Gate valve cu a tlangpi in hmanmi valve a si, tam deuh in hman a si, a bik in ti kilvennak, thir sernak le a dang riantuannak ah hman a si, a riantuan ning a kau ngaimi cu market nih a cohlan cang, TWS nih kum tampi chung a tthatnak le thiamnak lei zohkhenhnak le hneksaknak rian a ttuan, cu pin ah gate valve pawl hmuh khawhnak kong zongah hlathlainak cheukhat an ngei, asinain gate valve hmannak kong zongah ralrinnak an ngei, harnak le a dang thil sining hna kha ralring tein an tuah ttha tein hlathlainak tuah.
Gate valve pawl an sining aa dang ning in, gate valve pawl cu phun hnih ah ṭhen khawh an si: wedge phun le parallel phun.
Wedge gate valve i gate plate cu wedge bantuk a si, cun kharnak cunglei cu channel laifang line lei ah a tlik, cun gate plate le valve tthutnak karlak i wedge cu kharnak (kharnak) hmuh khawhnak caah hman a si. Wedge plate cu kutka pakhat asiloah kutka pahnih a si kho.
Parallel gate valve i a kharnak cunglei hna cu pakhat le pakhat aa tluk i channel laifang line he aa tluk, cu hna cu phun hnih ah an i ṭhen: onnak mechanism he le lo he. A fekmi mechanism he ram pahnih a um, ram cu a tla tikah, aa tlukmi tuu pahnih i an i tthennak cu a tlikmi vanlawng nih valve tthutnak cungah a dirter, a luannak lam cu a thleh, ram cu a hung kai i a hun tikah, tthen cu ram i ṭhitumnak hmun in aa ṭhen, ram cu a sangnak pakhatkhat tiang a kai, cun ram cu ram cung i boss nih a tlaih. Ram cu aa tlukmi valve tthutnak cunglei pahnih cung ah valve tthutnak chungah a tlik tikah, ti tthawnnak cu valve chuahnak lei ah valve pum cung ah ram cu hmeh awkah hman a si i ti kha khar a si.
Kutka an on le an khar tikah valve stem aa dangmi cawlcanghnak ningin, gate valve pawl cu phun hnih ah an ṭhen hna: a kai cuahmahmi stem gate valve le a thuhmi stem gate valve. A hung kai mi kutka valve valve stem le gate cu on le khar tikah caankhatte ah an kai i an tla; a thuhmi hram kutka valve cu an on asiloah an khar tikah, valve stem cu aa mer lawng a si, cun valve stem a kai le a tlak cu hmuh khawh a si lo, cun valve plate cu a kai asiloah a tla. A kai cuahmahmi stem gate valve ṭhatnak cu, channel onnak sannak cu valve stem a kai cuahmahmi sannak in tuak khawh a si, asinain a lakmi sannak cu tawiter khawh a si. Kutdonghrolh asiloah kutdonghrolh he na i ton tikah, kutdonghrolh asiloah kutdonghrolh kha suimilam lei hoih in mer law valve kha khar.
2. Gate valve caah caan le thimnak phunglam
01. Flat gate valve
Flat gate valve caah caan:
(1) Oil le natural gas pipelines. Pipeline thianhnak caah aa dangmi khur a ngeimi flat gate valve zong a ttha.
(2) Chiti thianhmi caah pipeline le chiahnak thilri.
(3) Oil le natural gas chuahnak hmun.
(4) A tlongmi thil hme tete media he pipelines.
(5) Khuapi gas kuatnak pipelines.
(6) Ti peknak projects.
Flat gate valve thimnak phunglam:
(1) Oil le natural gas kuatnak pipeline caah, gate pakhat asiloah pahnih a ngeimi plate gate valve pawl kha thim an si. Pipeline thianh na herh ahcun, ram pakhat le thlennak khur he aa ongmi hri a tlawmmi kutka valve kha thim.
(2) Thianhhlimhnak hriak phurhnak pipeline le chiahnak thilri caah, thlennak khur um loin gate pakhat asiloah pahnih a ngeimi flat gate valve kha thim a si.
(3) Oil le natural gas hmannak hmun caah, a muimi hri a pilmi valve tthutnak le thlennak khur he pakhat asiloah pahnih gate plate a ngeimi flat gate valve kha thim a si.
(4) A tlongmi thil hme tete a ngeimi pipeline caah, namte bantuk a simi a tlawmmi kutka valve pawl kha thim an si.
(5) Khuapi chung gas kuatnak pipeline caah, kutka pakhat asiloah kutka pahnih a nemmi kharnak a ongmi fung a tlawmmi kutka valve kha thim a si.
