Superior PTFE EPDM Compounded 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

Sansheng Fluorine Plastics zoo siab los qhia peb cov khoom lag luam zoo tshaj plaws, PTFE EPDM Compounded Npauj Npaim Valve Liner, lub ntsiab lus ntawm kev tsim kho tshiab hauv kev lag luam valve. Cov khoom no yog tsim los ua kom tau raws li cov kev xav tau ntawm kev lag luam uas xav tau cov qauv siab tshaj plaws hauv cov tshuaj tiv thaiv, ua haujlwm ntev, thiab kev ua haujlwm zoo. Peb lub valve liner yog tus qauv qauv ntawm precision engineering, sib txuas cov khoom tsis sib xws ntawm Virgin PTFE (Polytetrafluoroethylene) nrog cov resilience ntawm EPDM (Ethylene Propylene Diene Monomer) roj hmab, teeb tsa cov qauv tshiab hauv kev ua haujlwm valve.

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, ib puag ncig tiv thaiv, ntawv Industry, Qab Zib Kev Lag Luam, Compressed Cua thiab lwm yam kev lag luam.
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.



Virgin PTFE, feem ntau paub los ntawm nws lub npe lag luam Teflon, sawv ntawm lub hauv ntej ntawm cov tshuab polymer nrog nws cov tshuaj tiv thaiv zoo heev uas nthuav dav dav ntawm cov tshuaj. Qhov no fluorocarbon-raws li polymer tsis tsuas yog resists zoo tag nrho cov tshuaj, tab sis kuj showcases tshwj xeeb thermal stability thiab hluav taws xob rwb thaiv tsev zog. Cov yam ntxwv no ua rau nws yog ib qho khoom siv zoo tshaj plaws rau cov ntawv thov kev lag luam uas raug rau cov tshuaj lom neeg thiab qhov kub thiab txias yog qhov nyuaj txhua hnub. Kev sib koom ua ke ntawm PTFE hauv peb cov kab npauj npaim valve ua kom ntseeg tau tias koj cov haujlwm tau txais txiaj ntsig los ntawm lub foob uas tseem nyob ruaj khov thiab ua haujlwm, txawm tias nyob rau hauv cov kev xav tau tshaj plaws.To ntxiv cov tshuaj muaj zog ntawm PTFE, peb cov npauj npaim valve liners yog compounded nrog EPDM roj hmab, paub txog. Nws zoo heev tiv taus huab cua, ozone, thiab chav. Qhov kev sib koom ua ke ntawm PTFE thiab EPDM no txhim kho cov khoom siv ntawm lub valve liner, tso cai rau nws los tiv thaiv tsis yog tshuaj lom neeg, tab sis kuj yog lub cev muaj zog xws li compression thiab elongation. Qhov kev siv ob txoj hauv kev no muab lub foob uas tsis yog tsuas yog xau - pov thawj tab sis tseem khaws nws txoj kev ncaj ncees rau ntau lub sijhawm ua haujlwm. Peb PTFE EPDM compounded npauj npaim valve liners yog tsim los rau qhov ntau thiab tsawg ntawm DN50 mus rau DN600, kom ntseeg tau qhov zoo meej haum rau cov kav dej dav dav, ua rau lawv qhov kev xaiv zoo tshaj plaws rau kev lag luam tsom rau xoom xau thiab kev ntseeg siab tshaj plaws hauv lawv cov dej tswj.
  • Yav dhau los:
  • Tom ntej:
    • Ntaus nkag mus tshawb lossis ESC kom kaw