High-Quality Bray Resilient Seated Npauj Npaim Valve Rooj
| Xim: | Dub | Khoom siv: | Ntuj Rubber |
|---|---|---|---|
| Kub: | - 50 ~ 150 Degree | Khoom npe: | Elastic Npauj Npaim Valve Rooj |
| Tsim nyog Media: | Dej, dej haus, dej haus, dej khib nyiab ... | Hardness: | 65 ± 3 ° C |
| Lub teeb siab: |
npauj npaim valve roj hmab rooj zaum, hlau hlau valve rooj, Anti Tsiaj Npauj Npaim Valve Rooj |
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Anti-tsiaj thiab zaub roj zooNeoprene (CR) Npauj Npaim Valve Rooj
Neoprene (CR).
Neoprene, Polychloroprene yog tsim los ntawm chloroprene monomer polymerization. Tom qab vulcanization, nws muaj cov roj hmab zoo elasticity thiab abrasion tsis kam. Nws yog anti-insolation thiab muaj huab cua tsis zoo, tiv taus kev sib tsoo hnyav, tub yees, dilute acid, silicon ester lubricant, tab sis tsis tiv taus phosphate series ntawm hydraulic roj. Nws yog ib qho yooj yim rau crystallize thiab harden ntawm qhov kub thiab txias, tsis muaj zog cia stability, thiab loj expansion nyob rau hauv qis aniline point ntawm ntxhia roj. Hauv kev siv qhov kub thiab txias yog - 50 ~ 150 degree.
Qhov zoo:
Zoo elasticity thiab zoo compression deformation, cov mis tsis muaj leej faj, yog li nws yooj yim heev rau kev khiav lag luam. Nws muaj cov khoom tiv thaiv tsiaj thiab zaub roj, yuav tsis cuam tshuam los ntawm cov tshuaj nruab nrab, roj, roj, ntau yam roj, cov kuab tshuaj, thiab tseem muaj cov khoom tiv thaiv hluav taws.
Qhov tsis zoo:
Tsis pom zoo kom siv cov tshuaj muaj zog acids, nitrohydrocarbons, esters, chloroform thiab ketone tshuaj.
Daim ntawv thov:
Cov khoom siv roj hmab lossis cov khoom sib khi nrog R12 tub yees, cov khoom siv hauv tsev. Haum rau cov khoom siv roj hmab uas ncaj qha kev sib cuag nrog huab cua, tshav ntuj, ozone qhov chaw, tiv thaiv hluav taws thiab tshuaj lom neeg corrosion.
Daim ntawv pov thawj:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Peb qhov zoo:
