3248 AWWA C515 NRS Resilient Ehleli Esangweni Valve
Ukucaciswa
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.
Ubuso nobuso ubukhulu buhambisana ne-ASME B16.10
I-Flange nokubhola kuthobela i-ASTM B16.1 Class 125. (Ezinye izinhlobo ze-flange ziyatholakala ngesicelo)
Isiqu se-ASTM A276 seBanga 316.
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 |
