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Bellows Seal Heke Valve

Tlhaloso e Khutšoanyane:

Bellows seal heke valve, ka tšepe e entsoeng ka tšepe, tšepe e sa hloekang le tšepe ea motsoako, bakeng sa mouoane o phahameng oa mocheso.

2″-24″, kutu e ntseng e phahama, kutu e sa potolohang

Qetella khokahano RF,BW,RTJ

Khatello ea Khatello Sehlopha sa150/300/600/900/1500

Design standard API600

Sefahleho le sefahleho ANSI B 16.10

NORTECHis e 'ngoe ea tse etellang pele ChinaBellows Seal Heke ValveMoetsi le Mofani.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Bellows seal gate valve ke eng?

Bellows Seal Heke Valvee qapiloe ho fihlela litlhoko tse thata tsa ho tiea le maemo a thata a ho sebetsa.

ntle le kopano e tloaelehileng ea ho paka e le valve eohle ea heke, eabellows seal heke belofoe boetse e na le sesebelisoa sa ho paka.

mokhoa o fapaneng ka ho felletseng oa ho paka ke sesebelisoa se bitsoang bellows seal, tube ea tšepe e kang accordion e tlamelletsoeng kutung ea valve le bonnet, e etsa tiiso e sa lutseng e nang le likhohlano tse sa utloahaleng, 'me sekontiri se khona ho otlolla le ho hatella ka ho sisinyeha ha kutu e thellang.Kaha melumo e le tšupu ea tšepe e sa sitisoeng, ho hang ha ho sebaka seo ho lutla ho ka bang teng.

Boema-kepe bo holim'a bonnet bo atolositsoeng bo sebetsa e le sebaka sa khokahano bakeng sa li-sensor tsa ho lemoha ha mokelikeli o lutla, ho lla alamo le/kapa ho nka khato ha molumo oa molumo o phatlohile. kopano e tloaelehileng ea ho paka e tla boloka tiiso e utloahalang ho fihlela ho lokisoa ho etsoa holim'a valve.Bellows e na le bophelo bo fokolang ba ts'ebeletso, ho bolelang hore monyetla oa ho phatloha ho ka etsahala.Ke ka lebaka leo kopano e tloaelehileng ea ho paka e lulang e kenyelelitsoe ka bonneteng e nang le melumo.

Melumo e bōpehileng joaloka accordion e fumaneha 'me e sirelelitsoe ka har'a tube e teteaneng ea tšepe.Qetello e 'ngoe ea li-bellows e cheselitsoe ho kutu ea valve,' me e 'ngoe e tšeloa ho tube e sireletsang.Ka flange e pharaletseng ea tube e tlanngoeng ka thata ka har'a bonete ea valve, ho na le tiiso e sa lutleng.

Li-Bellows li na le bophelo bo fokolang ba ts'ebeletso, ho bolelang hore monyetla oa ho phatloha ho ka etsahala.Ke kahoo kopano e tloaelehileng ea ho paka e lulang e kenyelelitsoe ka bonnet.So the bellows seal ke tiiso e eketsehileng ea ho paka bakeng sa li-valve tsa heke, e loketse maemo a mang a thata a ho sebetsa.

Likarolo tsa mantlha tsa bellows seal gate valve?

Ka ho khetheha mekhoa ea lik'hemik'hale maro a liphaepheng a atisa ho ba chefo, mahlaseli a kotsi le a kotsi.Bellows e tiisa li-valve tsa hekeli sebelisoa ho thibela ho lutla ha lik'hemik'hale leha e le life tse chefo sepakapakeng.Lisebelisoa tsa 'mele li ka khethoa ho tsoa ho lisebelisoa tsohle tse fumanehang, The Bellow e ka fanoa ka lisebelisoa tse fapaneng joalo ka 316Ti, 321, C276 kapa Alloy 625.

