Hot sale DN200 8′′ U Section Ductile Iron Di Stainless Carbon Steel EPDM NBR Lined Double Flange Butterfly Valve with Handle 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.