Flanged Silent Check Valves
1.Standard: Raws li API/DIN
2.Face to Face: ANSI B16.1
3.Flange haum rau EN1092-2, ANSI 125/150
4.Material: Cam khwb cia hlau / Ductile Iron
5.Normal Pressure: PN10/16, ANSI 125/150
6. Loj: DN50-DN300
Kev piav qhia
Flange raws li EN1092-2 PN10/16
Zoo heev nruj
Tsawg taub hau poob
Muaj kev ntseeg siab heev
Cov txiaj ntsig zoo hydraulic
Simplicity hauv mounting thiab siv
Ua haujlwm siab: 1.0Mpa / 1.6Mpa
Kev ntsuas siab raws li cov qauv: API598 DIN3230 EN12266-1
Ua haujlwm kub: NBR: 0 ℃ ~ + 80 ℃
EPDM: -10 ℃ ～ + 120 ℃ Nruab Nrab: Dej Tshiab, Dej Hiav Txwv, txhua yam roj, kua qaub, alkaline kua thiab lwm yam.
COV NTAUB NTAWV
| TSIS MUAJ. | Ib feem | Khoom siv |
| 1 | Qhia | GGG 40 |
| 2 | Lub cev | GG 25 |
| 3 | Axle tes tsho | TEFLON |
| 4 | Caij nplooj ntoos hlav | Stainless hlau |
| 5 | Lub nplhaib foob | NBR / EPDM / VITON |
| 6 | Disc | GGG 40 |
DIMENSION
| DN (mm) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L (mm) | 100 | 120 | 140 | 170 | 200 | 230 | 301 | 370 | 410 | |
| ΦA (mm) | 50 | 65 | 80 | 101 | 127 | 145 | 194 | 245 | 300 | |
| ΦB (mm) | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 | |
| ΦC (mm) | PN10 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 |
| NP16 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | |
| n-Φd (mm) | PN10 | 4-19 | 4-19 | 8–19 | 8–19 | 8–19 | 8–23 | 8–23 | 12-23 | 12-23 |
| NP16 | 4-19 | 4-19 | 8–19 | 8–19 | 8–19 | 8–23 | 12-23 | 12-28 | 12-28 | |
