Ptfe inomira yePolytetraFluoroetheryle, iri menguva yemakemikari yePolymer (CF2) n.
PolytetraFluorohlene (PTFE) inhengo yeTheermoplastic yeiyo Fluoropolymer mhuri yePurastics uye ine yakaderera yekukakavara, yakanakisa inonhuwira zvivakwa.
Superor PTFE EPDM yakawedzera butterfly Valve liner
Sansheng Fluorine Plastics anodada nekuzivisa chigadzirwa chedu, iyo ptfe Epdm yakawedzera butterfly volve liner, chiratidzo chehuwandu hwekuvandudza mumaindasitiri mhinduro. Ichi chigadzirwa chakarongedzwa zvine hungwaru kuzadzisa zvinodiwa zvemaindasitiri zvinoda iwo makuru ezvekurwisa kwemakemikari, kusimba, uye kushanda kwemabasa ekushanda. Yedu volve liner muenzaniso wechikuru weinjiniya yekunyora
Mhandara PTFE, inowanzozivikanwa nekutengeserana kwezita rayo teflon, inomira kumberi kweiyo polymer tekinoroji ine iyo isingazivikanwe chemakemikari inokonzeresa huwandu hwezvinhu zvakawandisa. Iyi Fluorocarbon - Yakavakirwa Polymer isingarasitiki zvinongova makemikari ese asi zvakare inoratidza yakasarudzika yekudzikisira uye yemagetsi insulting zvivakwa. Aya maitiro anozviita zvinhu zvakanakira zvekushandisa maindasitiri uko kuratidzwa kwemakemikari ane hutsinye uye kupisa kwakanyanya idambudziko rezuva nezuva. Kubatanidzwa kwePTFE muButterfly Valve Lullers vanoona kuti mashandiro ako anobatsira kubva kune chisimbiso chinoramba chichisimba uye chinoshanda zvakanyanya. Kuti upedze kuzvimba kwemakemikari ePTFE, yedu buttery volve liners inoumbwa neEpdm rabber, inozivikanwa nekudzivirira kwaro kune mamiriro ekunze, ozone, uye steam. Iyi Synergy yePTFE uye EPDM inosimudzira maitiro ezvivakwa zveLumer, achibvumira kuti irege kumira chete makemikari asiwo kushushikana kwakadai sekumanikidza. Uyu Dual - Maitiro Ekunyama Anopa Chisimbiso chisiri Chete LEAK - Uchapupu asiwo unochengetedza kutendeka kwayo pamusoro pezvakawanda zvekushanda. Yedu PTFE EPDM yakawedzera butterlf Levers yakagadzirirwa saizi kubva kuDN0
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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.
Mhandara PTFE, inowanzozivikanwa nekutengeserana kwezita rayo teflon, inomira kumberi kweiyo polymer tekinoroji ine iyo isingazivikanwe chemakemikari inokonzeresa huwandu hwezvinhu zvakawandisa. Iyi Fluorocarbon - Yakavakirwa Polymer isingarasitiki zvinongova makemikari ese asi zvakare inoratidza yakasarudzika yekudzikisira uye yemagetsi insulting zvivakwa. Aya maitiro anozviita zvinhu zvakanakira zvekushandisa maindasitiri uko kuratidzwa kwemakemikari ane hutsinye uye kupisa kwakanyanya idambudziko rezuva nezuva. Kubatanidzwa kwePTFE muButterfly Valve Lullers vanoona kuti mashandiro ako anobatsira kubva kune chisimbiso chinoramba chichisimba uye chinoshanda zvakanyanya. Kuti upedze kuzvimba kwemakemikari ePTFE, yedu buttery volve liners inoumbwa neEpdm rabber, inozivikanwa nekudzivirira kwaro kune mamiriro ekunze, ozone, uye steam. Iyi Synergy yePTFE uye EPDM inosimudzira maitiro ezvivakwa zveLumer, achibvumira kuti irege kumira chete makemikari asiwo kushushikana kwakadai sekumanikidza. Uyu Dual - Maitiro Ekunyama Anopa Chisimbiso chisiri Chete LEAK - Uchapupu asiwo unochengetedza kutendeka kwayo pamusoro pezvakawanda zvekushanda. Yedu PTFE EPDM yakawedzera butterlf Levers yakagadzirirwa saizi kubva kuDN0