Durable Keystone Butterfly Valve Figure 990 Seat - Sansheng Fluorine Plastics
| Ruvara: | Nhema | Material: | Nature Rubber |
|---|---|---|---|
| Tembiricha: | - 50 ~ 150 dhigirii | Product Name: | Elastic Butterfly Valve Seat |
| Inokodzera Media: | Mvura, Mvura Inonwiwa, Mvura Inonwa, Mvura Yakasviba... | Kuoma: | 65 ± 3 ° C |
| Chiedza Chakakwirira: |
butterfly valve rubber seat, ductile iron valve zvigaro, Anti Animal Butterfly Valve Seat |
||
Anti-mafuta emhuka nemuriwo chaiwoNeoprene (CR) Butterfly Valve Seat
Neoprene (cr)
Neoprene, polychloroprene inoumbwa ne chloroprene monomer polymer. Mushure mekunge vulcanization, ine yakanaka yerabha yejabha uye inobata usingabati. Inti -insolation Uye ane mamiriro ekunze akanaka emamiriro ekunze, anoramba kukanganisa kwechisimba, rinofadzwa, Delute acid, silicon ester lubricant, asi kwete kuramba shaphate nhevedzano yeHydraulic Oiri. Zviri nyore kuchema uye kuomesa pakudziya kwakadzika, kushaya simba kwekuchengetedza, uye kuwedzera kukuru mune yakaderera anlinline poindi yemafuta emaminerari. Mukushandisa tembiricha range ndeye - 50 ~ 150 degree.
Zvakanakira:
Yakanaka elasticity uye yakanaka compresming deformation, formula haina Sulfu, saka zviri nyore kwazvo kushanda. Iyo ine anti - mhuka uye yemiriwo zvemafuta zvemafuta, hazvizokanganiswe nemakemikari asina kwaakarerekera, mafuta, mafuta, mafuta emafuta, solvents, uye zvakare ane arti - zvakare zvivakwa.
Zvakaipa:
Usakurudzira kushandisa mune yakasimba acids, nitrohydrocarbons, esters, chloroform uye ketone makemikari.
Application:
Rubber zvikamu kana kuisimbisa zvikamu ne r11figigerant, midziyo yemumba. Inokodzera zvigadzirwa zveRabha izvo zvakatwasanwa zvakananga nemamiriro ekunze, zuva, zororo rezone, dzivisa moto uye makemikari kuora.
Chitupa:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Zvatiri Zvakanakira:
1. Rubber uye framework zvinhu zvakasungwa zvakasimba.
2. Yakanakisa rubber elasticity uye compression set.
3. Yakagadzikana chigaro saizi uye diki torque, yakanakisa chisimbiso uye kupfeka kuramba pfuma.
4. Rubber zvinhu zvinotora mhando dzepasi rose nekuita kwakagadzikana.
5. Nyaya: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, nezvimwewo.
6. Certification: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. High / low tembiricha kuramba, mafuta uye mafuta kuramba, yakanaka air tightness etc.
8. Maitiro uye kurongedza zvinoenderana nezvaunoda.
9. Kushandisa: Fluid control, zvemagetsi, midziyo yemumba, motokari, indasitiri yemidziyo yekurapa, muchina wemaindasitiri & zvidimbu, nezvimwe.
Related Material Quick Selection Table:
| 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. |
| FKM |
-20℃~180℃
|
Fluororub yakakura hydrocarbon - inodzivirira mafuta oiri, fluorinated hydrocarbon rabara yeoiri gasi uye zvimwe zvigadzirwa zvezvipfudze. Izvo zvakakodzera mvura, mafuta, mhepo, acid uye imwe midhiya, asi iyo mvura inopisa, mvura inopisa kana yakakura kupfuura 82 ° C. Alkali system. |
| SR | -70℃~200℃ | Silicone rubber inopesana nekushisa kwepamusoro, kupisa kwakadzika uye kugadzikana kwemakemikari zvinhu, uye inoshandiswa zvakanyanya mumaindasitiri akadai seasidhi yakasimba, alkali isina simba uye chikafu. |
Zvishandiso zvakakosha: carboxylated nitrile rabha, hydrogenated nitrile rabha, ngura-resistant ethylene-propylene rabha, steam-inodzivirira fluoroelastomer, chlorosulfonated polyethylene |
||
CAFFTED kubva kuComposite yeSteriy Rubber, chigaro chedu cheValve zvinomira kunze neyakajeka dema dema, kuratidza kusimba uye kuvimbika kudzikama munzvimbo dzese. Iyi yakasarudzika yekunyora kwezvinhu inosimbisa elasticity yakasanganiswa pamwe nekupokana nekudziya kwakasiyana kwe tembiricha, kubva pakuripa - 50 kusvika pakupisa madhigirii zana nemakumi mashanu. Uku kusimba kunoita sarudzo yakanakisa yezvinhu zvakasiyana siyana, kunyanya kune izvo zvinosanganisira mvura, mvura inotyisa, kumwa kwemvura, uye kunyange kutambudzika kwemvura, uye kupa kuyerera kusevha uye kudzora kusingaperi mumamiriro ese ezvinhu. Yedu elastic butterfly court chigaro kwete chete chete mukuita mashandiro asiwo muhupfumi. Kubatanidzwa kwePTFE uye EPDM zvinhu zvinosimudzira kupfeka kwayo uye kubvarura kupokana, kuiita mutengo - mhinduro inoshanda kwenguva yakareba - Shanduro yekare. Kunyangwe iwe uchibata Basic mvura yekufambisa kana kugadzirisa maitiro ekurapa emvura, iyo keystone butterfly volve nhamba 990 chigaro cheSanoreng Fluorine plastics uye kuvimbika. Taura nesu nhasi kusimudzira masisitimu ako emvura neNyika yedu -