EPDM Vullcanized Seat UD Series Wafer & Lug Butterfly Valve Ductile Thir Taksa AISI316 Disc AISI420 Stem Handlever Operation nei China rama siam a ni

Dependable high-quality leh fantastic credit standing hi kan principle a ni a, hei hian top-ranking position-ah min pui dawn a ni. Adhering to your tenet of “quality very first, client supreme” for Reasonable price China Wafer Type Butterfly Valve/Butterfly Valve by Wafer/Low Pressure Butterfly Valve/Class 150 Butterfly Valve/ANSI Butterfly Valve, Nakin lawkah hlawhtlinna tha tak tak kan nei thei dawn tih kan inringtawk tawh a ni. I supplier rintlak ber berte zinga pakhat nih kan beisei a ni.
Dependable high-quality leh fantastic credit standing hi kan principle a ni a, hei hian top-ranking position-ah min pui dawn a ni. I thurin “quality very first, client supreme” tih zawm chuChina Valve a ni, Wafer Valve hmanga siam a ni, Client tinte kan chungah an lungawi theih nan leh win-win hlawhtlinna kan neih theih nan, kan theihtawp kan chhuah zel ang a, in rawngbawl leh satisfy kan tum zel ang! Ram pawn lama customer tam zawkte nena thawhhona tha zawk leh hmalam hun atana sumdawnna ropui tak hmanga thawhhona tha tak neih chu thinlung takin kan beisei. Ka lawm e.

UD Series soft sleeve seated butterfly valve chu Wafer pattern a ni a, flanges a nei ,a hmai leh hmaiah EN558-1 20 series wafer type angin a awm.

Ziarang:

1.Correcting holes chu flange-ah standard angin siam a ni a, installation laiin siamthat awlsam.
2.Through-out bolt emaw, a sir khata bolt emaw hman tur. Replace leh maintenance awlsam tak a ni.
3.Soft sleeve seat hian taksa chu media atanga a isolate thei.

Product hman dan tur zirtirna

1. Pipe flange standard chu butterfly valve standard nen a inmil tur a ni; welding neck flange, butterfly valve atana specialized flange emaw integral pipe flange emaw hman rawtna; slip-on welding flange hmang suh, supplier chuan user in slip-on welding flange a hman theih hmain a remti hmasa tur a ni.
2. Installation hmaa condition hman dan chu butterfly valve performance inang hman a nih leh nih loh enfiah tur a ni.
3. Installation hmangtuin valve cavity sealing surface a tihfai hmain bawlhhlawh a awm loh nan enfiah hmasa phawt ang che; a rualin pipe chu welding slag leh bawlhhlawh dangte dahna tur a ni.
4.Instal lai hian disc chu pipe flange nen a inhnaih loh nan disc chu khar position-ah a awm tur a ni.
5. Valve seat tawp pahnih hian flange seal angin hna an thawk a, butterfly valve dah hunah extra seal a ngai lo.
6. Butterfly valve hi eng hmunah pawh (vertical, horizontal emaw tilt) dah theih a ni. Butterfly valve lian size operator nei chuan bracket a mamawh mai thei.
7. Butterfly valve phurh emaw dahkhawm emaw a inhnaih chuan butterfly valve chu a sealing theihna a tihtlem phah thei. Butterfly valve disc chu thil khauh takah a tlak loh nan leh he hun chhunga sealing surface a chhiat loh nan 4 ° atanga 5 ° angle position-ah hawn tur a ni.
8. Install hmain flange welding dik leh dik loh enfiah hmasa phawt la, butterfly valve dah hnua welding hian rubber leh preservation coating a tichhia thei.
9. Pneumatic hmanga operated butterfly valve hman hunah chuan air source chu a vawt leh fai reng tur a ni a, chutiang chuan thil dang pneumatic operator-a lut lo tur leh hnathawh dan a nghawng loh nan.
10. Purchasing order-a tarlan special requirement awm lovin butterfly valve hi vertical-a dah theih chauh a ni a, in chhunga hman tur chauh a ni.
11. Case of disorder, a chhan hriatchhuah, harsatna chinfel, butterfly valve chu tharum hmanga hawn emaw khar emaw turin lever operator chu arm of force hmangin knock, hit, prize emaw sei emaw tur a ni lo.
12. A dahna leh hman loh chhung hian butterfly valve te chu a vawt reng tur a ni a, thlamuanna hmunah dah tur a ni a, a chhehvel thil tha lo tak tak, leimin laka awm loh tur a ni.

Dimension hrang hrang: 1.1.

Dependable high-quality leh fantastic credit standing hi kan principle a ni a, hei hian top-ranking position-ah min pui dawn a ni. Adhering to your tenet of “quality very first, client supreme” for Reasonable price China Wafer Type Butterfly Valve/Butterfly Valve by Wafer/Low Pressure Butterfly Valve/Class 150 Butterfly Valve/ANSI Butterfly Valve, Nakin lawkah hlawhtlinna tha tak tak kan nei thei dawn tih kan inringtawk tawh a ni. I supplier rintlak ber berte zinga pakhat nih kan beisei a ni.
A man tlawm zawkChina Valve a ni, Wafer Valve hmanga siam a ni, Client tinte kan chungah an lungawi theih nan leh win-win hlawhtlinna kan neih theih nan, kan theihtawp kan chhuah zel ang a, in rawngbawl leh satisfy kan tum zel ang! Ram pawn lama customer tam zawkte nena thawhhona tha zawk leh hmalam hun atana sumdawnna ropui tak hmanga thawhhona tha tak neih chu thinlung takin kan beisei. Ka lawm e.