Industrial piping system-ah chuan valve hi fluid flow control na atana hmanraw pawimawh tak a ni. Hnathawh dan hrang hrang leh hman dan hrang hrang atanga thlirin valve hi chi hrang hrangah then theih a ni a, chung zingah chuanbutterfly valve te pawh a awm, gate valve te a awm bawk, lehcheck valve te a awm bawk. He thuziak hian heng valve-te sealing principle leh classification chungchang chipchiar takin a sawi ang a, professional valve siamtu company—Tianjin Tanggu Tui-Seal Valve Co,.Ltd
KA.Valve hrang hrangte thliar hranna bulpui
1. 1. A rilru a hah lutuk chuan a rilru a buai em em a.Butterfly Valve a ni:Butterfly valve chu valve disc a herh kual a, fluid flow control thei valve chi khat a ni. A structure awlsam tak, a lian lo hle a, diameter lian pipeline atan pawh a tha hle. Butterfly valve sealing principle hi valve disc leh valve seat inkara inzawmnaah a innghat ber a, a tlangpuiin sealing atan rubber emaw polytetrafluoroethylene (PTFE) ang chi thil te hman a ni. Butterfly valve sealing performance hi valve disc rotation angle leh valve seat-a wear degree hian nasa takin a nghawng a ni.
2. 2. A rilru a hah lutuk chuan a rilru a buai em em a.Gate Valve a ni:Gate valve chu gate pakhat chu a chung leh a hnuai lam a sawn a, fluid flow control tu valve a ni. A sealing principle chu gate leh valve seat inkara inzawmna nghet tak hmanga tihhlawhtlin a ni. Gate valve hi fully open emaw fully closed application-ah hman a ni tlangpui a, sealing performance tha tak a pe a, high-pressure leh high-temperature operating environment atan pawh a tha hle. Gate valve-a sealing material hi a tlangpuiin metallic emaw non-metallic emaw a ni a, duhthlanna bik chu fluid property leh operating condition a zirin a ni.
3. A rilru a hah lutuk chuan a rilru a buai em em a.Valve enfiah rawh:Check valve chu fluid backflow vengtu valve a ni. A sealing principle chu fluid pressure hnuaiah valve disc chu automatic-in a inhawng a, fluid flow a tawp chuan gravity emaw spring emaw hnuaiah a khar a, chu chuan seal a nei thei a ni. Check valve hi a tlangpuiin fluid flow direction ngaihtuaha siam a ni a, chu chu thil awmdan zawng zawngah backflow venna tha tak a nih theih nan a ni.
II.Valve-te Sealing Principle chungchang
Valve sealing performance hi a design leh material thlan nan a pawimawh hle. Sealing principle hian a hnuaia thilte hi a huam ber a ni:
1. 1. A rilru a hah lutuk chuan a rilru a buai em em a.Contact Seal:Hei hi sealing method hman tlanglawn ber a ni a, valve disc leh valve seat inkara physical contact-ah a innghat a ni. Contact seal hman tangkai dan hi a chunglam finish, pressure leh temperature te hian a nghawng a ni.
2. 2. A rilru a hah lutuk chuan a rilru a buai em em a.Hydrodynamic Seal hmanga siam a ni:Thil awm dan thenkhatah chuan fluid luang chhuak hian valve chhungah pressure danglamna a siam thei a, chu chuan sealing effect a ti sang thei a ni. Hetiang seal hi check valve leh butterfly valve chi hrang hrangah hmuh tur a awm tlangpui.
3. A rilru a hah lutuk chuan a rilru a buai em em a.Elastic Seal hmanga siam a ni:Hetiang seal chi hian sealing element atan elastic material (rubber emaw polymer emaw ang chi) a hmang a, valve khar a nih chuan seal tha tak a pe a ni. Elastic seal te hian deformation thenkhatah an insiamrem thei a, hei hian operating condition hrang hrang hnuaiah sealing performance mumal tak a siam thei a ni.
III.TWSValve atanga thil siam chhuah te
Tianjin Tanggu Tui-Seal Valve Co,.Ltdprofessional company a ni a, valve research, development, production, leh sales lama tui tak a ni a, product hrang hrang a huam a, chung zingah chuanbutterfly valve te pawh a awm, gate valve te a awm bawk, lehcheck valve te a awm bawk. Company hian industry hrang hrang mamawh phuhruk nan valve solution tha tak tak pek a tum a ni. Technology lama thil thar siam chhunzawm zel leh quality control khauh tak hmangin TWS hian market-ah hming a chher chhuak nasa hle.
A tawi zawngin, sealing principle leh valve classification hriatthiam hi fluid control system hriatthiamna atan a pawimawh hle. A nih leh nih loh abutterfly valve a ni, gate valve a ni, emawcheck valve a ni, pakhat zel hian an sealing principle leh application scenario danglam bik an nei vek a ni. Valve dik thlan hian system efficiency a ti sang mai bakah himna leh rintlakna a siam bawk.
Post hun chhung: Jan-20-2026
