A man a ttha DN200 8′′ U Section Di Stainless Carbon Steel Rubber Lined Double Flange Butterfly Valve with Wormgear

"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.

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.