Ptfe inomira yePolytetraFluoroetheryle, iri menguva yemakemikari yePolymer (cf2) n.
PolytetraFluorohlene (PTFE) inhengo yeTheermoplastic yeiyo Fluoropolymer mhuri yePurastics uye ine yakaderera yekukakavara, yakanakisa inonhuwira zvivakwa.
Yakakwira - EMARO EPDMI + PTFE YAKANYANYA Butterfly Valve Seat - Sansheng
Kusvitsa EPDMI + PTFE YAKADZIDZWA Butter Butter Valve Chigaro kubva kuSansh CAFFTED neiyo chaiyo chaiyo, yeNyika ino -
Iyo yakasarudzika yakasarudzika ye epadm uye ptfe isingabudise pamwe chete zvakanakisa zvezvishandiso zvese - Iyo yakasarudzika yemakemikari kurwisa PTFE uye yakanakisa mamiriro ekunze uye ozone kuramba epadm - Asi zvakare zvinowedzera iyo inopamhama uye yemagetsi insulting zvivakwa izvo ptfe inozivikanwa kuti ptfe. Izvi zvinoita kuti EPDM + PTFE YAKABUDA BUTTERFly Chisarudzo Chikonzero Chekushandisa Kwemashandisirwo ezvematambudziko mazhinji, uye kuratidzwa kweHVAC Kuvandudzwa kunoonekwa mukugadzirwa kwechimiro cheiyi chigaro cheValve, chengetedza zero zero leakage kuita kuwanda kwemamiriro ekushandiswa kwemamiriro ekushanda. Inowanikwa muhukuru kubva Dn50 kuenda kuDN600, zvigaro zvedu volve ndezvekuti ndipe mhosva isina kupfeka neyako marara ekuvhara, kufambisa nyore kuisirwa uye kugadzirisa. Nokusarudza Sansheng's EPDM + PTFE YEMAHARA Butter Butter Chigaro, iwe hausi kungoita chigadzirwa chinopa kusarudzika kwakasimba uye kuitawo sarudzo inosimbisa iyo inopa kune hupenyu hurefu uye kushanda kwemaindasitiri ako maindasitiri. Kumbundira kuvimbika uye kugona naSanheng.
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Zero Laakage Ptfe Valve Chigaro cheButterfly Valve zvikamu Dn50 - DN600
Mhandara PTFE (PolytetraFluoroHer RAIBHERI)
PTFE (Teflon) iri fluorocarbon based polymer uye kazhinji ndiyo yakanyanya kupesana nemapurasitiki ese, uchichengetedza zvinhu zvakanakisa uye zvemagetsi zvezvinhu zvemagetsi. PTFE zvakare ine yakaderera coefficient yekukakavara kuitira kuti yakanakira kune vakawanda vakaderera torque application.
Izvi zvinyorwa hazvisi - kusvibisa uye kugamuchirwa neFDA kune zvekudya zvekudya. Kunyangwe hazvo mashini emuchina wePTFE akaderera, achienzanisa kune dzimwe mapurasitiki emapuranga, zvivakwa zvaro zvinoramba zvichishandiswa pamusoro pekushisa kwakakura.
Tembiricha tembiricha: - 38 cei c kusvika + 230 ° C.
Ruvara: chena
Torque Adder: 0%
Paramende Tafura:
| Zvinhu | Temp yakakodzera. | Hunhu |
| NBR |
- 35 ℃ ~ 100 ℃ Instant - 40 ℃ ~ 125 ℃ |
Nitrile Rubber ane yakanaka pachako - Kuwedzera Zvivakwa, Braasion Kupokana uye Hydrocarbon - Zvimiro zvinodzivirira. Inogona kushandiswa seyakajairika yemvura, vacuum, asidhi, alkali, mafuta, ruzha, etone, ketone, nitone, nitone, nitone, uye yakafemerwa hydrocarbons. |
| Epdm |
- 40 ℃ ~ 135 ℃ Instant - 50 ℃ ~ 150 ℃ |
Etlelene - Prowlene Rubber yakanaka kwazvo - Chinangwa cheSynthetic Rubber system mvura, zvinwiwa, KoterEhls, nitrates, nitrates, notrates, asi isina maoya
|
| CR |
- 35 ℃ ~ 100 ℃ Instant - 40 ℃ ~ 125 ℃ |
Neoprene anoshandiswa mune midhiya senge acids, mafuta, mafuta, mabhatani uye solvent uye ane basa rakanaka kurwisa. |
Chinyorwa:
- Ptfe
Chitupa:
- FDA, Svika, Rohs, EC1935
Zvakanakira:
Ptfe inomira yePolytetraFluoroetheryle, iri menguva yemakemikari yePolymer (cf2) n.
PolytetraFluorohlene (PTFE) inhengo yeTheermoplastic yeiyo Fluoropolymer mhuri yePurastics uye ine yakaderera yekukakavara, yakanakisa inonhuwira zvivakwa.
PTFE iri kumakemikari inter kune zvinhu zvakawanda. Izvo zvakare zvinogona kutsungirira zvakadzama zvekupisa zvinoshandiswa uye zvinonyatsoziva kune yayo anti - Stick zvivakwa.
Kusarudza kodzero yekurudyi renziyo kazhinji inonyanya kuoma sarudzo mukati Bhora vharuvhu Kusarudzwa. Kubatsira vatengi vedu panguva iyi, isu tinoda kupa ruzivo rwekukumbira kwevatengi.
Zvivakwa zvePTFA zvakagadzirwa neTishi zvinoshandiswa zvakanyanya muzvinyorwa zvakazara, petrochemical, kupisa, metallurgy
Chigadzirwa Performance: Yakanyanya kupisa kupisa, yakanaka acid naAlkali kuramba uye kusagadzikana kuramba; Nekunetswa kwakanaka kwekunetsana, yakasimba uye yakasimba pasina kubhururuka.
Iyo yakasarudzika yakasarudzika ye epadm uye ptfe isingabudise pamwe chete zvakanakisa zvezvishandiso zvese - Iyo yakasarudzika yemakemikari kurwisa PTFE uye yakanakisa mamiriro ekunze uye ozone kuramba epadm - Asi zvakare zvinowedzera iyo inopamhama uye yemagetsi insulting zvivakwa izvo ptfe inozivikanwa kuti ptfe. Izvi zvinoita kuti EPDM + PTFE YAKABUDA BUTTERFly Chisarudzo Chikonzero Chekushandisa Kwemashandisirwo ezvematambudziko mazhinji, uye kuratidzwa kweHVAC Kuvandudzwa kunoonekwa mukugadzirwa kwechimiro cheiyi chigaro cheValve, chengetedza zero zero leakage kuita kuwanda kwemamiriro ekushandiswa kwemamiriro ekushanda. Inowanikwa muhukuru kubva Dn50 kuenda kuDN600, zvigaro zvedu volve ndezvekuti ndipe mhosva isina kupfeka neyako marara ekuvhara, kufambisa nyore kuisirwa uye kugadzirisa. Nokusarudza Sansheng's EPDM + PTFE YEMAHARA Butter Butter Chigaro, iwe hausi kungoita chigadzirwa chinopa kusarudzika kwakasimba uye kuitawo sarudzo inosimbisa iyo inopa kune hupenyu hurefu uye kushanda kwemaindasitiri ako maindasitiri. Kumbundira kuvimbika uye kugona naSanheng.