EPDM Rubber Coated Wedge Rising Stem Resilient Seat Gate Valve China factory
Yintoni ivalve yesango yeRubber wedge?
njengeevalvu zesango lewedge eqhelekileyo, iindawo zokuvula kunye nezokuvala zevalve yesango leWedge yerabha lisango, elikwimilo yeweji, kungenxa yoko le nto zithiywe njengevalve yesango lewedge.Ivalve yesango lewedge inokuvulwa ngokupheleleyo kwaye ivalwe ngokupheleleyo kwaye ayinakulungelelaniswa kwaye icinezelwe.Ivalve yesango yenzelwe ukuba isetyenziswe okanye ivuleke ngokupheleleyo okanye ivalwe ngokupheleleyo, kuba ngenxa yobume be-obturators yayo enemilo ye-wedge. , ukuba ibisebenza ivulekile ngokuyinxenye, bekuya kubakho ilahleko enkulu yoxinzelelo kwaye umphezulu wokutywina uya konakaliswa phantsi kwempembelelo yolwelo.Olona phawu luphambili lwevalve yesango le wedge ye-DIN-EN kukuba indawo yayo yokutywina phakathi kwe "sango" kunye nesihlalo sayo sithe tyaba, nto leyo ekhokelela kwilahleko encinci yoxinzelelo.
Iimpawu eziphambili zevalve yesango le-Rubber wedge
Uphawu oluphambili
- Iiflange: EN1092-1,PN10-16-25-40-63-100, okanye ezinye imilinganiselo yeeflange eziceliwe
- I-Stellite hardfaced CF8M wedge nayo iyafumaneka xa uyicela.
- Ukuchasana nokuhamba okuncinci kunye nokulahleka koxinzelelo, ngenxa yendlela yokuhamba ngokuthe tye kunye ne-wedge evulekileyo.
- Ifom ehlangeneyo, ulwakhiwo olulula, lukwenza kube lula ukwenza kunye nokugcinwa, kunye noluhlu olubanzi lwezicelo.
- ixesha elide lokuvala kunye nokucotha kwentshukumo ye-wedge, akukho nto yamanzi ngehamile yeevalvu zesango le-wedge.
Iinkcukacha zobugcisa zevalve yesango le-Rubber wedge
Iinkcukacha:
| Uyilo kunye nokuVeliswa | BS EN 1984,DIN3352 |
| DN | DN50-DN1200 |
| PN | PN10,PN16,PN25,PN40,PN63,PN100 |
| Izinto zoMzimba | 1.0619,GS-C25,1.4308,1.4408,S31803,904L |
| Nciphisa | 1CR13,Stellite Gr.6 |
| Ubuso ngobuso | EN558-1 Series 14,uthotho 15,uthotho 17,DIN3202 F4,F5,F7 |
| Imigangatho yeFlange | EN1092-1 PN10,PN16,PN25,PN40,PN63,PN100,DIN2543,DIN2544,DIN2545,DIN2546 |
| Phelisa uQhagamshelwano | RF,RTJ,BW |
| Ukuhlolwa kunye noVavanyo | BS6755,EN12266,ISO5208,DIN3230 |
| Ukusebenza | Ivili lesandla, igiya yeNtshulube,Isixhobo soMbane sokusebenza |
| NACE | NACE MR 0103 NACE MR 0175 |
Umboniso weMveliso: Ivalve yesango lerabha yerabha
Ukusetyenziswa kwevalve yesango le-Rubber wedge
Ivalve yesango lerabha yerabhaisetyenziswa kushishino lweekhemikhali (kwimizi-mveliso engeyondlongondlongo nengeyotyhefu kunye nezinto zegesi), i-petrochemical kunye nemizi-mveliso yokucokisa,i-coke kunye ne-chemistry industry (i-coke-oven gas), i-extractive industry, i-mining industry, i-miniming kunye ne-metallurgical industry (i-post-floatation wastes).
