Siab - Zoo Bray PTFE + EPDM Npauj Npaim Valve Liner

Lus piav qhia luv luv:

PTFE stands rau PolyTetraFluoroEthylene, uas yog lub sij hawm tshuaj rau cov polymer (CF2)n.

Polytetrafluoroethylene (PTFE) yog ib tug thermoplastic tswv cuab ntawm fluoropolymer tsev neeg ntawm cov yas thiab muaj ib tug tsawg coefficient ntawm kev sib txhuam, zoo heev insulating zog.


Product Detail

Khoom cim npe

Nyob rau hauv lub ntiaj teb no ntawm industrial valve daim ntawv thov, qhov yuav tsum tau rau cov ntaub ntawv uas muaj ob qho tib si tshwj xeeb tshuaj tiv thaiv thiab txhim khu kev qha kev ua tau zoo nyob rau hauv txawv kub tsis tau overstated. Ntawm Sansheng Fluorine Plastics, peb nkag siab cov kev xav tau tseem ceeb no thiab txaus siab los qhia peb cov khoom zoo tshaj plaws Bray PTFE + EPDM npauj npaim valve liner. Tsim los ua kom haum rau ntau hom kev lag luam, los ntawm DN50 txog DN600, peb lub rooj zaum valve yog tsim los rau xoom xoom, kom ntseeg tau tias kev ua haujlwm zoo thiab kev nyab xeeb.

Whatsapp / WeChat: +8615067244404

Xoom Leakage PTFE Valve Rooj Rooj Npauj Npaim Valve Qhov DN50 - DN 600 Nws

 

Virgin PTFE (Polytetrafluoroethylene)

 

PTFE (Teflon) yog fluorocarbon raws li polymer thiab feem ntau yog cov tshuaj tiv thaiv zoo tshaj plaws ntawm tag nrho cov yas, thaum tuav cov khoom zoo thermal thiab hluav taws xob rwb thaiv tsev. PTFE kuj muaj cov coefficient tsawg ntawm kev sib txhuam yog li nws yog qhov zoo tagnrho rau ntau daim ntawv thov torque tsawg.

Cov khoom no tsis yog - paug thiab lees txais los ntawm FDA rau cov ntawv thov zaub mov. Txawm hais tias cov khoom siv kho tshuab ntawm PTFE tsis tshua muaj, piv rau lwm cov khoom siv hluav taws xob, nws cov khoom tseem muaj txiaj ntsig zoo rau ntau qhov kub thiab txias.

 

Qhov kub thiab txias: - 38 ° C txog + 230 ° C.

Xim: dawb

Torque ntxiv: 0%

 

Parameter Rooj:

 

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.

 
CR

- 35 ℃ ~ 100 ℃

Tam sim no - 40 ℃ ~ 125 ℃

 Neoprene yog siv rau hauv xov xwm xws li cov kua qaub, roj, rog, butters thiab cov kuab tshuaj thiab muaj kev tiv thaiv zoo rau kev tawm tsam.

Khoom siv:

  • PTFE

Ntawv pov thawj:

  • FDA, REACH, ROHS, EC1935

Qhov zoo:

 

PTFE stands rau PolyTetraFluoroEthylene, uas yog lub sij hawm tshuaj rau cov polymer (CF2)n.

Polytetrafluoroethylene (PTFE) yog ib tug thermoplastic tswv cuab ntawm fluoropolymer tsev neeg ntawm cov yas thiab muaj ib tug tsawg coefficient ntawm kev sib txhuam, zoo heev insulating zog.

PTFE yog chemically inert rau feem ntau cov khoom. Nws kuj tuaj yeem tiv taus cov ntawv thov kub kub thiab nws paub zoo rau nws cov khoom tiv thaiv-stick.

Xaiv cov khoom siv lub nplhaib zoo yog feem ntau yog qhov nyuaj tshaj plaws kev txiav txim siab hauv Pob Valve Kev xaiv. Txhawm rau pab peb cov neeg siv khoom thaum lub sijhawm txheej txheem no, peb txaus siab muab cov ntaub ntawv ntawm cov neeg siv khoom thov.

 

PTFE valve rooj zaum tsim los ntawm Teb Chaws Asmeskas yog dav siv nyob rau hauv textile, fais fab chaw nres tsheb, petrochemical, cua sov thiab tub yees, tshuaj, shipbuilding, metallurgy, lub teeb kev lag luam, kev tiv thaiv ib puag ncig, ntawv kev lag luam, qab zib kev lag luam, compressed cua thiab lwm yam teb.
Cov khoom ua tau zoo: kub tsis kam, zoo acid thiab alkali tsis kam thiab roj kuj; nrog zoo rebound resilience, sturdy thiab check tsis muaj to.



Peb lub rooj zaum valve yog tsim los ntawm Virgin PTFE (Polytetrafluoroethylene), cov khoom muaj npe nrov rau nws cov tshuaj tiv thaiv zoo heev. Cov yam ntxwv no, ua ke nrog kev hloov pauv thiab kev ua haujlwm ntawm EPDM, ua rau peb Bray PTFE + EPDM npauj npaim valve liners ib qho kev xaiv tsis sib xws rau cov tshuab uas xav tau kev sib khi ruaj khov thiab txhim khu kev qha. PTFE, tseem hu ua Teflon, yog ib tug fluorocarbon-raws li polymer uas sawv raws li lub pinnacle ntawm cov ntaub ntawv yas, muab superior thermal thiab hluav taws xob rwb thaiv tsev zog, nrog rau nws unmatched tsis kam mus rau corrosive tshuaj.Tsim kom tiv taus qhov nruj ntawm kev xav tau kev lag luam ib puag ncig, peb Bray PTFE + EPDM npauj npaim valve liners cog lus rau lub neej ntev thiab kev ua haujlwm. Cov khoom no qhov tshwj xeeb durability thiab tshuaj inertness muab ib qho tseem ceeb rov qab los ntawm kev nqis peev, txo qhov kev xav tau ntawm kev hloov pauv thiab tu. Qhov zoo tagnrho rau cov spectrum dav ntawm cov ntawv thov, los ntawm kev siv tshuaj rau cov dej, peb lub rooj zaum valve muaj rau Npauj npaim li qub, kom nruj kev tswj thiab pom kev tswj nruj. Nrog Sansheng Fluorine Plastics 'kev cog lus rau kev ua tau zoo thiab kev tsim kho tshiab, txhawb koj lub zog nrog peb cov Bray PTFE + EPDM npauj npaim valve liners thiab muaj kev ua haujlwm tsis sib haum xeeb thiab kev ntseeg tau.
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