valavu yoyang'anira mbale ziwiri
Chovala choyang'anira mbale ziwiri zozungulira
Kwa BS 4504 BS EN1092-2 PN10 / PN16/ PN25 flange kukwera.
Kukula kwa nkhope ndi nkhope kumagwirizana ndi ISO 5752 / BS EN558.
Epoxy fusion coating.
| Kupanikizika kwa Ntchito | PN10/PN16/PN25 |
| Kuyeza Kupanikizika | Chipolopolo: 1.5 nthawi zovotera kuthamanga, Mpando: 1.1 nthawi oveteredwa kuthamanga. |
| Kutentha kwa Ntchito | -10°C mpaka 80°C (NBR) -10°C mpaka 120°C (EPDM) |
| Media Yoyenera | Madzi, Mafuta ndi gasi. |
| Gawo | Zakuthupi |
| Thupi | ductile Iron / WCB |
| Chimbale | Ductile Iron / Al Bronze / Stainless Steel |
| Kasupe | Chitsulo chosapanga dzimbiri |
| Shaft | Chitsulo chosapanga dzimbiri |
| Mphete Yapampando | NBR/EPDM |
Wafer butterfly cheke valavu ndi chinthu chopulumutsa mphamvu, chimapangidwa kutengera ukadaulo wapamwamba wakunja komanso molingana ndi miyezo yapadziko lonse lapansi. Izi zimawonetsedwa ndi magwiridwe antchito abwino, chitetezo chapamwamba komanso kudalirika komanso kutsika otaya kukana. Ndi yoyenera pamakina amafuta amafuta, kukonza chakudya, mankhwala, nsalu, kupanga mapepala, madzi ndi ngalande, zitsulo ndi magetsi.
