I-3648 AWWA C515 NRS eyomeleleyo ehleliwe esangweni levalve
Ukudibana okanye ukugqitha kwiimfuno zomgangatho we-AWWA C515.
Indlela epheleleyo yamanzi.
2 "Isikwere sokuSebenza esiSikwere.
Irabha efakwe ngokupheleleyo i-ductile iron wedge.
Utywina lwe-Triple O-Ring.
Esisangqa kunye kusombiwa ukuthobela ASTM B16.1 Class 125.
Ukuphuma ngokudibeneyo komatshini kuthobela i-ANSI / AWWA C153 / A21.53.
I-150psi / 200psi ngobukhulu 2 "ukuya ku-30" ikalwe nge-10 ° C ukuya kwi-120 ° C.
I-250psi ngobukhulu 2 "ukuya ku-18" ikalwe ngo -10 ° C ukuya kwi-120 ° C.
Izinto zokubopha zentsimbi engenasici: A2-70 okanye A4-70.
Ngeposti esisangqa.
Esebenza ngewheelwheel, i-nut esebenzayo, ibhokisi yebhodi okanye i-actuator.
| Umzimba | i-ductile yentsimbi |
| Ibhonethi | i-ductile yentsimbi |
| Isiqu | yenziwe ngentsimbi eshayinayo |
