DN200 8′′ U Section Ductile Iron Stainless WCB Rubber Lined Double Flange/ Wafer/ Lug Connection Butterfly Valve Handle Worm Gear

"A hramthawk ah tthatnak, dinfelnak hrampi, zumhtlak tein company le pakhat le pakhat hlawknak" cu kan ruahnak a si, Hot sale DN200 8′′ U Section Ductile Iron Di Stainless Carbon Steel EPDM NBR Lined Double Flange Butterfly Valve with Handle Worm caah zungzal in sersiam le tthatnak kawl khawhnak lam pakhat a si, kan upatnak cu kan tlinter lai herhmi. Hmailei caan rau lo te ah nangmah he kan i bawm lai tiah lungtak tein kan i ruahchan.
"A hramthawk ah tthatnak, hrampi ah dinfelnak, company ttha le pakhat le pakhat hlawknak" cu kan ruahnak a si, zungzal in sersiam le tthatnak kawl khawhnak lam pakhat a siChina Butterfly Valve le Valve, Hmuhtonnak a ngeimi sehzung pakhat kan si bantukin kanmah duhning in order zong kan cohlan i na hmanthlak asiloah zohchunhmi he aa khat in kan ser i a konglam le a cawtu suaisam chiahnak kha kan langhter. Company nih aa tinh bikmi cu a cawtu vialte caah lungtlinnak a pemi philh lonak nunter le caan saupi caah teinak le teinak chawlehnak pehtlaihnak ser hi a si. A dang theih na duh ahcun, pehtlaihnak tuah philh hlah. Cun kan zung ah pumpak tonnak ngeih na duh ahcun kan i lawm tuk.

UD Series soft sleeve seated butterfly valve cu Wafer pattern he flanges he a si, hmaitonh in EN558-1 20 series cu wafer phun a si.

U-shaped butterfly valve cu phunkhat a sirubber in a ummi hlinghro valve, cu a dang tein U-bantuk valve disc suaisamnak in a lang. Hi suaisam nih hin valve chungin ti kha tluang tein, dawnkhantu um loin a luanter, pressure tlaknak a zorter i thazaang hmannak a zorter. Disc cung i a ummi rubber tthutnak nih a fekmi kharnak a tuah, a luannak a kham i valve ttha tein a riantuan khawhnak a tuah. U-shaped butterfly valves cu fek tein khar le zumhawktlak tein khar a herhnak thil sining ah hman a si tawn. Ti, thli, petroleum le chemical hna telh in ti phunphun he hman awk ah aa tlak.

U-shaped concentric butterfly valve a biapi bikmi pakhat cu a fawinak le hman a fawinak a si. Disc kha 90-degree angle in a mernak thawngin valve kha tling tein a hun asiloah a khar. Disc cu valve stem he aa pehtlai, cucu lever, gear, asiloah actuator nih a hruai. Hi thil sawhsawh nih hin U-bantuk butterfly valve cu chiah, hman le zohkhenh a fawiter. Cun, valve a hmet tuk caah hmun tlawmte lawng a ummi chiahnak caah aa tlak.

U-bantuka fekmi hlinghro valvechiti le gas, ti thianhnak, chemical sernak, mei chuahnak le HVAC tibantuk chawlehnak phunphun ah hman an si. Oil le gas industry ah, a tlangpi in oil, natural gas le a dang petroleum thilri pawl a luannak a ukmi pipeline ah hman a si. Ti thianhnak sehzung ah, U-bantuk butterfly valve pawl cu thianhnak phunphun ah ti a luan ning uknak caah hman an si. Chemical sernak sehzung ah, chemical phunphun a luannak uk khawhnak ding caah valve an hman. Thazaang chuahnak sehzung ahcun, meikhu le a dang ti a luannak uk khawhnak caah hman a si. HVAC system ah, U-shaped butterfly valves cu lumternak le lumternak system ah thli le ti a luannak uk khawhnak caah hman a si.

U-shaped butterfly valve cu thilri phunphun ah hman khawhmi le zumhawktlakmi valve a si. A dang tein a ummi U-bantuk disc suaisam le rubber ṭhutdan nih a fekmi kharnak le ti a luannak a ttha tein a tuah. Valve cu hman le zohkhenh a fawi i chiti le gas, ti thianhnak, chemical sernak, mei chuahnak le HVAC riantuannak ah tampi hman a si. Ti, thli, chiti asiloah sii pawl a luannak uknak ah siseh, U-shaped butterfly valves cu a ttha i a ttha ngaimi a phichuak a si ti a lang.