  • 1) . Metal bellows e tiisa kutu e tsamaeang 'me e eketsa ho tšoarella ha li-valve tsa tiiso ea stem.
  • 2)) Bellows monitoring port (boikhethelo): Polaka e ka hokeloa le sebaka se kaholimo ho melumo ho beha leihlo tšebetso.
  • 3) . Litiiso tse peli tsa bobeli: a) Setulo se ka morao sebakeng se bulehileng;b) Ho paka graphite.
  • 4).bakeng sa valve ea Bellows seal heke, likarolo tsa eona tsa bohlokoa ke melumo ea tšepe, karolo e tlase le kutu ea li-valve li entsoe ka othomathiki, 'me ntlha e kaholimo le tube ea ts'ireletso le eona e ts'oaretsoe.Tšitiso ea tšepe e thehoa pakeng tsa kutu sebakeng sa eona sa ho kena ka moeli oa khatello le mokelikeli oa ts'ebetso ka har'a valve, ho felisa ho lutla ha stem;
  • 5) .Li-valve tse koaletsoeng ka tlaase hangata li lekoa ho lutla ho sebelisoa spectrometer e kholo ho bona litekanyetso tsa ho lutla ka tlase ho 1x10E-06 std.cc/sec. Moralo oa ho tiisa habeli (bellows seal le stem packing) haeba melumo e hloleha, ho paka kutu ea valve ho tla qoba hape. dutla, le ho tsamaellana le maemo a matjhaba a thatafalang;
  • 6)) Libonete tse tiisitsoeng ka tlase li tšehelitsoe ka sete e tloaelehileng ea ho pakela kutu le boema-kepe ba ho shebisisa ho dutla pakeng tsa melumo le ho paka e le ho thibela ho lokolloa ha mokelikeli o kotsi ha moholi o lutla.
  • 7).Eseng joalo ka sekorufu sa khale sa grease bakeng sa khoele ea kutu feela, Nnyo ea grease e entsoe holim'a bonnet ea valve, re ka tlotsa kutu, nut le bushing ka kotloloho, ka nipple ea grease;
  • 8) .Ergonomically e entsoeng ka letsoho la letsoho, bophelo bo bolelele ba tšebeletso, bo bonolo ho sebetsa, bo sireletsehileng le bo ka tšeptjoang haholoanyane;

Litlhaloso tsa valve ea bellows seal gate?

litlhaloso tsa bellows seal gate valve 01

Litlhaloso tsa Tekheniki

Lebitso la sehlahisoa Bellows seal heke valve
Bophara ba lebitso 2”-24”
Motsoako Kutu e ntseng e phahama, kutu e sa potolohang
Bellows moralo MSS SP117
Qetellong ea flange ASME B16.5
Butt e cheselitsoe ka litekanyetso ASME B16.25
Tekanyo ea khatello ea mocheso ASME B16.34
Tekanyetso ea khatello Sehlopha sa150/300/600/900/1500
Tekanyetso ea moralo API600
Sefahleho le sefahleho ANSI B 16.10
Mocheso o sebetsang -196 ~ 600°C(ho ipapisitse le lisebelisoa tse khethiloeng)
Tekanyetso ea ho hlahloba API598/API6D/ISO5208
Kopo e ka sehloohong Mouoane/Oli/Gase
Mofuta oa ts'ebetso Lebili la letsoho/gearbox ea letsoho

Motlakase oa motlakase

litlhaloso tsa bellows seal heke valve
  • (1) Ka kopo: ho tobana le Stellite - Monel - Hastelloy - lisebelisoa tse ling
  • (2) Ka kopo: ho tobana le Stellite - Monel - Hastelloy - lisebelisoa tse ling
  • (3) Ka kopo: 18 Cr - Monel - Hastelloy - lisebelisoa tse ling
  • (4) Ka kopo: Nodular Iron - Nitronic 60
  • (5) Ka kopo: PTFE - lisebelisoa tse ling

Lenaneo la Sehlahisoa:

bellow gate valve 02
Bellow Gate Valve 6"150lb

Lisebelisoa tsa Bellows seal li-valve tsa heke

Mofuta ona oaBellows Seal Heke Valvee sebelisoa haholo liphaepheng tse nang le metsi le maro a mang, haholo-holo bakeng sa maro a chefo, a radioactive le a kotsi.

  • Petrole/oli
  • Lik'hemik'hale / Petrochemical
  • Indasteri ea meriana
  • Matla le Lisebelisoa
  • Indasteri ea manyolo

  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang