Sepheo sa rona kamehla ke ho khotsofatsa bareki ba rona ka ho fana ka tšehetso ea khauta, boleng bo phahameng le boleng bo phahameng bakeng sa Khetho e Khōlō bakeng sa China Wras EPDM Seat Handle Worm Gear Wafer Type Butterfly Valves, Re lumela hore re tla ba moetapele ho nts'etsopele le ho hlahisa lihlahisoa tsa boleng bo phahameng ka bobeli. Limmaraka tsa Chaena le tsa machaba. Re tšepa ho sebelisana le metsoalle e mengata molemong oa bobeli.
Sepheo sa rona ke kamehla ho khotsofatsa bareki ba rona ka ho fana ka tšehetso ea khauta, boleng bo phahameng le boleng bo phahameng bakeng saChina EPDM Seat Handle Wafer Butterfly Valve,Resilient Seated Butterfly Valve , Re na le baenjiniere ba hloahloa liindastering tsena le sehlopha se sebetsang hantle lipatlisisong. Ho feta moo, joale re na le melomo le mebaraka ea rona ea polokelo ea litaba Chaena ka theko e tlase. Ka hona, re ka kopana le lipotso tse fapaneng ho tsoa ho bareki ba fapaneng. Hopola ho fumana sebaka sa rona sa Marang-rang ho sheba lintlha tse ling ho tsoa ho thepa ea rona.
Lethathamo la lintho tse ka sehloohong
| Likarolo | Lintho tse bonahalang |
| 'Mele | tšepe e entsoeng ka tšepe, tšepe ea ductile, |
| Setulo | EPDM, NBR,VITON, PTFE |
| Diski | nickel ductile iron, AI bronze, tšepe e sa hloekang |
| Letsoako | tšepe ea carbon, tšepe e sa hloekang |
| Bushing | PTFE |
| "O" lesale | PTFE |
| Pin | ts'epe e sa beng le mabali |
| Senotlolo | ts'epe e sa beng le mabali |