Keystone Npauj Npaim Valve Rooj - Tuam Tshoj Hoobkas - Sansheng Fluorine

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 cov 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

Nyob rau hauv lub realm ntawm industrial valve daim ntawv thov, kev ncaj ncees thiab kev ua tau zoo ntawm cov khoom yog qhov tseem ceeb. Sansheng Fluorine Plastics, lub tuam txhab Keystone Npauj Npaim Valve Tuam Tshoj, muaj kev txaus siab los qhia txog nws cov nqi ntau ntawm PTFE (Polytetrafluoroethylene) npauj npaim valve lub rooj zaum, tsim los muab cov kev sib khi tsis sib luag thoob plaws ib qho kev sib tw ua haujlwm. Cov rooj zaum valve, crafted los ntawm nkauj xwb PTFE, tsis tsuas yog sawv tawm rau lawv superior tshuaj tiv thaiv tab sis kuj rau lawv tshwj xeeb thermal thiab hluav taws xob rwb thaiv tsev zog, teem tshiab benchmarks nyob rau hauv kev lag luam.

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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 cov 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.



Lub PTFE npauj npaim valve rooj zaum los ntawm Sansheng Fluorine Plastics, embed lub ntsiab ntawm kev txiav - ntug engineering thiab kev ua haujlwm zoo heev. Engineered kom haum DN50 - DN600 valve qhov ntau thiab tsawg, txhua daim ua kom muaj xoom - kev ua haujlwm tawm, qhov tseem ceeb uas xav tau hauv cov haujlwm uas muaj kev nyab xeeb thiab kev ua tau zoo tsis yog - sib tham. Kev xaiv ntawm nkauj xwb PTFE ua cov khoom tseem ceeb underscores peb txoj kev mob siab rau qhov zoo thiab kev ntseeg tau. Qhov no fluorocarbon-raws li polymer, tseem hu ua Teflon, yog ua kev zoo siab rau nws cov tsis kam mus rau tag nrho cov tshuaj, ua rau nws yog ib tug zoo tagnrho xaiv rau daim ntaub ntawv uas raug cov tshuaj aggression yog niaj hnub. Peb Keystone Npauj Npaim Valve Tuam Tshoj Hoobkas sawv ntawm qhov ua ntej ntawm kev tsim kho tshiab, mob siab rau muab cov kev daws teeb meem uas tau ntsib thiab tshaj qhov kev cia siab ntawm kev lag luam mus ib txhis. Txawm hais tias nws yog kws tshuaj, tshuaj, lossis khoom noj thiab dej haus, peb lub rooj zaum PTFE npauj npaim valve yog tsim los ua kom muaj kev ua tau zoo uas ua kom muaj kev ncaj ncees thiab kev ua haujlwm zoo. Nrog Sansheng Fluorine Plastics, cov neeg tau txais txiaj ntsig tsis yog cov khoom lag luam xwb, tab sis kev cog lus ntawm kev ua haujlwm ntev, kev ua haujlwm zoo, thiab tsis muaj qhov sib piv, ua kom muaj kev ua haujlwm zoo ntawm lawv lub tshuab nrog txhua lub foob.
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