(6) Ti peknak project caah, lam dang thlennak khur aa tel lomi kutka pakhat asiloah kutka pahnih valve kha thim a si.
02. Wedge gate valve
Wedge gate valve hmannak caan: valve phunphun ah, gate valve cu a tam bik hmanmi a si, a tlangpi in a tlingmi on asiloah a tlingmi khar lawng ah aa tlak, remhnak le throttling caah hman khawh a si lo.
Wedge gate valve pawl cu a tlangpi in valve lenglei tahfung caah a fekmi phunglam a um lonak hmun ah hman an si, cun hmannak thil sining zong a har deuh. Tahchunhnak ah, lumnak sang le hneknak sang riantuannak thilri nih kharnak thilri pawl kha caan saupi chung khar a hau.
A tlangpi in, hneknak sang, hneknak sang tthennak (hneknak thleidannak nganpi), hneknak niam tthennak (hneknak thleidannak hmete), aw tlawm, cavitation le vaporization, lum sang karlak, lum niam (cryogen), wedge gate valve hman ding in ruahnak cheuh a si. Tahchunhnak ah, electric mei thazaang chuahnak, chiti cawhnak, petrochemical sernak, rili kam chiti, khuapi saknak ah tikhor ti sernak le ti thianhnak sernak, le chemical sernak ah tampi hman a si.
Thimnak phunglam:
(1) Valve chung i ti sining caah a herhmi thil hna. Gate valves cu riantuannak dirhmun caah thim an si i, a tlawmmi a luan khawhnak, a tthawngmi a luan khawhnak, a ttha mi a luannak sining le a fekmi kharnak a herhmi hna an si.
(2) A lum tukmi le a fak tukmi thilri. Cu hna cu a fakmi meikhu, a sangmi lumnak le a sangmi chiti hna an si.
(3) A niam mi lumnak (cryogen) karlak. Ti ammonia, ti hydrogen, ti oxygen le a dang media tibantuk hna.
(4) A tlawmmi hneknak le a nganmi diameter. Cu hna cu tikhor ti chuahnak project, ti thianhnak project tibantuk hna an si.
(5) Khuapi gas kuatnak pipelines.
(6) Ti peknak projects.
Flat gate valve thimnak phunglam:
(1) Oil le natural gas kuatnak pipeline caah, gate pakhat asiloah pahnih a ngeimi plate gate valve pawl kha thim an si. Pipeline thianh na herh ahcun, ram pakhat le thlennak khur he aa ongmi hri a tlawmmi kutka valve kha thim.
(2) Thianhhlimhnak hriak phurhnak pipeline le chiahnak thilri caah, thlennak khur um loin gate pakhat asiloah pahnih a ngeimi flat gate valve kha thim a si.
(3) Oil le natural gas hmannak hmun caah, a muimi hri a pilmi valve tthutnak le thlennak khur he pakhat asiloah pahnih gate plate a ngeimi flat gate valve kha thim a si.
(4) A tlongmi thil hme tete a ngeimi pipeline caah, namte bantuk a simi a tlawmmi kutka valve pawl kha thim an si.
(5) Khuapi chung gas kuatnak pipeline caah, kutka pakhat asiloah kutka pahnih a nemmi kharnak a ongmi fung a tlawmmi kutka valve kha thim a si.
(6) Ti peknak project caah, lam dang thlennak khur aa tel lomi kutka pakhat asiloah kutka pahnih valve kha thim a si.
02. Wedge gate valve
Wedge gate valve hmannak caan: valve phunphun ah, gate valve cu a tam bik hmanmi a si, a tlangpi in a tlingmi on asiloah a tlingmi khar lawng ah aa tlak, remhnak le throttling caah hman khawh a si lo.
Wedge gate valve pawl cu a tlangpi in valve lenglei tahfung caah a fekmi phunglam a um lonak hmun ah hman an si, cun hmannak thil sining zong a har deuh. Tahchunhnak ah, lumnak sang le hneknak sang riantuannak thilri nih kharnak thilri pawl kha caan saupi chung khar a hau.
A tlangpi in, hneknak sang, hneknak sang tthennak (hneknak thleidannak nganpi), hneknak niam tthennak (hneknak thleidannak hmete), aw tlawm, cavitation le vaporization, lum sang karlak, lum niam (cryogen), wedge gate valve hman ding in ruahnak cheuh a si. Tahchunhnak ah, electric mei thazaang chuahnak, chiti cawhnak, petrochemical sernak, rili kam chiti, khuapi saknak ah tikhor ti sernak le ti thianhnak sernak, le chemical sernak ah tampi hman a si.
