Thil thar DIN Standard Valves Ductile Iron Resilient Seated Concentric Wafer Butterfly Valve with Gearbox
Thilri ttha tein hmanmi, thiamsang phaisa hmuhnak riantuantu, le zuar hnu thiamsang riantuannak a ttha deuhmi; Kannih cu aa fonhmi chungkhar nganpi zong kan si, ahohmanh nih Tuluk thilri thar DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve with Gearbox caah company man “lungrualnak, pumpeknak, tuar khawhnak” ah aa hngatmi paoh, Vawleicung hmunkip in a rami riantuanpi hawi, chawlehthalnak bu le hawikom hna kha kanmah he pehtlaihnak tuah ding le pakhat le pakhat hlawknak kawl ding in lunglawm tein kan don hna.
Thilri ttha tein hmanmi, thiamsang phaisa hmuhnak riantuantu, le zuar hnu thiamsang riantuannak a ttha deuhmi; Kannih cu lungrual tein a ummi chungkhar nganpi zong kan si, ahohmanh nih company man “lungrualnak, pumpeknak, tuar khawhnak” kha an zulhChina Valve le Butterfly Valve, Kanmah tein thilchuah khawhnak lam cung ah hram bunh in, a fekmi thilri cawknak lam le a rannak in subcontract system pawl cu naite kum hna ah a kau deuhmi le a sang deuhmi riantuanpi hawi hna nih an herhmi tlinternak caah Tuluk ramchung ah an ser. Vawleicung pumpi ah tthanchonak le pakhat le pakhat hlawknak caah riantuan tti ding in kan i ruahchan! Nan zumhnak le hnatlaknak cu kan riantuannak caah laksawng tha bik a si. Dinfelnak, thilthar sernak le tthatnak ngeih peng in, kan hmailei a ttha mi ser khawhnak ding caah chawlehnak hawikom kan si khawh lai tiah lungtak tein kan i ruahchan!
Langhtermi:
ED SeriesWafer butterfly valvea nemmi angki phun a si i pum le ti tlawmpal 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:

Thilri ttha tein hmanmi, thiamsang phaisa hmuhnak riantuantu, le zuar hnu thiamsang riantuannak a ttha deuhmi; Kannih cu aa fonhmi chungkhar nganpi zong kan si, ahohmanh nih Tuluk thilri thar DIN Standard Ductile Iron Resilient Seated Concentric Flanged Butterfly Valve with Gearbox caah company man “lungrualnak, pumpeknak, tuar khawhnak” ah aa hngatmi paoh, Vawleicung hmunkip in a rami riantuanpi hawi, chawlehthalnak bu le hawikom hna kha kanmah he pehtlaihnak tuah ding le pakhat le pakhat hlawknak kawl ding in lunglawm tein kan don hna.
China Thil TharChina Valve le Butterfly Valve, Kanmah tein thilchuah khawhnak lam cung ah hram bunh in, a fekmi thilri cawknak lam le a rannak in subcontract system pawl cu naite kum hna ah a kau deuhmi le a sang deuhmi riantuanpi hawi hna nih an herhmi tlinternak caah Tuluk ramchung ah an ser. Vawleicung pumpi ah tthanchonak le pakhat le pakhat hlawknak caah riantuan tti ding in kan i ruahchan! Nan zumhnak le hnatlaknak cu kan riantuannak caah laksawng tha bik a si. Dinfelnak, thilthar sernak le tthatnak ngeih peng in, kan hmailei a ttha mi ser khawhnak ding caah chawlehnak hawikom kan si khawh lai tiah lungtak tein kan i ruahchan!







