ED Series Wafer butterfly valve
Bupanduluzi:
ED Series Wafer butterfly valve ninzila iiteteete alimwi ilakonzya kwaandaanya mubili amaanzi kabotu-kabotu,.
Zibelesyo zyazibeela zipati:
| Zibeela | Zintu |
| Mubili | CI,DI,WCB,ALB,CF8,CF8M |
| Disiki | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
| Chisiko | SS416,SS420,SS431,17-4PH |
| Chibbula | NBR,EPDM,Viton,PTFE |
| Pini ya Taper | SS416,SS420,SS431,17-4PH |
Bupanduluzi bwachuuno:
| Zintu | Kumpya naa kuntontola | Belesya bupanduluzi |
| NBR | -23°C ~ 82°C | Buna-NBR:(Nitrile Butadiene Rubber ) ilijisi nguzu zyakukwela zibotu akukazya kutyompokelwa. Alimwi ilakonzya kukazya zintu zipangwa aama hydrocarbon. Nchintu chibotu chakubelesya mumaanzi, mumuwo, asidi, munyo, alkalines, mafuta, mafuta, mafuta, mafuta aa hydraulic alimwi a ethylegly. Buna-N taikonzyi kubelesegwa kuli acetone, ketones antoomwe a nitrated naa chlorinated hydrocarbons. |
| Chiindi chakutobela-23°C ~120°C | ||
| EPDM | -20 ℃~130℃ | Raba ya EPDM: ninraba mbotu iibelesyegwa mumaanzi apya, zyakunywa, zintu zipangwa amukaka alimwi azyeezyo zijisi ma ketone, bukoko, nitric ether esters alimwi a glycerol. Asi EPDM taikonzyi kubelesegwa kumafuta aajisi ma hydrocarbon, mabwe naakuti ma solvents. |
| Chiindi chakutobela-30°C ~ 150°C | ||
| Viton | -10 ℃~ 180℃ | Viton nchintu chijisi fluorinated hydrocarbon elastomer chikonzya kukazya mafuta manji aa hydrocarbon amagesi azintu zimwi zipangwa amafuta. Viton takonzyi kubelesyegwa mumulimo wa busi, maanzi apya aayinda ku 82°C naakuti ma alkalines aajisi busani bunji. |
| PTFE | -5°C ~ 110°C | PTFE ilijisi nguzu zyakubeleka kabotu mumakemikalu alimwi busena tabukonzyi kunamatika pe. Aawo, ilijisi mafuta mabotu akukazya kuchembaala. Nchintu chibotu kubelesegwa mu asidi, alkali, oxidant azimwi zintu zibola. |
| (Inner liner EDPM) | ||
| PTFE | -5°C~90°C | |
| (Inner liner NBR) |
Kufundwa:chibelesyo, bbokesi lyagiya, chintu chibelesya magesi, chintu chibelesya muya.
Zitondeezya:
1. Mutwe wamusamu wakabambwa wa "D" obile naakuti kabunga ka Square: Ulagwasya kuswaangana ama actuators aasiyene, ulapa nguzu zyiingi;
2.Two piece stem square driver: No-space connecting ilabeleka mubukkale buli boonse butali kabotu;
3.Mubili uutakwe chiimo: Chibbula chilakonzya kwaandaanya mubili amaanzi aali akati loko, mpawo chilikabotu a flange yamapayipi.
Bupati:
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