Hwm Npauj Npaim Valve nrog Teflon Rooj - Sansheng Fluorine Plastics

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.


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Khoom cim npe

Hauv plawv ntawm kev tswj cov kua dej, kev ncaj ncees thiab kev ntseeg siab ntawm cov khoom siv valve ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm zoo. Sansheng Fluorine Plastics qhia txog nws cov khoom lag luam tseem ceeb - Npauj Npaim Valve nrog Teflon Rooj, lub hauv paus pob zeb hauv kev ua tiav xoom xau hauv ntau qhov kev siv. Peb Teflon (PTFE) zaum npauj npaim li qub tau tsim kho kom zoo kom ua tau raws li qhov xav tau ntawm DN50 txog DN600 qhov loj me, kom ntseeg tau qhov zoo meej haum rau ob qho tib si qauv thiab kev teeb tsa.

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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 acids, 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.



Tsim los ntawm Virgin PTFE (Polytetrafluoroethylene), cov rooj zaum npauj npaim valve tsis yog ib qho khoom siv zoo tib yam. PTFE, muaj npe nrov rau nws cov tshuaj tiv thaiv zoo heev, sawv ua lub apex ntawm polymer technology, kom ntseeg tau tias peb li qub tuaj yeem tiv taus cov tshuaj hnyav tshaj plaws yam tsis muaj kev cuam tshuam. Cov khoom zoo kawg li no, feem ntau cuam tshuam nrog lub npe Teflon, muaj qhov tsis sib xws ntawm thermal stability thiab hluav taws xob rwb thaiv tsev, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau ntau qhov chaw lag luam. Txawm hais tias nws yog kev lag luam tshuaj, tshuaj, lossis zaub mov thiab dej haus, peb lub rooj npauj npaim valve nrog Teflon lub rooj yog tsim los ua kom muaj kev ua tau zoo tshaj plaws, ua kom muaj cov kab mob tsis zoo - dawb ib puag ncig thiab kev ua haujlwm zoo ntws. Tsis tas li ntawd, kev tsim tshiab ntawm peb PTFE Valve Rooj Npauj Npaim Valve Parts champions lub hauv paus ntsiab lus ntawm xoom- leakage. Qhov no tsis yog ib qho kev thov xwb tab sis ib qho kev lees paub, ua tsaug rau cov khoom muaj txiaj ntsig ntawm PTFE thiab peb cov txheej txheem tsim khoom siab heev. Tus tsim intricate ua kom muaj lub foob kaw ntom nti, tiv thaiv txhua qhov muaj peev xwm xau thiab ua kom muaj kev ntseeg siab ua haujlwm. Qhov ntau yam ntawm peb lub rooj zaum npauj npaim txhais tau hais tias lawv tsis yog tsuas yog tsim nyog rau kev tswj cov dej ntws, tab sis kuj gases, ua rau lawv muaj ntau yam kev xaiv rau ntau yam kev siv thoob plaws hauv kev lag luam. Nrog Sansheng Fluorine Plastics 'kev cog lus rau kev ua tau zoo, qhov npauj npaim valve nrog Teflon lub rooj zaum yog ib qho pov thawj rau peb txoj kev mob siab rau muab cov kev daws teeb meem uas txhim kho kev ua tau zoo, kev nyab xeeb, thiab kev ntseeg siab hauv koj txoj haujlwm.
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