Thimnak phunglam:
(1) Valve chung i ti sining caah a herhmi thil hna. Gate valves cu riantuannak dirhmun caah thim an si i, a tlawmmi a luan khawhnak, a tthawngmi a luan khawhnak, a ttha mi a luannak sining le a fekmi kharnak a herhmi hna an si.
(2) A lum tukmi le a fak tukmi thilri. Cu hna cu a fakmi meikhu, a sangmi lumnak le a sangmi chiti hna an si.
(3) A niam mi lumnak (cryogen) karlak. Ti ammonia, ti hydrogen, ti oxygen le a dang media tibantuk hna.
(4) A tlawmmi hneknak le a nganmi diameter. Cu hna cu tikhor ti chuahnak project, ti thianhnak project tibantuk hna an si.
(5) Chiahnak hmun: chiahnak sannak a tlawm tikah, a muimi hri wedge gate valve kha thim a si; A sannak cu rikhiah a si lo tikah, a ongmi rod wedge gate valve kha thim a si.
(6) A tling tein on khawh asiloah tling tein khar khawh a si tikah lawng, cun remhnak le throttling caah hman khawh a si lo tikah, wedge gate valve cu thim khawh a si.
3. A tlangpi in palhnak le zohkhenhnak
01. Gate valve hna i a cang tawnmi palhnak le a chuahtertu thil hna
Gate valve hman hnu ah, a tanglei buainak hna hi a tlawm deuhmi lumnak, hneknak, rawhnak le pehtlaihnak pakhat cio i aa pehtlaimi cawlcanghnak ruangah a chuak tawn.
(1) A luannak: Phun hnih a um, cu hna cu lenglei a luannak le chunglei a luannak an si. Valve lenglei ah a luangmi cu a luangmi tiah auh a si, cun a luangmi cu thil chiahnak bawm le flange pehtlaihnak ah a um tawn.
Thil chiahnak bawm a luannak a ruang: thilri phunphun asiloah a tthatnak nih a herhmi a tlinh lo; A tar cangmi thilri chiahnak asiloah a hnah a rawkmi; A tlawmmi packing gland A hnah cunglei ah a rawkmi.
Flange pehtlaihnak a luannak a ruang: gasket thilri asiloah a ngan ning nih a herhmi a tlinh lo; Flange kharnak cunglei riantuan ning ttha lo; pehtlaihnak hri pawl kha ningcang loin hren; Pipe cu ningcang tein a um lo caah, aa pehtlaimi hmun ah a hlei in thilrit a chuahter.
Valve chunglei a luannak a ruang: Valve kharnak a tlawmmi ruangah a chuakmi luannak cu chunglei luannak a si, cucu valve kharnak cunglei asiloah kharnak kuang a tlawmmi hram a rawhnak ruangah a chuakmi a si.
(1) Rawhnak cu valve pum, valve khuhnak, valve hram le flange i a kharnak cunglei rawhnak nih a chuahter tawn. Rawkralnak cu a bik in thilri nih a tuahmi thil ruangah a si, asinain filler le gasket chungin ions chuahternak nih a chuahpimi thil zong a si.
(2) Abrasion: ram le valve tthutnak cu pehtlaihnak pakhatkhat nih a chuahpimi hneknak tangah aa pehtlaimi cawlcanghnak ah a cangmi hmunkhat chung vawlei cung hnahnawhnak asiloah thlehnak thil sining.
02. Zohkhenhnakkutka valves
(1) Valve lenglei a luangmi remhnak
Packing hmeh tikah, gland bolt cu aa tluk tein hman a hau, cu nih cun gland a tlik lonak ding le hrennak caah gap a um lonak ding caah a si. Packing hmehnak he aa khat tein, valve stem pawngkam i packing kha aa khatmi siter awkah valve stem kha thlen a hau, cun pressure kha a thi tuk lonak hnga, valve stem i mernak kha a hnorsuan lo nakhnga, packing a rawhnak a karhter lo nakhnga le riantuannak caan a tawiter nakhnga lo. Valve stem cunglei cu a hnah a hnah, cucaah a chunglei cu a chuak fawi, cun hman hlanah valve stem cunglei ah hma a ummi hloh khawhnak ding caah tuah a hau.
Flange pehtlaihnak a luannak caah, gasket a rawh ahcun, thlen a hau; Gasket thilri kha ttha tein thim a si lo ahcun, hmannak a herhmi a tlinh khomi thilri kha thim ding a si; Flange kharnak cunglei riantuannak tthatnak a ttha lo ahcun, flange kharnak cunglei cu hloh a hau i aa tlak hlan tiang tuah tthan a hau.
