 12-23 | 16-23 | 16-28 | |
PN16 | D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | 520 | 580 |
PCD | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | |
n-φd | 4-19 | 4-19 | 4-19 | 8-19 | 8-19 | 8-19 | 8-23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 |