Dual plate check valve atana hnathawh dan tur

Dual plate check valve a awm bawkH77X butterfly plate hi semicircle pahnih a ni a, spring forced reset, sealing surface chu body stacking welding wear-resistant material emaw lining rubber emaw, hmanna hrang hrang, sealing rintlak tak a ni thei. Industry, boruak humhalh, tui tihfai, building sang tak tak tui supply leh drainage pipe atan hman a ni a, medium reverse flow venna atan hman a ni.

Butterfly check valve hman dan tur chu:
Dual plate wafer check valve H77X disc movement space hi a tlem a, chuta tang chuan valve sei zawng chu tihtlem theih a ni. Butterfly check valve disc hi fluid center bulah chauh a kal a, valve san zawng pawh tihhniam theih a ni. Chuvangin valve hian a structure compact tak a nei a ni. Valve hi wing ang deuh a ni. Disc chu a inhawng zau hle.
Butterfly check valve fluid a luang chuan valve disc rotation radius a tlem a, valve disc chu rang takin a hawng thei a ni. Tin. Chuvangin, fluid positive a nih chuan fluid pressure loss hi a tlem hle.

Check valve thil siamte thil langsar tak takte:
1, volume tlem, light weight, compact structure, enkawl awlsam.
2, torsion spring design pahnih nei dual plate hmanga valve plate chuan valve plate chu rang takin a khar thei a ni.
3, speed closing avang hian, medium backflow a veng thei a, tui hammer chak tak chu a ti bo thei.
4, valve body structure sei zawng hi a lian lo hle a, rigidity tha tak a ni.
5, installation awlsam tak, pipeline lam hawi pahnih horizontal leh vertical-ah dah theih a ni.
6, full seal neih theih nan hydrostatic test leakage zat chu zero a ni.
7.Hman dan rintlak, anti-interference performance tha.

Dual plate wafer check valve atana hman tur standard chu:
1. Flange connection lian leh te: GB/T1724.1-98
2. A structure sei zawng: GB / T12221-1989, ISO5752-82

Dual plate check valve hi check valve tia hriat a ni bawk a, valve hma leh hnua fluid pressure danglamna a zirin automatic valve chi khat a ni a, butterfly check valve hnathawh chu fluid chu kawng khatah chauh a luang phalsak a, reverse flow a veng thei a ni. Domestic check valve hian liquid leh gas hmanna chi hnih a nei a. Liquid leh gas check valve, diameter 100 mm hnuai lam pahnih hi cylinder type a siam a ni. Fluid chu check valve chhunga a luh chuan valve port hian spring resistance a hneh a ngai a ni.
Chuvangin, fluid hian check valve a paltlang hian pressure loss a nei a ni. Return pipe atana gas check valve spring chu pressure loss chu a tlem berah tihtlem nan soft atan thlan tur a ni. He tubular painted check valve thatna chu eng lam hawi pawha dah theih a ni a, chunglam, hnuai lam, horizontal leh inclined lam hawia dah theih a ni.
DN125 mm hi horizontal atanga siam a ni. He check valve hian boruak hmanna chi khat chauh a nei a.
A chunga kan sawi tak butterfly check valve chi hnih valve seat te hi steel a siam a ni a, pakhat chu a nem a, pakhat chu a khauh thei a, chu chuan khar a tight theih nan a enkawl thei a, piston (valve core seat) hian damping effect a nei a, pulse air flow-ah buffer effect a play thei a, valve mouth opening leh closing balance buckle core hi tihchhiat awlsam a ni lo.

Chu bakah TWS Valve company kan ni a, kum 20 chuang zet valve siam leh thawnchhuah kawngah experience kan nei tawh bawk.Reilient Butterfly Valve hmanga siam a ni, Gate Valve, Check Valve, Ball Valve, Backflow venna, 2019 te hi a tha hle.Balance Valve hmanga siam a nileh Air Releasing Valve te hi kan thil siam chhuah ber a ni.