EPDM Rubber Coated Wedge Rising Stem Resilient Seat Gate Valve China fektheri
Rubber wedge gate valve ke eng?
joalo ka li-valve tsa heke tse tloaelehileng, likarolo tse bulang le tse koalang tsa "rubber wedge heke" ke heke, ka sebopeho sa wedge, ke ka lebaka leo li rehelletsoeng e le 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 hore e sebelisoe 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.
Likarolo tsa mantlha tsa valve ea heke ea Rubber wedge
Karolo e ka Sehloohong
- 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 valve ea heke ea Rubber wedge
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: Valofo ea heke ea Rubber wedge
Lisebelisoa tsa valve ea heke ea Rubber wedge
Rubber wedge heke valvee 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).
