Ụdị Wafer Silent Check Valves
1.Standard: kwekọrọ na API/DIN
2.Ihu na ihu: ANSI B16.1
3.Material: Nkedo Iron / Ductile Iron
4.Normal Nrụgide: PN10 / 16, ANSI 125/150
5.Nha: DN50-DN300
Nkọwa
Flange dabere na ANSI 125/150
Ihu na ihu dabere na ANSI 125/150
Mkpịsị aka dị mma
Ọnwụ isi dị ala
Enwere ntụkwasị obi dị ukwuu
Nsonaazụ hydraulic mara mma
Dị mfe na ịrị elu na ojiji
Nrụgide ọrụ: 1.0Mpa/1.6Mpa
Nnwale nrụgide dị ka ụkpụrụ: API598 DIN3230 EN12266-1
okpomọkụ ọrụ: NBR: 0℃～+80℃
EPDM: -10℃～+120℃
Ọkara: Mmiri dị ọhụrụ, mmiri oké osimiri, ụdị mmanụ niile, acid, mmiri mmiri alkaline wdg.
Ndepụta ihe onwunwe
| Mba. | Akụkụ | Ihe onwunwe |
| 1 | Ahụ | GG25/GGG40 |
| 2 | Nduzi | Igwe anaghị agba nchara |
| 3 | Disc | Igwe anaghị agba nchara |
| 4 | O-mgbanaka | NBR/EPDM/VITON |
| 5 | Mgbanaka akara | NBR/EPDM/VITON |
| 6 | Bolt | Igwe anaghị agba nchara |
| 7 | Axle | Igwe anaghị agba nchara |
| 8 | Mmiri | Igwe anaghị agba nchara |
Akụkụ
| DN(mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L (mm) | 67 | 73 | 79 | 102 | 117 | 140 | 165 | 210 | 286 |
| ΦA(mm) | 59 | 80 | 84 | 112 | 130 | 164 | 216 | 250 | 300 |
| ΦB (mm) | 108 | 127 | 146 | 174 | 213 | 248 | 340 | 406 | 482 |
| ΦC(mm) | 120 | 140 | 148 | 180 | 210 | 243 | 298 | 357 | 408 |
| NR(mm) | 4-R10 | 4-R10 | 4-R10 | 8-R10 | 8-R11.5 | 8-R12.5 | 8-R12.5 | 12-R15 | 12-R15 |