Cun, flange bolt pawl kha ttha tein hren, pipe pawl kha ttha tein chiah, le flange pehtlaihnak ah thilrit tam tuk hrialnak hna nih hin flange joint ah a luannak khamnak caah a bawmh.
(2) Valve chung i a luangmi remhnak
A chunglei a luangmi remhnak cu kharnak cunglei rawhnak le a hram ah a tlawmmi kharnak hloh ding a si (kharnak kuang cu valve plate asiloah tthutnak ah hri in hren a si tikah). A kharnak cunglei cu valve pum le valve plate cungah direct in tuah a si ahcun, a hram a tlawmmi le a luangmi kongah buainak a um lo.
Hrennak cunglei cu fakpi in a rawh tikah, cun kharnak cunglei cu kharnak kuang nih a ser tikah, kuang hlun kha hloh a hau i kharnak kuang thar chiah a hau; Sealing cunglei cu valve pum cung ah direct in seh in sermi a si ahcun, a rawkmi sealing cunglei cu lak hmasa a hau, cun sealing ring thar asiloah sealing surface cu sealing surface thar ah cawh a hau. Sealing cunglei ah a ummi hliamhma, tliknak, tliknak, tliknak le a dang tlamtlinlonak hna cu 0.05mm nak tlawm deuh an si tikah, hnahnawhnak in hloh khawh an si.
Seal ring cu an hren i an fehter tikah, PTFE tape asiloah a rangmi a thukmi rong cu valve tthutnak asiloah seal ring groove tang ah chiah khawh a si, cun seal chungah hren in seal ring hram kha a khat khawh; Seal cu hri in hren a si tikah, hri karlak ah ti a luan lonak hnga hri karlak ah PTFE tape asiloah rong rang kha chiah a hau.
(3) Remhnakvalverawhnak
A tlangpi in, valve pum le bonnet cu aa khat tein an rawk, cu lio ah valve stem cu a rawk tawn. Remh tikah, a rawkmi thilri pawl kha hloh hmasa a hau, cun a rawkmi khur a ngeimi valve stem kha lathe cungah thlen a hau, cun a tlawmpal in a chuakmi thilri aa telmi packing kha hman ding a si, asiloah packing cu packing chung i valve stem cung i a rawkralmi thil a chuahtertu ions pawl hloh awkah ti thiang in thianh ding a si.
(4) Hrennak cunglei ah a rawkmi remhnak
hmannak ahvalve, kharnak cunglei cu a si khawh chungin a rawk lonak hnga kham a si awk a si, cun valve kha khar tikah torque cu a ngan tuk awk a si lo. A kharnak cunglei cu a rawkmi a si ahcun, cawh in hloh khawh a si.
Palinak ah, gate valve pawl hmuh khawhnak
A tu lio chawlehnak pawngkam le hmantu herhmi ah, thir kutka valve nih a tam deuh a lak. Thilri tthatnak zohfeltu pakhat dirhmun in, thilri tthatnak zohfelnak he aa pehtlaimi kan si pin ah, thilri kong zong ttha tein kan hngalhthiam a hau.
01. Thir kutka valve hneksaknak hrampi
Thir kutka valve hneksaknak cu ram pumpi phunglam GB/T12232-2005 “General Valve Flange Connection Iron Gate Valve” cungah hram aa bunh.
02. Thir kutka valve zohfelnak thilri
A bik in aa telmi cu: hmelchunhnak, vampang hmete a thuhnak, hneknak hneksaknak, hneknak hneksaknak, tbk., cu hna lakah vampang thuhnak, hneknak, hrolh hneksaknak cu a herhmi zohfelnak thilri a si, asinain a biapimi thilri zong a si, aa tlak lomi thilri a um ahcun, aa tlak lomi thilri tiah direct in biaceih khawh a si.
A tawinak in chim ahcun, thilri tthatnak zohfelnak cu thilri zohfelnak dihlak ah a biapi tukmi a si, a biapitnak cu amah tein a fiang, hmailei zohfelnak riantuantu pakhat kan si bantukin, thilri zohfelnak ah rian ttha ttuan lawng si loin thilri zohfelnak kong theihthiamnak ngeih khawhnak ding caah, zohfelnak ah rian ttha deuh in ttuan khawhnak ding caah, anmah le an tthatnak kha kan fehter peng a hau.
Tianjin Tanggu Ti-Seal Valve Co.,ltda bik in a fekmi tthutnak a chuahterbutterfly valve,kutka valve,Y-strainer, tlukruannak valve, check valve, tlukruannak valve, hnulei luannak khamnak tbk.
Post caan: Dec-26-2024
