Npauj Npaim Valve Sealing Nplhaib - Sansheng Fluorine Plastics
| 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 |
Tus tsim ntawm lub nplhaib sealing caters rau ib tug dav spectrum ntawm daim ntaub ntawv, ua tsaug rau nws adaptable chaw nres nkoj loj xws li DN50 rau DN600. Qhov kev ua tau zoo no ua kom ntseeg tau tias nws tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm cov tshuab sib txawv, los ntawm cov chaw kho dej thiab cov chaw siv hluav taws xob mus rau cov nroj tsuag petrochemical thiab lwm yam. Txawm hais tias siv nyob rau hauv qhov kub - qhov kub thiab txias los yog ua rau muaj kev txhoj puab heev ntawm qee yam tshuaj, cov sealing rings tswj lawv txoj kev ncaj ncees, kom ntseeg tau tias koj cov haujlwm ua haujlwm tau zoo thiab ua tau zoo. Peb wafer hom centerline mos sealing npauj npaim valve, nrog rau ob qho tib si pneumatic wafer npauj npaim valve thiab lug hom ob npaug ib nrab ncej npauj npaim valve tsis muaj tus pin, yog engineered los muab ib tug ua tsis tau tejyam-kev nyab xeeb, ruaj koj lub cev tiv thaiv tej zaum yuav xau los yog tsis ua hauj lwm. compounded npauj npaim valve sealing nplhaib los ntawm Sansheng Fluorine Plastics sawv cev rau kev nce qib tseem ceeb hauv thaj tsam ntawm cov khoom siv valve. Nws cov khoom tshwj xeeb muaj pes tsawg leeg, ua ke nrog nws qhov kev tsim kho kom haum, ua rau nws yog ib feem tseem ceeb ntawm kev ua kom muaj kev ua tau zoo thiab kev ntseeg siab ntawm kev lag luam hauv cov teeb meem nyuaj. Nrog rau kev cog lus rau kev tsim kho tshiab thiab kev ua tau zoo, Sansheng tseem ua tus coj txoj hauv kev xa cov kev daws teeb meem uas ua tau raws li qhov xav tau ntawm cov kws tshaj lij kev lag luam thoob ntiaj teb.