A ttha bikmi OEM/ODM PN10/16 Rubber Seated Ductile Iron Worm Gear Wafer Butterfly Valve
”Tthanchonak a chuahtertu thilthar sernak, nunnak caah tthatnak a chuahtertu, uknak lei chawlehnak laksawng, Wholesale OEM/ODM China sermi Rubber Seal Material Ductile Iron Worm Gear Wafer Butterfly Valve, Nanmah he caan sau a hmunmi chawlehnak tthanchoter kan i ruahchan” timi kan thlarau kha pehzulh tein kan tuah nangmah caah riantuannak.
”Tthanchonak a chuahtertu thilthar sernak, nunnak caah tthatnak sangpi a chuahtertu, Uknak lei chawlehnak laksawng, Credit tuanbia nih mipi a hnuh hna timi kan thlarau kha pehzulh tein kan tuah pengWafer Pehtlaihnak Butterfly Valves, Company nih ramdang chawlehnak hmun tampi a ngei, cu hna cu Alibaba,Globalsources,Global Market,Made-in-china an si. “XinGuangYang” HID thilri pawl cu Europe, America, Middle East le a dang ram 30 leng ah an zuar ttha ngai.
Langhtermi:
A fekmi ruahnak he sermi, kanwafer butterfly valvesa har bikmi riantuannak dirhmun tei khawhnak ding caah thilri ttha taktak in sermi an si. A fekmi a saknak nih caan saupi riantuan khawhnak le zohkhenhnak tlawmte lawng a herhter, caan saupi chung na caan le tangka a khamh.
Mah curubber tthutnak valvea hmete le a rit lomi suaisam a langhter, cu nih cun chiah le hman a fawiter. A wafer-style dirhmun nih flanges karlak ah rang tein le fawi tein chiah khawhnak a tuah, cu nih cun hmun tlawmte le a ritmi hmannak caah a ttha. A tlawmmi torque herhnak ruangah, hmantu hna nih thilri kha hnahnawhnak pe loin a luannak kha ttha tein uk khawhnak ding caah valve dirhmun kha fawi tein an remh khawh.
Kan wafer a fekmi butterfly valve hna i a biapi bikmi cu an ttha tukmi ti luannak uk khawhnak a si. A dang tein a ummi disc suaisam nih laminar flow a ser, pressure tlaknak a zorter i riantuan ning tthatnak a sangter. Mah nih hin na system riantuan ning a tthatter lawng si loin thazaang hmannak zong a zorter, cu nih cun na riantuannak caah man tampi a khamh.
Himnak cu zeibantuk riantuannak pawngkam hmanh ah a biapi bikmi a si i kan wafer butterfly valves nih na herhmi an in pek khawh. A himnak kharnak thilri he aa tlum i cu nih cun ruahlo piin asiloah nawlpek lomi valve riantuannak kha a kham, cu nih cun na riantuannak kha zeihmanh hnahnawhnak um loin tluang tein a kal khawh nakhnga a bawmh. Cun, a fekmi kharnak nih a luannak a zorter, a dihlak in system zumhawktlak sinak a karhter i riantuan caan asiloah thilri thurhnawmhnak ttihnung a zorter.
A phunphun in hman khawhnak cu kan wafer concentric butterfly valves hna i a dang a hlei in a ummi thil pakhat a si. Ti thianhnak, HVAC system, chemical sernak, chiti le gas, le a dangdang hna telh in hmannak phunphun caah aa tlakmi, valve hna nih hin riantuannak phunphun caah zumhawktlak, ttha tein uk khawhnak lam an pek.
A tawinak in chim ahcun, kan wafer butterfly valves nih hin hmannak phunphun caah zumhawktlak, riantuan ning sang le man fawi tein luannak uknak a kan pek. A fekmi sernak, fawi tein chiah khawhnak, a ttha ngaimi ti luannak uk khawhnak le a fekmi himnak thilri hna he, hi valve nih hin na ruahchannak a lonh lai i na riantuannak tthatnak ah a hrampi rian a ttuan lai. Kan wafer butterfly valve hna i aa tluk lomi riantuan ning kha hmuhton law na riantuannak kha a sang deuhmi hmun ah kalpi.
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 kauhning:
”Tthanchonak a chuahtertu thilthar sernak, nunnak caah tthatnak a chuahtertu, uknak lei chawlehnak laksawng, Wholesale OEM/ODM China sermi Rubber Seal Material Ductile Iron Worm Gear Wafer Butterfly Valve, Nanmah he caan sau a hmunmi chawlehnak tthanchoter kan i ruahchan” timi kan thlarau kha pehzulh tein kan tuah nangmah caah riantuannak.
Wholesale OEM/ODMWafer Pehtlaihnak Butterfly Valves, Company nih ramdang chawlehnak hmun tampi a ngei, cu hna cu Alibaba,Globalsources,Global Market,Made-in-china an si. “XinGuangYang” HID thilri pawl cu Europe, America, Middle East le a dang ram 30 leng ah an zuar ttha ngai.
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