Flanged End Viav Check Valves-45Degree Resilient Seated-BS5153
1.Standard: Raws li BS5153
2.Face to Face ua raws li BS EN558-1 Series 10
3.Flange drilled rau BS EN1092
4.Material: Cam khwb cia hlau / Ductile Iron
5.Normal Pressure: PN10/16
6. Loj: DN40-DN400
1 | Lub cev | Cam khwb cia hlau los yog ductile hlau |
2 | Bonnet | Cam khwb cia hlau los yog ductile hlau |
3 | Disc | Cam khwb cia hlau / Ductile hlau nrog NBR lossis EPDM |
4 | Pob khawm pin | Stainless hlau |
1 | Lub ntsej muag rau ntsej muag raws li BS5153 (EN558-1 Series 10) |
2 | Flange laum raws li BS4504 (EN1092-2 PN10/16) |
3 | Nominal siab PN10/PN16 |
Ua hauj lwm siab | PN10 | NP16 |
Plhaub siab | 1.5MPa | 2.4MPa |
Lub rooj zaum siab | 1.1MPa | 1.76MPa |
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | |
L | 165 | 203 | 216 | 241 | 292 ib | 330 | 356 | 495 ib | 622 ib | 698 ib | 787 ib | 914 ib | |
H |
| 83 | 90 | 95 | 110 | 135 | 156 | 186 | 214 | 245 | 400 | 430 | |
PN10 | D | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 ib | 445 | 505 | 565 ib |
PCD | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | |
n-f d | 4-19 | 4-19 | 4-19 | 8–19 | 8–19 | 8–19 | 8–23 | 8–23 | 12-23 | 12-23 | 16-23 | 16-28 | |
NP16 | 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 ib | 525 | |
n-f d | 4-19 | 4-19 | 4-19 | 8–19 | 8–19 | 8–19 | 8–23 | 12-23 | 12-28 | 12-28 | 16-28 | 16-31 |