Kutka valvescunbutterfly valvespipeline hmannak ah a luan ning uknak caah thlennak ah hman an si. A ngaingai ti ahcun, butterfly valve le gate valve thimnak ah lam a um rih.
Ti peknak pipe network ah, pipeline vawlei khuhnak thuknak zorternak caah, pipe ngan deuh a tlangpi diameter cu butterfly valve he an chiah, cun vawlei khuhnak thuknak a biapi lo ahcun, gate valve thim i zuam, asinain a sining aa khatmi gate valve man cu butterfly valve man nakin a sang deuh. Caliber thleidannak line kongah, hmun pakhat cio cu thil sining pakhat cio in ruah a hau. A luancia kum hra chung hmannak zoh tikah, butterfly valve a rawhnak cukutka valve, cucaah thil sining nih a onh ahcun gate valve hmannak hmunhma kauhter awkah ralrin a herh.
Nai kum hna ah, ramchung valve sertu tampi nih a nemmi kharnak kutka valve an ser i an i zohchunh, cu hna cu hlanlio wedge asiloah aa tlukmi kutka pahnih nakin a tanglei sining hna an ngei:
Mah cuvalvea nemmi kharnak kutka valve pum le a lukhuh cu a dikthliar in thletnak lam in an cawh, cucu voikhat ah sermi a si, a hrampi in seh in sermi a si lo, cun kharnak dar kuang a hman lo, thir a si lomi thir pawl a khamh.
A tanglei ah khur a um lonem tein kharnak kutka valve, slag a khonmi a um lo, cun a tlamtlin lonak ratekutka valveonnak le kharnak a niam.
A nemmi kharnak valve plate cu a ngan ning aa khat i aa thleng kho ngai.
Cucaah, a nemmi kharnak kutka valve cu ti peknak riantuannak nih lunglawm tein an cohlanmi phun a si lai. Atu lio ah, Tuluk ram ah sermi soft seal gate valve diameter cu 1500mm a si, asinain sertu tam deuh nih an diameter cu 80-300mm karlak a si, cun ramchung sernak ah buainak tampi a um rih. Soft seal gate valve ah a biapi bikmi thilri cu rubber in tuahmi valve plate a si, cun rubber in tuahmi valve plate caah a herhmi thiamnak cu a sang, cun ramdang thilchuaktu vialte nih an tuah khawh dih lo, cun zumhawktlakmi tthatnak he sehzung in cawk le fonh a si tawn.
Innchungkhar nemnak seal i dar nut blockkutka valvecu gate valve dirhmun he aa lo in rubber lining valve plate cung ah aa hngat i aa thlai, cun valve plate i rubber lining cu nut block a cawlcangmi hnahnawhnak ruangah thleh a fawi. Ramdang company i a nemmi kharnak kutka valve caah, dar nut block cu a dihlak in ser awkah rubber-lined ram chungah an khumh, cucu a cunglei tlamtlinlonak hna kha a tei, asinain valve khuhnak le valve pum fonhnak i aa tluknak cu a sang deuh.
Sihmanhsehlaw, a nemmi kharnak kutka valve on le khar tikah, ti khamnak tthatnak a hmuh chung paoh cu khar tuk ding a si lo, cu lo ahcun rubber lining kha on le thleh a fawi lo. Valve sertu nih, valve hneknak hneksaknak ah, kharnak tlukruannak uk khawhnak ding caah torque wrench hmannak, ti company bantuk in valve riantuantu hna zong nih hi onnak le kharnak phunglam hi an zulh ve awk a si.
hmannak le zeidah aa dannak a umbutterfly valvescunkutka valves?
Gate valve le butterfly valve riantuannak le hmannak ning in, gate valve i a luannak doh khawhnak cu a hme, kharnak riantuan ning a ttha, zeicahtiah gate valve plate le a karlak a luannak lei cu a dirnak angle a si, gate valve cu valve plate switch ah a um lo ahcun, valve plate a hnimtu medium nih valve plate kha a hninh, cun gate cu a rawhter valve kharnak.
