microresistance ukuvala ukucotha iflange hlola iValve nge counterweight
I-Flange Khangela iValve ene-counterweight
Kwi-BS 4504 BS EN1092-2 PN10 / PN16 / PN25 i-flange yokufaka.
Ubuso ngobuso buhambelana ne-ISO 5752 / BS EN558.
Epoxy fusion ukutyabeka.
Uxinzelelo Lokusebenza | PN10 / PN16 / PN25 |
Uvavanyo loxinzelelo | I-Shell: amaxesha angama-1.5 alinganiswe ngoxinzelelo, Isihlalo: amaxesha e-1.1 alinganiswe ngoxinzelelo. |
Ubushushu bokusebenza | -10°C ukuya kuma-80°C (NBR) -10°C ukuya ku-120°C (EPDM) |
Imidiya efanelekileyo | Amanzi, ilindle njl. |
Uvavanyo lweShell kunye netywina lwevalvu nganye luyenziwa kwaye lurekhodwa phambi kwephakheji ukuqinisekisa umgangatho wemveliso. Imidiya yovavanyo ngamanzi kwiimeko zegumbi.
Inxalenye | Izinto eziphathekayo |
Umzimba | Ductile Iron / Carbon steel |
Idiskhi | I-Ductile Iron / intsimbi engatyiwa |
Intwasahlobo | Yenziwe ngentsimbi eshayinayo |
Umphini | Yenziwe ngentsimbi eshayinayo |
Isitulo Ring | NBR / EPDM |
Isilinda/Piston | Yenziwe ngentsimbi eshayinayo |
Ukuba ufuna iinkcukacha zomzobo, nceda uzive ukhululekile ukuqhagamshelana.
Le valve yokukhangela isetyenziselwa ukuthintela umva we-medium kwimibhobho kunye nezixhobo, kwaye uxinzelelo oluphakathi luya kuzisa umphumo wokuvula nokuvala ngokuzenzekelayo.Xa i-medium ibuyela umva, i-valve disc iya kuvala ngokuzenzekelayo ukuphepha iingozi.