5101 Viav Check Valve
Valves ua raws li EN16767, BS5153, MSS SP-71 lossis AWWA C508.
Globe zoo li muab tag nrho ntws nrog qis siab poob.
Haum rau mounting nyob rau hauv kab rov tav thiab ntsug txoj hauj lwm (Nrog ntsug ntws upwards).
Muaj nrog flange EN1092-2 PN10 lossis PN16, ANSIB16.1 Chav Kawm 125. (Lwm yam flange muaj nyob ntawm kev thov)
Ductile Hlau siv rau 25bar / 300psi, DN350 thiab loj dua.
| Lub cev | grey cam khwb cia hlau |
| Npog | grey cam khwb cia hlau |
| Disc | grey cam khwb cia hlau |
| Trim | tooj liab |
