Durable Sanitary EPDM + PTFE Compound Npauj Npaim Valve Sealing Nplhaib
| Khoom siv: | PTFE + EPDM | Media: | Dej, roj, roj, Base, roj thiab acid |
|---|---|---|---|
| Chaw nres nkoj Loj: | DN50 - DN600 | Daim ntawv thov: | Qhov kub thiab txias |
| Khoom npe: | Wafer Hom Centerline Mos Sealing Npauj Npaim Valve, pneumatic Wafer Npauj Npaim Valve | Kev sib txuas: | Wafer, Flange Xaus |
| Valve Hom: | Npauj Npaim Valve, Lug Hom Ob Chav Ncej Npauj Npaim Valve tsis muaj tus pin | ||
| Lub teeb siab: |
lub rooj npauj npaim valve, ptfe lub rooj pob valve |
||
Dub / Ntsuab PTFE / FPM + EPDM Roj Hmab Valve Rooj rau Npauj Npaim Valve Rooj
PTFE + EPDM compounded roj hmab valve rooj zaum tsim los ntawm SML 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 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.
PTFE+ EPDM
Teflon (PTFE) liner overlays EPDM uas yog sib koom ua ke rau lub nplhaib phenolic nruj ntawm lub rooj zaum sab nraud. Lub PTFE txuas rau lub rooj zaum thiab sab nraud flange foob txoj kab uas hla, tag nrho npog EPDM elastomer txheej ntawm lub rooj zaum, uas muab cov resilience rau sealing valve stems thiab kaw disc.
Qhov kub thiab txias: - 10 ° C txog 150 ° C.
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%
Kub / Cold Resistance ntawm cov roj hmab sib txawv
| Rubber Lub Npe | Lub npe luv | Thaum tshav kub kub Resistance ℃ | Txias Resistance ℃ |
| Ntuj Roj Hmab | NR | 100 | -50 |
| Nitrle Roj Hmab | NBR | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| Styrene Butadiene copolyme | SBR | 100 | -60 |
| Silicone Roj Hmab | SI | 250 | -120 |
| Fluororubber | FKM/FPM | 250 | -20 |
| Polysulfide Roj hmab | PS / T | 80 | -40 |
| Vamac (Ethylene / Acrylic) | EPDM | 150 | -60 |
| Butyl Roj Hmab | IIR | 150 | -55 |
| Polypropylene Roj Hmab | ACM | 160 | -30 |
| Hypalon. Polyethylene | CSM | 150 | -60 |
Cov kev qhia tshwj xeeb yog tsim los ua kom tau raws li qhov xav tau ntawm kev lag luam dav dav. Nrog rau qhov chaw nres nkoj loj xws li DN50 txog DN600, peb lub nplhaib sealing muaj ntau yam txaus siv rau hauv textile manufacturing, power stations, petrochemical plant, HVAC systems, pharmaceuticals, shipbuilding, metallurgy, and more. wafer hom centerline mos sealing npauj npaim valve, suav nrog pneumatic wafer npauj npaim valve xaiv, muaj kev sib koom ua ke yooj yim thiab kev sib raug zoo nrog ob qho tib si wafer thiab flange kawg kev sib txuas. Qhov kev ua tau zoo no ua kom ntseeg tau tias peb cov khoom siv huv huv EPDM + PTFE compound npauj npaim valve sealing nplhaib tuaj yeem ua ke rau hauv cov txheej txheem uas twb muaj lawm, txhawb kev ua haujlwm zoo thiab kev ua haujlwm ntev. Tsim los rau cov ntawv thov nyob qhov twg siab - qhov kub thiab txias, Sansheng Fluorine Plastics 'valve sealing nplhaib sawv ua ib lub bulwark tiv thaiv cov teeb meem tshwm sim los ntawm huab cua puag ncig. Los ntawm kev xaiv peb cov khoom huv EPDM + PTFE compound npauj npaim valve sealing nplhaib, koj tsis yog xaiv cov khoom xwb; koj tab tom tuav txoj kev daws teeb meem uas cog lus tias yuav txhim kho kev ua haujlwm ncaj ncees ntawm koj lub tshuab, txo cov nqi tu, thiab xyuas kom muaj kev nyab xeeb thiab huv si ntawm koj cov txheej txheem.