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Wedge Gate Valve bakeng sa oli En1984 China fektheri

Tlhaloso e Khutšoanyane:

Sephahla sa heke se boetse se bitsoa valve ea plate.Ho lekana ho ka thibela ho phalla ha seaplane,
'me u itšetlehe ka hlobo e ka holimo, selemo kapa sebopeho sa hlobo sa heke ho matlafatsa phello ea ho tiisa .
Mosebetsi o ka sehloohong oa pipeline ke ho khaola.Ho bonolo ho bula le ho koala, 'me melemo ke: ho hanyetsa mokelikeli o monyenyane.
E ka sebelisoa tabeng ea phallo ea litsela tse peli tsa seaplane.Ha ho na tataiso.

Belofo ea heke ea oli ea DIN-EN wedge heke valve, tšepe ea tšepe, tšepe e sa hloekang le tšepe ea motsoako

 

DIN 3352 BS-EN 1984

DN50-DN1200,PN10/16/25/40/63/100/160

Sefahleho le sefahleho DIN3202/EN558-1

Flange EN1092-1

NORTECHis e 'ngoe ea li-valve tsa pele tsa China Gate bakeng sa oliDIN-EN Wedge Heke Valofo Moetsi le Mofani.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Gate valve bakeng sa oli ke eng?

joalo ka li-valve tse tloaelehileng tsa heke ea wedge, likarolo tse bulang le tse koalang tsa valve ea Heke bakeng sa oli ke heke, ka sebopeho sa wedge, ke ka lebaka leo li rehelletsoeng joalo ka valve ea heke ea wedge.Belofo ea heke ea wedge e ka buloa ka botlalo le ho koaloa ka botlalo 'me e ke ke ea lokisoa le ho ts'oaroa.Belofo ea heke e ne e etselitsoe ho sebelisoa e butsoe ka botlalo kapa e koetsoe ka botlalo, hobane ka lebaka la sebopeho sa li-obturator tsa eona tse nang le sebopeho sa wedge. , haeba e ne e ka sebetsoa ka mokhoa o sa butsoeng, ho ne ho tla ba le tahlehelo e kholo ea khatello 'me sebaka sa ho tiisa se tla senyeha tlas'a tšusumetso ea mokelikeli.Ntho e ka sehloohong ea valve ea DIN-EN wedge gate ke hore sebaka sa eona sa ho tiisa pakeng tsa "heke" le setulo sa eona se bataletse, e leng se fellang ka tahlehelo e nyane haholo ea khatello.

Belofo ea heke bakeng sa oli

  •  
  • 2) Flanges e lumellana le EN1092-1, 'me sefahleho le sefahleho EN558-1 kapa DIN3202 ea mehleng ea Jeremane
  • 3) E lekoa le ho hlahlojoa ho latela EN12266, BS6755 le ISO5208

Likarolo tse ka sehloohong tsa Gate valve bakeng sa oli

Likarolo tse ka Sehloohong

  • Flexible wedge e nang le setsi se tlaase sa stem-wedge contact, ka CA15 e tiileng (13Cr) kapa e thata ka 13Cr, SS 316, Monel kapa Stellite Gr.6.Wedge e theiloe fatše 'me e phuthetsoe ho fihlela seipone 'me e tataisoa ka thata ho thibela ho hula le ho senya setulo.
  • Flanges: EN1092-1,PN10-16-25-40-63-100, kapa litekanyo tse ling tsa flange tse kopiloeng
  • Stellite hardfaced CF8M wedge e boetse e fumaneha ha o e kopa.
  • Ho hanyetsa phallo e nyane le tahlehelo ea khatello, ka lebaka la tsela e otlolohileng ea phallo le wedge e bulehileng e felletseng.
  • Sebopeho se kopaneng, sebopeho se bonolo, se etsa hore ho be bonolo bakeng sa tlhahiso le tlhokomelo, le mefuta e mengata ea ts'ebeliso.
  • nako e telele ea ho koala le ho tsamaea butle ha wedge, ha ho na hamore ea metsi bakeng sa li-valve tsa heke ea wedge.

Litlhaloso tsa tekheniki tsa Gate valve bakeng sa oli

Litlhaloso:

Moralo le Tlhahiso BS EN 1984,DIN3352
DN DN50-DN1200
PN PN10,PN16,PN25,PN40,PN63,PN100
Lisebelisoa tsa 'Mele 1.0619,GS-C25,1.4308,1.4408,S31803,904L
Fokotsa 1CR13,Stellite Gr.6
Sefahleho le Sefahleho EN558-1 Series 14,letoto la 15,letoto la 17,DIN3202 F4,F5,F7
Flange Standards EN1092-1 PN10,PN16,PN25,PN40,PN63,PN100,DIN2543,DIN2544,DIN2545,DIN2546
Qetella Khokahano RF,RTJ,BW
Tlhahlobo le Teko BS6755,EN12266,ISO5208,DIN3230
Tshebetso Handwheel, Worm gear, Motlakase actuator
NACE NACE MR 0103 NACE MR 0175

Pontšo ea lihlahisoa: Valofo ea heke bakeng sa oli

EN-GATE-VALVE-DN300-PN40
EN-gate-valve-DN250-PN63
EN-heke-belofo-ka-BW-qetellong
EN-Gate-valve-DN100-PN40

Lisebelisoa tsa Gate valve bakeng sa oli

Belofo ea heke bakeng sa olie sebelisoa indastering ea lik'hemik'hale (bakeng sa lintho tse se nang chefo le tse se nang chefo le lintho tsa khase), liindasteri tsa petrochemical le tsa tlhoekiso,indasteri ea coke le k'hemistri (gase ea coke-oven), indasteri ea mehloli, indasteri ea merafo, indasteri ea merafo le metallurgical (litšila tsa ka mor'a ho phaphamala).


  • E fetileng:
  • E 'ngoe:

  • Lihlahisoa tse Amanang