3648 AWWA C515 NRS Resilient Ehleli Esangweni Valve
Ukuhlangabezana noma ukweqa izidingo ze-AWWA C515 ejwayelekile.
Umsele wamanzi ogcwele.
2 "Isikwele Esisebenza Ngesikwele.
Irabha elihlanganiswe ngokuphelele i-ductile iron wedge.
Kathathu i-O-Ring stem seal.
I-Flange nokubhola kuthobela i-ASTM B16.1 Class 125.
Isitolo esihlangana ngokuhlanganyela sithobela i-ANSI / AWWA C153 / A21.53.
I-150psi / 200psi ngosayizi 2 "kuya ku-30" ilinganiswe ku -10 ° C kuye ku-120 ° C.
250psi ngosayizi 2 "kuya ku-18" kukalwe ku -10 ° C kuye ku-120 ° C.
Izihlanganisi zensimbi ezingenasici: A2-70 noma A4-70.
Ngeposi flange.
Isetshenziswa ngewheel yesandla, i-nut esebenza, i-gearbox noma i-actuator.
| Umzimba | i-ductile iron |
| Ibhonethi | i-ductile iron |
| Isiqu | insimbi engagqwali |
