I-VTFEAGE I-PTFEAGE SELFVY HEFVVY HEFTVLY ANT PHEPTVE IZINGXENYE DN50 - DN600
Virsun Ptfe (Polytetrafluoroethylene)
I-PTFE (Teflon) iyi-polymer esekelwe yi-fluorocarbon futhi ngokujwayelekile iyona emelene namakhemikhali awo wonke amapulasitiki, ngenkathi igcina izakhiwo ezihle kakhulu zokufaka okushisayo kanye nogesi. I-PTFE futhi ine-coefficient ephansi yokushayisana ngakho-ke ilungele izinhlelo eziningi eziphansi ze-torque.
Lokhu okuqukethwe akuyona - ukungcolisa nokwamukelwa yi-FDA ukuthola izinhlelo zokusebenza zokudla. Yize izakhiwo zemishini ze-PTFE ziphansi, ziqhathanisa namanye amapulasitiki anezinhloso, izakhiwo zalo zihlala zilusizo ebangeni lokushisa elibanzi.
Ububanzi bokushisa: - 38 ° C kuya ku + 230 ° C.
Umbala: mhlophe
I-Torque Adder: 0%
Ipharameter Itafula:
| Into uqobo lwayo | I-temp efanelekile. | Izici |
| Nbr |
- 35 ℃ ~ 100 ℃ Ngokushesha - 40 ℃ ~ 125 ℃ |
I-Nitrile Rubber ine-self enhle - ukunwebeka izakhiwo, ukumelana ne-abrasion kanye ne-hydrocarbon - izakhiwo ezivimbela. Ingasetshenziswa njengento ejwayelekile yamanzi, i-vacuum, acid, usawoti, i-alkali, amafutha, ibhotela, ibhotela, ngeke isetshenziswe ezindaweni ezinjenge-acetone, i-ketone, i-nitrate, kanye nama-hydrocarbons. |
| I-EPDM |
- 40 ℃ ~ 135 ℃ Ngokushesha - 50 ℃ ~ 150 ℃ |
I-Ethylene - I-Depylene Rubber enhle kakhulu - Injongo yokwenziwa yenjoloba engasetshenziswa ezinhlelweni zamanzi ashisayo, iziphuzo, ama-nitrate, ama-hydrocarbon - kepha hhayi e-hydrocarbon -
|
| CR |
- 35 ℃ ~ 100 ℃ Ngokushesha - 40 ℃ ~ 125 ℃ |
I-Neoprene isetshenziswa kwabezindaba njengama-acids, amafutha, amafutha, izinkinobho kanye nama-sollents futhi imelana nokumelana okuhle nokuhlaselwa. |
Okubonakalayo:
Isitifiketi:
Izinzuzo:
I-PTFE imele i-polytetrafluoroethylene, okuyigama lamakhemikhali le-polymer (CF2) n.
I-PolyteTrafluoroethylene (PTFE) iyilungu le-thermoplastic lomndeni we-fluoropolymer wamapulasitiki futhi ine-coeffessies ephansi yokuxabana, izakhiwo ezinhle kakhulu ezifaka ukufakwa.
I-PTFE i-cemert ye-cemert ye-cemert yezezimali. Futhi ingamelana nezicelo eziphakeme zokushisa futhi yazi kahle nge-anti yayo - izinti izakhiwo.
Ukukhetha izinto ezilungile zendandatho kuvame ukuba yisinqumo esiyinselele kunazo zonke I-Ball valve Ukukhetha. Ukusiza amakhasimende ethu ngalesi simiso, sizimisele ukunikela ngolwazi ngesicelo seKhasimende.
Izihlalo ze-PTFE Valve ezikhiqizwe yi-US zisetshenziswa kabanzi ku-Textile, esiteshini samandla, i-petrochemical, ukufudumeza kanye nokuhanjiswa, imboni yezemvelo, imboni yemvelo, umkhakha wezemvelo, umoya ocindezelwe kanye nezinye izinkambu.
Ukusebenza komkhiqizo: Ukumelana nokushisa okuphezulu, i-acid e-acid enhle kanye nokumelana kwama-alkali kanye nokumelana kawoyela; Ngokuqina okuhle okukhohlisayo, okuqinile futhi okuhlala isikhathi eside ngaphandle kokuvuza.