Butterfly valve, flap valve tiah auhmi zong a si, cu cu a tlawmmi thli pipeline on/off uknak caah hman khawhmi a si, butterfly valve nih cun kharnak tthen (disc asiloah butterfly plate) kha disc bantuk in a chim duhmi a si, valve shaft pawngkam ah aa mer i onnak le kharnak tuah khawh a si, valve phunphun luannak uknak caah hman khawh a si thli, ti, meikhu, a rawk khomi thilri phunphun, vutcam, chiti, thir ti bantuk le radioactive thilri hna. A bik in pipeline cung ah tannak le tlawmternak rian a ttuan. Butterfly valve onnak le kharnak tthen cu disc bantuk a simi butterfly plate a si, cucu valve pum chung i amah tein aa mer, cucaah onnak le kharnak asiloah remhnak tinhmi a tlinter.
Butterfly plate cu valve stem nih a hruai, cun 90° ah aa mer ahcun, onnak le kharnak a dih khawh. Butterfly a tliknak angle thlennak thawngin, a karlak a luan ning kha uk khawh a si.
Riantuannak dirhmun le lam:Butterfly valvecu engineering system ah a rawk khomi le a rawk lomi ti media pipeline phunphun phorh awk ah aa tlak, cu hna cu meiphu, lungmeihol gas, natural gas, liquefied petroleum gas, khuapi gas, thli lum le lum lo, chemical thletnak le mei chuahnak pawngkam kilvennak, inn saknak ti peknak le ti chuahnak, tbk., a si i media a luannak kha uk le phihkharnak caah hman a si.
Gate valve (gate valve) cu gate i a ongmi le a kharmi a si, gate a kalnak lei cu ti a luannak lei he aa tluk, gate valve cu tling tein on le khar lawnglawng a si kho, innka parameters hna i an i nuamh lonak cu aa dang, a tlangpi in 5°, a tlawm bik lumnak a sang lo tikah, 2′2°2′ a si. A ser khawhnak tthanchoter awk le thil sernak ah a kharnak cunglei a tliknak remh awkah, hi bantuk ram cu elastic ram tiah auh a si.
Cu tikahkutka valvekhar a si ahcun, kharnak cunglei cu kharnak caah a tlawm deuhmi hneknak lawng aa bochan khawh, cucu, a kharnak cunglei kha khar khawhnak ding caah a dang lei i valve tthutnak ah ram kharnak cunglei kha hmeh awkah a tlawm deuhmi hneknak lawng kha aa bochan khawh, cucu amah tein a kharnak a si. Gate valve tam deuh cu hramhram in khar an si, cucu, valve cu khar a si tikah, ram cu kharnak cunglei a fek khawhnak hnga lenglei thazaang in valve tthutnak ah hramhram in hnuh a hau.
Cawlcangh ning: Gate valve gate plate cu valve stem he a tlarimi lam in aa chawk, cucu open rod gate valve tiah auhmi zong a si. A tlangpi in cawinak fung cungah trapezoidal hri a um, valve cunglei ah a ummi nut le valve pum cung i lamhruaitu hliahcang chungin, aa mernak cawlcanghnak cu linear cawlcanghnak ah aa thleng, cucu, riantuannak torque cu riantuannak thrust ah aa thleng. Valve an on tikah, ram lift sannak cu valve diameter let 1:1 he aa tluk tikah, ti a luannak cu a kham dih, asinain hi dirhmun hi riantuan lio ah zohkhenh khawh a si lo. A hman taktak ahcun, a hram a cunglei in hmelchunh a si, cucu, on khawh lomi dirhmun kha a si, a ong dihmi dirhmun in. Temperature thlennak lock-up phenomenon tuaktan khawhnak ding caah, a tlangpi in a cunglei dirhmun ah on a si, cun a tlingmi onmi valve dirhmun ah 1/2-1 turn ah kirter than a si. Cucaah, valve a ong dihmi dirhmun cu ram dirhmun (cucu stroke) nih a khiah. Gate valve stem nut cheukhat cu gate cungah a um, cun kutka cu aa mer i valve stem kha aa merter, cun gate plate cu a cawi, hi valve cu rotary rod gate valve asiloah dark rod gate valve tiah auh a si.
Post caan: Aug-22-2024
