Ductile Iron/Cast Iron Material ED Series Concentric pinless Wafer Butterfly Valve With Handlever
Kit me titu:
ED Series Wafer butterfly valve tye ki cinge ma goro ki twero poko kom ki pii ma tye i kin piny maber.
Jami ma ki tiyo kwede i kom jami ma pire tek:
| Dul mogo | Gi ma ki yubu kwede |
| Kum | CI,DI,WCB,ALB,CF8,CF8M |
| Disc | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
| Kati | SS416,SS420,SS431,17-4PH |
| Kabedo | NBR,EPDM,Viton,PTFE |
| Taper Pin | SS416,SS420,SS431,17-4PH |
Kit me bedo:
| Gi ma ki yubu kwede | Lyeto ki ngicu | Tii ki lok ma ki waco |
| NBR | -23°C ~ 82°C | Buna-NBR:(Nitrile Butadiene Rubber ) tye ki guvu maber ki tek i kom buru. En bene tek ki jami ma ki yubu ki hydrocarbon. En tye gin maber ma ki tiyo kwede i pii, vacuum, acid, kadu, alkalines, moo, moo, moo ma ki lwongo ni hydraulic ki ethycolinely. Buna-N pe kitwero tic kwede pi acetone, ketones ki nitrated onyo chlorinated hydrocarbons. |
| Cawa ma ki tiyo kwede-23°C ~120°C | ||
| EPDM | -20 °C~130°C | General EPDM rubber: obedo rubber maber ma ki tiyo kwede i pii ma lyet, jami amata, jami ma ki yubu ki cak ki ma tye ki ketones, kongo, nitric ether esters ki glycerol. Ento EPDM pe twero tic kwede pi moo ma aa ki i hydrocarbon, minerals onyo solvents. |
| Cawa ma ki tiyo kwede-30°C ~ 150°C | ||
| Viton | -10 °C~ 180°C | Viton tye gin ma ki lwongo ni fluorinated hydrocarbon elastomer ma twero gengo moo ki yamo ki jami mukene ma aa ki i petroleum. Viton pe twero tic kwede me tic ki yamo, pii ma lyet ma kato 82°C onyo alkalines ma ki keto iye. |
| PTFE | -5°C ~ 110°C | PTFE tye ki tic maber me gwoko jami ma ki lwongo ni chemical ki kome pe obi bedo ma mako. I kare acel, en tye ki jami maber me juku ki gengo dongo. Tye gin maber me tic kwede i acid, alkalis, oxidant ki jami mukene ma balo kom. |
| (Inner liner EDPM) | ||
| PTFE | -5°C~90°C | |
| (Inner liner NBR) |
Tic:gin ma ki lwongo ni lever,gearbox,electrical actuator,pneumatic actuator.
Gin ma nyutu:
1. Kit ma ki yubu kwede wic ma ki lwongo ni Double "D" onyo Square cross: ber me kubu ki jami ma pat pat, miyo teko madwong;
2.Two piece stem square driver: No-space connection tiyo i kom jami marac mo keken;
3.Kom ma pe ki yubu: Kom ni twero poko kom ki pii ma tye i kin piny maber, ki ber ki dul ma ki lwongo ni pipe flange.
Dit:
Jami ma rwate
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