China Design Thar China Dn1000 Ductile Iron Flanged Double Eccentric Butterfly Valve
Kan zumhmi cu: Thil thar sernak cu kan thlarau le kan thlarau a si. Quality cu kan nunnak a si. Customer herhmi cu kan Pathian a si Tuluk caah Design thar Tuluk Dn1000 Ductile Iron Flanged DoubleEccentric Butterfly Valve, Vawleicung pumpi i thil cawtu hna he riantuan tti ding in lungtak tein kan i ruahchan. Kan lung kan in lawmhter khawh lai tiah kan zumh. Cun kan company ah kal in kan thilri cawk dingin ruahchannak a ngeimi hna zong lunglawm tein kan don hna.
Kan zumhmi cu: Thil thar sernak cu kan thlarau le kan thlarau a si. Quality cu kan nunnak a si. Customer herhmi cu kan Pathian a siChina Double Eccentric Butterfly Valve, Eccentric Butterfly Valve, Kan company cu hi bantuk thilri ah ramkip in a kan petu a si. A ttha ngaimi a phichuak thimnak khuaruahhar kan pek hna. Kan i tinhmi cu man le riantuannak ttha kan pek lio ah kan lungthin a ttha mi thilri pawl kan i fonhmi in lunglawmhter hi a si. Kan rian cu a sawhsawh te a si: Kan riantuanpi hawi hna sinah a man niam bik in thilri le riantuannak tha bik pek ding.
Langhtermi:
ED Series Wafer butterfly valve cu a nemmi kutdonghrolh phun a si i pum le ti a ummi kha ttha tein a tthen khawh.
A biapi bikmi thilri:
| Cheukhat | Thilri |
| Pum | CI,DI,WCB,ALB,CF8,CF8M |
| Disc | DI,WCB,ALB,CF8,CF8M,Rubber Lined Disc,Duplex stainless steel,Monel |
| Thingkung hram | SS416,SS420,SS431,17-4PH |
| Thutdan | NBR,EPDM,Viton,PTFE |
| Taper Pin | SS416,SS420,SS431,17-4PH |
Thutnak sining:
| Thilri | A kih a lum | Hmannak fianternak |
| NBR | -23°C ~ 82°C | Buna-NBR:(Nitrile Butadiene Rubber ) cu a tthawngmi tthawnnak le hnahnawhnak a doh khawhnak a ngei. Cun hydrocarbon thilri zong a doh khawh. Ti, vacuum, acid, chiti, alkalines, thau, chiti, chiti, hydraulic chiti le ethyle colely ah hman awk ah a ttha ngaimi thilri a si. Buna-N cu acetone, ketones le nitrated asiloah chlorinated hydrocarbons caah hman khawh a si lo. |
| Kah caan-23°C ~120°C | ||
| EPDM | -20 °C~130°C | General EPDM rubber: cu ti lum, dinmi, cawhnuk chuahmi thilri le ketones, zu, nitric ether esters le glycerol aa telmi hna ah hmanmi a ttha mi a tlangpi in hmanmi sermi rubber a si. Asinain EPDM cu hydrocarbon hrambunhmi chiti, lungvar asiloah cawhnuk caah hman khawh a si lo. |
| Kah caan-30°C ~ 150°C | ||
| Viton | -10 °C~ 180°C | Viton cu fluorinated hydrocarbon elastomer a si i hydrocarbon chiti le gas tam deuh le a dang petroleum-based thilri pawl kha a doh khawh hna. Viton cu steam riantuannak, 82°C cung ti lum asiloah a tlawmmi alkalines caah hman khawh a si lo. |
| PTFE | -5°C ~ 110°C | PTFE cu a ttha mi chemical riantuannak a ngei i a cunglei cu a hnah a hnah lai lo. Cu lio caan te ah cun, a ttha mi hriak tthatnak le tarnak a doh khawhnak a ngei. Acid, alkali, oxidant le a dang rawkralnak ah hman awk ah thilri tha a si. |
| (Inner liner EDPM) | ||
| PTFE | -5°C~90°C | |
| (Inner liner NBR) |
Raltuknak:lever, gearbox, electric riantuannak, thli riantuannak.
Mah sining a langhtertu:
1.Double “D” asiloah Square cross in sermi stem lu suaisam: Actuator phunphun he pehtlaih awkah a fawi, thazaang tam deuh a pek;
2.Two piece stem square driver: No-space pehtlaihnak cu a ttha lomi thil sining paoh ah hman khawh a si;
3.Frame dirhmun um loin pum: Tthutnak nih pum le ti tlawmpal kha ttha tein a tthen khawh, cun pipe flange he aa tlak.
A kauh ning:

Kan zumhmi cu: Thil thar sernak cu kan thlarau le kan thlarau a si. Quality cu kan nunnak a si. Customer herhbaunak cu 2019 China caah kan Pathian a si. Kan lung kan in lawmhter khawh lai tiah kan zumh. Cun kan company ah kal in kan thilri cawk dingin ruahchannak a ngeimi hna zong lunglawm tein kan don hna.
2019 Tuluk Design TharChina Double Eccentric Butterfly Valve, Eccentric Butterfly Valve, Kan company cu hi bantuk thilri ah ramkip in a kan petu a si. A ttha ngaimi a phichuak thimnak khuaruahhar kan pek hna. Kan i tinhmi cu man le riantuannak ttha kan pek lio ah kan lungthin a ttha mi thilri pawl kan i fonhmi in lunglawmhter hi a si. Kan rian cu a sawhsawh te a si: Kan riantuanpi hawi hna sinah a man niam bik in thilri le riantuannak tha bik pek ding.







