Premium Sanitary PTFE+EPDM Yakasanganiswa Butterfly Valve Seats

Tsanangudzo Pfupi:

PTFE inomirira PolyTetraFluoroEthylene, inova izwi remakemikari repolymer (CF2)n.

Polytetrafluoroethylene (PTFE) inhengo yethermoplastic yemhuri yefluoropolymer yemapurasitiki uye ine yakaderera coefficient yekukwesha, yakanakisa insulating zvivakwa.


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Munzvimbo yehutungamiri hwemaindasitiri emvura, kuvimbika uye kuvimbika kwezvikamu zvevharuvhu zvakakosha. Sansheng Fluorine Plastics inounza shanduko yekuchinja mune tekinoroji yechigaro chevharuvhu nehutsanana hwedu PTFE + EPDM yakasanganiswa zvigaro zvevhavhavhavha. Zvigaro izvi zvakagadziridzwa zvine hungwaru kuti zvienderane nezvinodiwa nemaindasitiri anoda kwete chero mhinduro, asi mhinduro yakagadzirirwa kugona uye kuvimbika.Pamwoyo wechigadzirwa chedu pane fusion yePTFE (Polytetrafluoroethylene) uye EPDM (Ethylene Propylene Diene Monomer) - mapolymer maviri anozivikanwa neawo akasiyana zvivakwa. PTFE, inowanzo zivikanwa nezita rayo rezita rekuti Teflon, inounza patafura isingaenzaniswi nemakemikari kuramba, ichigadzira chipingamupinyi chisingapindire kuhuwandu hwemakemikari emaindasitiri. Izvi zvinowedzerwa neayo epamusoro ekupisa uye emagetsi ekudzivirira zvivakwa, kuve nechokwadi chekuti zvigaro zvedu zvevharuvhu zvinomira nekuoma kwemhando dzakasiyana dzetembiricha uye mamiriro ekushanda. Nekune rimwe divi, EPDM inosimbisa musanganiswa uyu nekusimba kwayo kusingadaviriki, kusimba, uye kuramba kune mamiriro ekunze, zvichiita kuti ive mudiwa akakodzera kuPTFE kune zvikumbiro zvinoda kusimba zvinopesana nemamiriro ekunze.

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Zero Leakage PTFE Valve Seat Butterfly Valve Parts DN50 - DN600

 

Mhandara PTFE (Polytetrafluoroethylene)

 

PTFE (Teflon) ifluorocarbon yakavakirwa papolymer uye kazhinji ndiyo inonyanya kurwisa kemikari pamapurasitiki ese, ichiramba ichichengetedza kunaka kwemafuta uye magetsi ekudzivirira. PTFE zvakare ine yakaderera coefficient yekukwesha saka yakanakira akawanda akaderera torque application.

Ichi chinyorwa hachisi - chinosvibisa uye chinogamuchirwa neFDA chekushandisa chikafu. Kunyange zvazvo michina yePTFE yakaderera, ichienzaniswa nemamwe mapurasitiki akagadzirwa, maitiro ayo anoramba achishanda pamusoro pehupamhi hwekushisa.

 

Tembiricha yakasiyana: -38°C kusvika +230°C.

Ruvara: chena

Torque adder: 0%

 

Parameter Tafura:

 

Material Inokodzera Temp. Hunhu
NBR

-35℃~100℃

Instant -40℃~125℃

 Nitrile rabha ine yakanaka yega - kuwedzera zvivakwa, abrasion kuramba uye hydrocarbon - inodzivirira zvivakwa. Inogona kushandiswa sechinhu chakajairika chemvura, vacuum, asidhi, munyu, alkali, girisi, mafuta, bhotela, hydraulic mafuta, glycol, etc. Haikwanise kushandiswa munzvimbo dzakadai seacetone, ketone, nitrate, uye fluorinated hydrocarbons.
EPDM

-40℃~135℃

Instant -50℃~150℃

Ethylene-propylene rabha yakanaka general-chinangwa chekugadzira rabha chinogona kushandiswa mumasisitimu emvura inopisa, zvinwiwa, zvigadzirwa zvemukaka, ketoni, doro, nitrate, uye glycerin, asi kwete muhydrocarbon-maoiri akavakirwa, inorganics, kana zvinonyungudutsa.

 
CR

-35℃~100℃

Instant -40℃~125℃

 Neoprene inoshandiswa munhau senge maasidhi, oiri, mafuta, mabhota uye zvinonyungudutsa uye ine kuramba kwakanaka kurwisa.

Material:

  • PTFE

Certification:

  • FDA, REACH, ROHS, EC1935

Zvakanakira:

 

PTFE inomirira PolyTetraFluoroEthylene, inova izwi remakemikari repolymer (CF2)n.

Polytetrafluoroethylene (PTFE) inhengo yethermoplastic yemhuri yefluoropolymer yemapurasitiki uye ine yakaderera coefficient yekukwesha, yakanakisa insulating zvivakwa.

PTFE ikemikari inert kune zvakawanda zvinhu. Iyo zvakare inogona kumira zvakanyanya kupisa maapplication uye inonyatsoziva kune yayo anti- stick zvivakwa.

Kusarudza chigaro chakakodzera chemhete kazhinji ndicho chisarudzo chinonetsa mukati Ball Valve Selection. Kuti tibatsire vatengi vedu panguva iyi, isu takagadzirira kupa ruzivo pamusoro pekukumbira kwevatengi.

 

PTFE zvigaro zvevharuvhu zvinogadzirwa neUS zvinoshandiswa zvakanyanya mumucheka, chiteshi chemagetsi, petrochemical, kudziyisa uye firiji, mishonga, kuvaka ngarava, simbi, chiedza indasitiri, kuchengetedza kwezvakatipoteredza, Pepa Indasitiri, Shuga Indasitiri, Compressed Air uye mamwe minda.
Kuita kwechigadzirwa: kukwirira kwekushisa kwepamusoro, yakanaka acid uye alkali kuramba uye mafuta kuramba; ine yakanaka rebound resilience, yakasimba uye yakasimba isina kudonhedza.



Yedu PTFE + EPDM yakasanganiswa butterfly valve zvigaro hazvisi chikamu chete; ivo vimbiso ye zero leakage performance kubva kuDN50 kusvika kuDN600 saizi, kuve nechokwadi chekushanda kwakanaka uye kuchengetedzwa kwezvakatipoteredza. Mhandara PTFE inovimbisa kuchena uye kutendeseka, ichivimbisa kuti chigadzirwa chaunogamuchira ndechemhando yepamusoro, isina chero kusvibiswa kana kusakwana. Uku kutarisisa kwemhando uye ruzivo kunoratidzwa mumhando yedu yese, zvichiita Sansheng Fluorine Plastics wako waunovimba naye kune maindasitiri mavharuvhu mhinduro. Yakagadzirirwa maapplication ayo ehutsanana mamiriro asiri - kusakanganiswa pakuchena kana kuita. Kungave kuri kwechikafu nechinwiwa kugadzira, mishonga, kana chero imwe chikamu uko hutsanana hwakakosha, hutsanana hwedu hwePTFE+EPDM hwakasanganiswa zvigaro zvevhavhavhavha inovimbisa kuti maitiro ako anofamba zvakanaka, zvinobudirira, uye zvakachena. Iine iri nyore-ku-kusangana nechikwata chetsigiro chevatengi chinowanikwa kuburikidza neWhatsapp/WeChat pa +8615067244404, zano renyanzvi rinogara riine meseji kure, kuve nechokwadi chekuti iwe uchiita sarudzo dzine ruzivo pane zvaunoda kutonga kwemvura.
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