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Tlhaloso e Khutšoanyane:

Bellows e tiisa valve ea lefats'e, ka tšepe e entsoeng ka tšepe, tšepe e sa hloekang le tšepe ea motsoako, bakeng sa mouoane o phahameng oa mocheso.

Sephahla se otlolohileng sa globe (Tee pattern), angle pattern globe valve, Oblique pattern globe valve (mofuta oa Y)

Moqapi le moetsi DIN3356/EN13709

DN15-DN400,PN10/16/25/40

ka tšepe ea Cast (1.0619), tšepe e sa hloekang (1.4308,1.4408), tšepe ea alloy le tšepe e sa hloekang e habeli

NORTECHis e 'ngoe ea tse etellang pele ChinaFektheri ea Bellows Seal Globe Valve& Mofani.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Bellows Seal Globe Valve ke eng?

Bellows Seal Globe Valve,hangata e entsoe le ho etsoa ho latela maemo a Jeremane le European standard EN13709.joalo ka tloaelo, ke linear motion valve closing-down valve e sebelisetsoang ho qala, ho emisa kapa ho laola phallo ho sebelisa setho sa ho koala se bitsoang disc.theLi-valve tsa Bellows Seal Globeli loketse ka ho fetisisa le tse sebelisoang haholo ho laola kapa ho emisa ho phalla ha metsi kapa khase ka phala bakeng sa ho phunya le ho laola phallo ea mokelikeli 'me ka kakaretso e sebelisoa ka liphaephe tse nyenyane tsa boholo.

Li-Bellows li 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 har'a bonnet e nang le melumo.Kahoo the bellows seal ke setiiso se eketsehileng sa ho paka bakeng sa li-valve tsa heke, e loketse maemo a mang a thata a ho sebetsa.

ka tloaelo ho na le mekhoa e meraro ea mantlha ea 'mele kapa meralo eaLi-valve tsa Bellows Seal Globe:

  • 1).Standard Pattern (hape e le Tee Pattern kapa T - Pattern kapa Z - Pattern)
  • 2).Angle Pattern
  • 3).Oblique Pattern (eo hape e tsejoang e le Wye Pattern kapa Y - Pattern)

Likarolo tsa mantlha tsa Bellows Seal Globe Valve?

Ka ho khetheha mekhoa ea lik'hemik'hale maro a liphaepheng a atisa ho ba chefo, mahlaseli a kotsi le a kotsi.Li-valve tsa globe li tiisa li-bellowsli 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) .Ho na le mefuta e mengata ea bokhoni e fumanehang ka mokhoa o tloaelehileng (paterone ea ho otlolla), paterone ea Angle, le paterone ea Wye (Y paterone).
  • 2) . Metal bellows e tiisa kutu e tsamaeang 'me e eketsa ho tšoarella ha li-valve tsa tiiso ea stem.
  • 5) .Easy Machining le resurfacing ea litulo,bakeng sa merero e fapaneng.
  • 6) .. Sebaka se sekhutšoanyane sa leeto la disc(stroke) pakeng tsa libaka tse bulehileng le tse koetsoeng,Li-valve tsa globe li tiisa li-bellowsli loketse haeba valve e tlameha ho buloa le ho koaloa khafetsa;
  • 7) E sebelisoa haholo linaheng tsohle tsa European Union, le linaheng tse ling hape.

Litlhaloso tsa Tekheniki tsa Bellows Seal Globe Valve?

Litlhaloso tsa DIN-ENBellows Seal Globe valve

Moralo le Tlhahiso BS1873,DIN3356,EN13709
Nominal diameter(DN) DN15-DN500
Khatello ea maikutlo(PN) PN16-PN40
Sefahleho le sefahleho DIN3202,BS EN558-1
Boemo ba Flange BS EN1092-1,GOST 12815
Butt weld dimension DIN3239,EN12627
Tlhahlobo le tlhahlobo DIN3230,BS EN12266
'Mele Tšepe ea carbon, Stainless steel, Alloy steel
Li-Bellows Tšepe e sa hloekang, tšepe ea motsoako
Setulo tšepe e sa hloekang, tšepe ea alloy, ho roala ha Stellite.
Tshebetso handwheel, gear manual, actuator motlakase, pneumatic actuator
Mohlala oa 'mele Paterone e tloaelehileng (T-pattern kapa Z-type), Angle pattern, Y pattern
DIN-EN globe bellows bellows seal
Bellows e tiisa valve ea lefats'e

Lenaneo la Sehlahisoa:

Bellow seal globe valve DN50 PN40
Bellow seal globe valve DN100 PN40

Lisebelisoa tsa Bellows seal globe valves

Bellow Seal Globe Valve e sebedisoang haholoka phaepheng e nang le mokelikeli 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

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