Hwm Npauj Npaim Valve Sealing Ntiv Nplhaib - Sansheng fluorine plastics

Cov lus piav qhia luv luv:

PTFE sawv rau polytetrosauruoroethylene, uas yog lub sij hawm siv tshuaj rau cov polymer (cf2) n.

Polytetrafluoroethylene (PTFE) yog ib tus neeg ua yeeb yam ntawm fluoropolymer ntawm plastics thiab muaj qhov tsis tshua muaj kev sib txhuam ntawm cov khoom sib txhuam, cov khoom insulating zoo.


Khoom Qhia Qhia

Khoom Ntawv

Nyob rau hauv lub toj roob hauv pes kev lag luam ntawm cov quav tswj cov tshuab, qhov paramountizy ntawm siab - Cov Cheebtsam zoo tsis tuaj yeem dhau. Ntawm cov no, tus npauj npaim valve realing ntiv nplhaib tawm ua lub pob zeb ua kom zoo thiab xau cov haujlwm valve. Sansheng fluorsics yuav siv kev txaus siab rau kev muab cov kev daws teeb meem tshiab nrog nws PTFE Npauj Npaim Valve, tsim los sib khi yaj nrog DN50 - DN600 Npauj Npaim Li Qub.

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Xoom ntseej ptfe valve rooj npauj npaim valve DN50 - Dn600

 

Nkauj xwb PTFE (Polytetrafluoroethylene)

 

PTFE (Teflon) yog cov tshuaj fluorocarbon raws li cov tshuaj lom neeg thiab feem ntau yog kev tiv thaiv txhua yam, thaum khaws cov khoom siv hluav taws xob zoo heev thiab hluav taws xob rwb thaiv tsev. PTFE kuj tseem muaj cov coefficient ntawm kev txhuam yog li nws yog qhov zoo tagnrho rau ntau daim ntawv thov tsawg.

Cov khoom siv no tsis yog - tsis sib thooj thiab lees txais los ntawm FDA rau cov ntawv thov cov zaub mov. Txawm hais tias cov khoom siv tshuab hluav taws xob ntawm PTFE yog tsawg, piv rau lwm cov tshuab engineered plastics, nws cov khoom tseem muaj txiaj ntsig ntau dhau qhov kub ntau.

 

Qhov KubTiab Kub: - 38 ° C rau + 230 ° C.

Xim: Dawb

Torque Adder: 0%

 

Chaw ua uas tsis tau haus Lub rooj:

 

Khoom Haum Temp. Cov yam ntxwv
Leeg

- 35 ℃ ~ 100 ℃

Instant - 40 ℃ ~ 125 ℃

 Roj Hmab Roj Hmab Muaj Zoo Kheej - Nthuav cov khoom, puas ua tsis kam thiab hydrocarbon - resistant cov khoom. Nws tuaj yeem raug siv los ua cov khoom siv dav dav rau dej, nqus tsev, roj, roj, roj, thiab, nitrate, thiab roj fluorined hydrocarbons.
Epdm

- 40 ℃ ~ 135 ℃

Instant - 50 ℃ ~ 150 ℃

Ethylene - Cov roj hmab propylene yog qhov dav dav - Cov roj hmab hluavtaws zoo uas tuaj yeem siv rau hauv cov roj kub, thiab cov roj ntsha, thiab tsis muaj roj, tab sis tsis nyob hauv cov roj thiab roj av, lossis cov kuab.

 
CR

- 35 ℃ ~ 100 ℃

Instant - 40 ℃ ~ 125 ℃

 Neoprene siv hauv xov xwm xws li cov kua qaub, roj, cov rog, tab sis cov kuab tshuaj thiab muaj qhov zoo tsis kam tua.

Khoom siv:

  • Ptfe

Ntawv pov thawj:

  • FDA, ncav cuag, ROHS, EC1935

Qhov Zoo:

 

PTFE sawv rau polytetrosauruoroethylene, uas yog lub sij hawm siv tshuaj rau cov polymer (cf2) n.

Polytetrafluoroethylene (PTFE) yog ib tus neeg ua yeeb yam ntawm fluoropolymer ntawm plastics thiab muaj qhov tsis tshua muaj kev sib txhuam ntawm cov khoom sib txhuam, cov khoom insulating zoo.

PTFE yog tshuaj lom zem rau cov tshuaj feem ntau. Nws kuj tseem tuaj yeem tiv thaiv cov ntawv thov kom sov thiab nws zoo rau nws cov tshuaj tiv thaiv.

Xaiv lub rooj zaum cov khoom siv nplhaib sib dhos feem ntau yog qhov kev txiav txim siab nyuaj tshaj plaws hauv Pob Pob Xaiv. Txhawm rau pab peb cov neeg siv khoom thaum lub sijhawm no, peb txaus siab muab cov ntaub ntawv ntawm cov neeg thov.

 

PTFE valve lub rooj tsim tawm los ntawm peb yog dav siv nyob rau hauv textile, khoom siv hluav taws xob, kev lag luam ib puag ncig, kev lag luam ib puag ncig, kev lag luam thaj, cua thiab lwm cov teb.
Cov khoom lag luam kev ua tau zoo: cov kub ua hauj, zoo acid thiab alkali ua hauj lwm thiab roj ua hauj lwm; Nrog zoo rov qab resilisence, ruaj khov thiab ruaj khov yam tsis muaj kev txwv.



PTFE, lossis polytetrafluoroethylene, sawv cev rau pinnacle ntawm polymer thev naus laus zis, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov xav tau cov tshuaj tsis sib xws thiab cov khoom ruaj khov. Feem ntau paub los ntawm nws lub npe lag luam, Teflon, PTFE Boistures suav nrog cov kev nqus hluav taws xob noo noo suav nrog cov hluav taws xob tsis zoo, thiab qhov kub kub rau qhov kub. Cov yam ntxwv no ua rau peb cov npauj npaim valve ib ncig tsis yog ib qho tivthaiv ib qho tsis yog ib qho kev sib xyaw ua ke thiab kev mob siab rau cov khoom lag luam zoo pib nrog kev xaiv cov khoom siv raw. PTFE siv nyob rau hauv peb npauj npaim rooj yog 100% nkauj xwb, kom txhua cov khoom lag luam los ntawm daim ntawv purest ntawm cov polymer zoo nkauj no. Qhov kev cog lus no txuas ntxiv rau txhua lub ntsej muag ntawm peb cov txheej txheem tsim khoom, qhov uas ntsuas kev tswj hwm zoo los tsim cov foob uas lav tau tias Pes lav xoom. Haum rau ntau array ntawm cov ntawv thov, los ntawm cov khoom siv tshuaj lom neeg rau cov khoom noj thiab dej haus huv sithod Nrog txoj kab uas hla ntawm DN50 - DN600, cov rooj zaum valve yog ntau yam txaus kom tau raws li kev xav tau ntawm ntau yam kev lag luam, kom ntseeg tau, ntev thiab kev ua haujlwm ntawm lub siab ntawm koj txoj haujlwm.
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