I-Penstock yensimbi
I-Cast iron square penstock

Ama-penstocks enziwe ngohlaka, isango, isitimela esiqondisayo, umugqa wokuvala kanye nophawu olulungisekayo. Yayinalezi zici ezilandelayo: isakhiwo esilula, uphawu oluhle, i-anti-friction engcono, kulula ukuyifaka nokusebenza, isevisi esebenza isikhathi eside nokusetshenziswa kabanzi njll.
Ivalvu isetshenziswa kakhulu ekuphathweni kukamasipala, ukongiwa kwamanzi, ukukhuculula indle njll. Ingasetshenziswa ngesandla, ugesi kanye ne-pneumatic. Isiphetho sokuxhuma sinohlobo lodonga, uhlobo lwe-flange nohlobo lwepayipi.

| Umkhiqizo | Ukugeleza kwamanzi (L/min) | Imidiya | Ukufakwa | Ibanga phakathi kohlaka kuya odongeni | |
| Ngaphambili | Emuva | ||||
| Ivalvu yesango ye-sluice eyindilinga ye-inlay | 0.72 | 1.25 | Amanzi, indle | Ngokuqondile | >300 |
| I-valve yesango le-brass inlay square sluice | |||||
| I-valve yesango ye-sluice eyindilinga eyindilinga | 0.72 | 0.72 | |||
| I-valve yesango ye-sluice yesikwele esiphindwe kabili | |||||


| Ingxenye | Okubalulekile |
| Uhlaka, isango kanye nesitimela somhlahlandlela | GG20 / GGG40 |
| Ukuholaisikulufu | 2Cr13, SS 304, SS316 |
| Faka uphawu | Ithusi |
Uma udinga imininingwane yomdwebo womkhiqizo, sicela ukhululeke ukuxhumana nathi.










