Keystone Npauj Npaim Tswj Valves - Premium Sealing Solutions
| 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 |
Hauv plawv ntawm peb Keystone Npauj Npaim Tswj Li qub yog qhov tsis sib haum xeeb ntawm PTFE thiab EPDM hauv lub rooj zaum valve. Qhov no tsis tsuas yog ua kom lub peev xwm sib khi tsis sib haum, tab sis kuj muab cov li qub nrog kev ua kom muaj zog los tiv thaiv qhov dav dav ntawm kev tshaj tawm. Peb cov li qub tau tsim kho kom haum rau qhov chaw nres nkoj loj xws li DN50 txog DN600, ua rau lawv muaj ntau yam rau ntau yam kev xav tau ntawm cov kav dej. Txawm hais tias nws yog pneumatic wafer npauj npaim valve rau kev ua haujlwm hloov maj mam los yog lub lug hom ob npaug ib nrab ncej npauj npaim valve tsis muaj tus pin rau kev siv zog ntau dua, peb cov khoom lag luam tau ua haujlwm zoo los xyuas kom pom kev ua tau zoo raws li qhov xav tau tshaj plaws.Our cog lus rau innovation thiab zoo yog Pom tseeb hauv txhua qhov ntawm peb Keystone Npauj Npaim Tswj Valves. Los ntawm wafer thiab flange xaus kev sib txuas uas pab txhawb kev yooj yim installation thiab txij nkawm rau tus qauv tsim uas suav nrog kev kub siab - kub tsis kam, txhua qhov kev nthuav dav yog tsim los rau kev ua haujlwm thiab kev ua haujlwm ntev. Peb cov li qub tsis yog hais txog kev tswj cov dej ntws xwb; lawv hais txog kev ua kom muaj kev ncaj ncees thiab kev ntseeg siab ntawm koj lub tshuab hauv ib puag ncig uas tsis ua haujlwm tsis yog qhov kev xaiv. Nrog rau lub rooj zaum ob lub tshuab siv tshuab, peb muab cov khoom lag luam uas sawv ntawm qhov ua ntej ntawm kev sib khi thiab kev ua haujlwm zoo, ua Sansheng Fluorine Plastics koj tus khub ntseeg siab hauv kev lag luam valve.