1. Cov khoom siv roj hmab thiab lub moj khaum yog ruaj khov.
2. Cov roj hmab zoo elasticity thiab compression txheej.
3. Lub rooj zaum ruaj khov thiab lub zog me me, kev sib khi zoo heev thiab hnav tsis kam ua haujlwm.
4. Cov ntaub ntawv roj hmab txais cov npe thoob ntiaj teb nrog kev ua haujlwm ruaj khov.
5. Khoom siv: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, thiab lwm yam.
6. Ntawv pov thawj: NSF, SGS, KTW, FDA, ISO9001, ROHS,
7. High / low temperature resistance, roj thiab roj kuj, zoo huab cua nruj thiab lwm yam.
8. Cov txheej txheem thiab ntim khoom raws li koj xav tau.
9. Daim ntawv thov: Kev tswj dej, hluav taws xob, khoom siv hauv tsev, tsheb, kev lag luam khoom siv kho mob, kev siv tshuab & cov khoom siv, thiab lwm yam
Related Materials Quick Selection Table:
| Khoom siv | Haum Temp. | Yam ntxwv |
| NBR |
- 35 ℃ ~ 100 ℃ Tam sim no - 40 ℃ ~ 125 ℃ |
Nitrile roj hmab muaj nws tus kheej zoo - nthuav cov khoom, abrasion tsis kam thiab hydrocarbon - resistant zog. Nws tuaj yeem siv los ua cov khoom siv dav dav rau dej, nqus tsev, kua qaub, ntsev, alkali, roj, roj, butter, roj hydraulic, glycol, thiab lwm yam. Tsis tuaj yeem siv rau hauv qhov chaw xws li acetone, ketone, nitrate, thiab fluorinated hydrocarbons. |
| EPDM |
40 ℃ ~ 135 ℃ Tam sim no - 50 ℃ ~ 150 ℃ |
Ethylene - propylene roj hmab yog cov khoom siv dav dav - lub hom phiaj hluavtaws roj hmab uas tuaj yeem siv rau hauv cov dej kub, dej haus, khoom noj siv mis, ketones, cawv, nitrates, thiab glycerin, tab sis tsis nyob rau hauv hydrocarbon - raws li roj, inorganics, los yog cov kuab tshuaj.
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| CR |
- 35 ℃ ~ 100 ℃ Tam sim no - 40 ℃ ~ 125 ℃ |
Neoprene yog siv rau hauv xov xwm xws li acids, roj, rog, butters thiab cov kuab tshuaj thiab muaj kev tiv thaiv zoo rau kev tawm tsam. |
| FKM |
- 20 ℃ ~ 180 ℃
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Fluororubber yog ib qho zoo hydrocarbon - resistant puag roj, fluorinated hydrocarbon roj hmab rau oily gas thiab lwm yam roj av khoom. Nws yog qhov tsim nyog rau dej, roj, cua, kua qaub thiab lwm yam xov xwm, tab sis nws tsis tuaj yeem siv rau chav dej, dej kub los yog tuab dua 82 ° C. Alkali system. |
| SR | - 70 ℃ ~ 200 ℃ | Silicone roj hmab tiv taus qhov kub thiab txias, tsis tshua muaj kub thiab ruaj khov tshuaj, thiab yog dav siv hauv kev lag luam xws li cov kua qaub muaj zog, tsis muaj zog alkali thiab khoom noj khoom haus. |
Cov ntaub ntawv tshwj xeeb: carboxylated nitrile roj hmab, hydrogenated nitrile roj hmab, corrosion - resistant ethylene - propylene roj hmab, chav - resistant fluoroelastomer, chlorosulfonated polyethylene |
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Crafted los ntawm cov ntaub ntawv zoo tshaj plaws, peb lub rooj zaum lub rooj sib txuas ua ke ntawm cov khoom siv roj hmab nrog cov tshuaj lom neeg tshwj xeeb ntawm PTFE, ua kom pom kev ua haujlwm zoo thoob plaws qhov kub ntawm qhov kub ntawm - 50 txog 150 degrees Celsius. Qhov kev tsim kho tshiab no tau lees tias lub neej ntev thiab kev ua haujlwm zoo, ua rau nws xaiv qhov zoo tshaj plaws rau ntau yam kev siv, suav nrog dej, dej haus, dej haus, thiab kev tswj dej khib nyiab.Kev nkag siab txog qhov tseem ceeb ntawm kev tswj cov kua dej, peb lub Elastic Npauj Npaim Valve Rooj yog meticulously tsim los rau. muab kev ruaj ntseg, xau - pov thawj foob nrog Bray resilient zaum npauj npaim li qub. Qhov kev sib koom ua ke no txhim kho lub valve qhov kev ua tau zoo, ua kom muaj kev ua haujlwm zoo thiab kev tswj xyuas zoo hauv txhua qhov chaw. Nrog nws cov khoom siv ruaj khov thiab cov ntaub ntawv zoo dua, peb lub rooj zaum valve sawv ua pov thawj rau Sansheng Fluorine Plastics 'kev cog lus rau kev ua tau zoo thiab kev tsim kho tshiab hauv kev lag luam. Txawm hais tias koj tab tom tswj hwm lub chaw kho dej hauv nroog lossis kev taug kev nyuaj ntawm kev tswj xyuas dej khib nyiab, peb cov Replaceable Resilient PTFE + EPDM Npauj Npaim Valve Seat muaj kev ntseeg siab thiab kev ua tau zoo uas koj xav tau los txhim kho koj cov haujlwm.