FEP PFA VMQ ORINGS FPM EPDM SILICONE VITON FKM

● I-FFKM O-Rings zikhona kunye nezinye.I-FEP uhlobo lwe-PTFE Fluoropolymers (iiplastiki zokusebenza) zibonelela ngokugqwesileyo kwikhemikhali kunye nokumelana nobushushu, kodwa ziswele ukomelela kwee-elastomers (irabha) ezifunekayo ukugcina itywina elisemgangathweni.

● Amatywina afakwe kwi-encapsulated kunye ne-spring ene-energized features adibanisa ezona mpawu zokutywinwa zeplastiki, ii-elastomers kunye nemithombo yentsimbi ukunyusa ukusebenza kweekhemikhali kunye nobushushu xa kuthelekiswa noninzi lwe-elastomers eziqinileyo.

● Olona thintelo luphambili luqilima lwe-PTFE olunokufuna uyilo lwedlala elisesikweni ukunyusa ukutywina ngokusebenzisa ubungakanani obufanelekileyo bamandla ocinezelo ukugcina itywina ngaphandle koxinzelelo olungaphezulu olunokunciphisa ubomi betywina.

● Uhlobo lwe-PFA lwe-PTFE lukwakhona ukongezelela ukumelana nobushushu obungaphezulu (ukuya kuthi ga ku +575 ° F ukukhanya okufutshane) kodwa alusetyenziswanga ngokubanzi ngenxa yokuncipha kokutywinwa kokusebenza.

● I-FEP PTFE umaleko wangaphandle ogqume i-Silicone core kwi-O-Ring. I-silicone core ihambisa ukuqina okufunekayo ukutywinwa okuthembekileyo, ngelixa i-PTFE yangaphandle ibonelela ngokufanelekileyo kweekhemikhali kunye nokumelana nobushushu.

● I-USA eqhelekileyo kunye ne-metric cross-sections, kunye ne-diameter engapheliyo, ifikeleleka ngokulula.

● Kuxhomekeka kwisicelo, isilicon eqinileyo T1002 yi FEP igqunywe ukuya kuthi ga ku +500o F. Kuxhomekeke kwisicelo, PFA uhlobo PTFE T1027 ukuya ku +575o F. O-Ring nge FKM eqinileyo core kunye ne FEP PTFE yangaphandle iqokobhe.

● Undoqo we-FKM unikezela ukomelela okufunekayo ukutywinwa okuthembekileyo, ngelixa iqokobhe le-PTFE libonelela ngekhemikhali elungileyo kunye nokumelana nobushushu.

● Undoqo we-FKM ubonelela ngokuphucuka kweekhemikhali kunye nokunyanzeliswa kwesethi yokumelana okukhokelela kubomi obude bokutywinwa kwezinye izicelo.I-compressible encinci kune-Silicone enokuthi ibangele imiba evuzayo kwezinye izicelo.Ifumaneka lula i-USA eqhelekileyo kunye ne-metric cross-sections kunye neediameter eziphantse zingenamkhawulo.

● I-T1001 yi-FEP ifakwe kwi-Solid FKM (Viton) ukuya kuthi ga kwi +500oF ngokuxhomekeke kwisicelo.Bonke ubukhulu buyafumaneka.