Mah sining a langhtertu:

1.Remhnak khur cu flange cung ah a tlarimi ning in tuah a si, chiah lio ah remh a fawi.
2.Through-out bolt asiloah khatlei bolt hmanmi. Thlen le zohkhenh a fawi.
A nemmi kutdong tthutdan nih pum cu media in a thleidan khawh.

Thilri hmannak lamhruainak

1. Pipe flange phunglam hna cu butterfly valve phunglam hna he aa tlak awk a si; welding neck flange, butterfly valves caah special flange asiloah integral pipe flange hman ding in ruahnak cheuh; slip-on welding flange hmang hlah, hmantu nih slip-on welding flange a hman khawh hlanah supplier nih hnatlaknak a tuah hmasa a hau.
2. Hman hlan thil sining hmannak cu riantuan ning aa khatmi butterfly valve hmannak a si le si lo zohfel a hau.
3. Installation hmangtu nih valve kuang kharnak cunglei kha a thianh hlanah, thurhnawmhnak a um lo ti kha zoh hmasa; thianhnak hri le a dang thilri hna caah pipe kha caankhatte ah thianh.
Install tuah tikah, disc cu pipe flange he an i pah lo nakhnga disc cu khar dirhmun ah a um a hau.
5. Valve tthutnak donghnak pahnih nih flange seal bantuk in rian an ttuan, butterfly valve chiah tikah seal dang a herh lo.
6. Butterfly valve cu hmun paoh ah (a dir, a tlari asiloah a tlik) chiah khawh a si. Butterfly valve cu a nganmi operator he bracket a herh men lai.
7. Butterfly valve phurh asiloah chiah tikah i pah ahcun butterfly valve nih a khar khawhnak a zorter khawh. Butterfly valve disc cu thil har he i pah lo dingin hrial law hi caan chung ah a kharnak cunglei a rawhnak hnga lo 4 ° in 5 ° tiang angle dirhmun ah on a si awk a si.
8. Na chiah hlanah flange hrennak a dik le dik lo fehter, butterfly valve chiah hnu ah hrennak nih rubber le kilvennak khuhnak a hrawh khawh.
9. Pneumatic in rian a ttuanmi butterfly valve hman tikah, thli chuahnak cu a ro i a thiangmi a si awk a si, cucaah thil dang nih pneumatic riantuantu chungah an luh khawh lonak hnga le riantuan ning a hnorsuan khawhnak hnga lo.
10. Cawknak ah langhtermi a hleiin herhmi um loin butterfly valve cu a dir in le innchung hmannak caah lawng chiah khawh a si.
11. Buainak a um ahcun, a ruang kha hngalh khawh a si, buaibainak tawlrel khawh a si, butterfly valve kha hramhram in on asiloah khar awkah thazaang hmangin lever operator kha tuk, tuk, laksawng pek asiloah sauter lo ding a si.
12. Chiahnak le hman lo caan chung ah, butterfly valve pawl cu a ro in chiah ding, thlalang ah huhphenh ding le vawlei rawhnak in a pawngkam thil ttha lo pawl hrial ding.

A kauh ning:

"A hramthawk ah tthatnak, dinfelnak hrampi, zumhawktlak company le pakhat le pakhat hlawknak" cu kan ruahnak a si, Hot sale DN200 8′′ U Section Ductile Iron Di Stainless Carbon Steel EPDM PTFE NBR Lined Double Flange concentric Butterfly Worm Valge he zungzal in sersiam le tthatnak kawl khawhnak lam pakhat a si, Worm Valge he kan upatnak tlinternak caah a tha tukmi a si herhmi. Hmailei caan rau lo te ah nangmah he kan i bawm lai tiah lungtak tein kan i ruahchan.
A lar ngaimi zuarnakChina Butterfly Valve le Valve, Hmuhtonnak a ngeimi sehzung pakhat kan si bantukin kanmah duhning in order zong kan cohlan i na hmanthlak asiloah zohchunhmi he aa khat in kan ser i a konglam le a cawtu suaisam chiahnak kha kan langhter. Company nih aa tinh bikmi cu a cawtu vialte caah lungtlinnak a pemi philh lonak nunter le caan saupi caah teinak le teinak chawlehnak pehtlaihnak ser hi a si. A dang theih na duh ahcun, pehtlaihnak tuah philh hlah. Cun kan zung ah pumpak tonnak ngeih na duh ahcun kan i lawm tuk.