Wedge Gate Valve En1984 Wcb Pn40 DN200 China fektheri
EN1984 heke valve ke eng?
joalo ka li-valve tse tloaelehileng tsa heke ea wedge, likarolo tse bulang le tse koalang tsa EN1984 ke heke, e sebopeho sa wedge, ke ka lebaka leo li rehelletsoeng e le valve ea heke ea wedge.Valve ea heke ea wedge e ka buloa ka botlalo le ho koaloa ka botlalo, 'me ha e khone ho lokisoa le ho ts'oaroa.
EN1984 valve ea heke
- 1) E entsoe le ho etsoa ho latela BS EN 1984, kapa maemo a mehleng a Jeremane a DIN3352
- 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 tsa mantlha tsa EN1984 valve ea heke
Likarolo tse ka Sehloohong
- Boholo bo fihla ho DN1200, le khatello e phahameng ea ho sebetsa ho fihla ho PN100.
- Ho tiisa ka mahlakoreng a mabeli
- Sefahleho sa setulo Stellite Gr.6 alloy e thata, e fatše 'me e behiloe ho fihlela qetellong ea seipone.
- 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 EN1984 valve ea heke
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 Sehlahisoa: EN1984 valve ea heke
Lisebelisoa tsa EN1984 valve ea heke
EN1984 valve ea hekee 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 ea k'hemistri (gase ea coke-oven), indasteri ea mehloli, indasteri ea merafo, indasteri ea merafo le metallurgical (litšila tsa ka mor'a ho phaphamala).
