Keystone Npauj Npaim Valve Sealing Nplhaib - Siab - Kev Ua Haujlwm Zoo
| 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 |
Crafted rau kev ua tau zoo, peb Keystone npauj npaim valve sealing rings zoo nyob rau hauv ntau yam kev siv, los ntawm dej, roj, thiab roj mus rau hauv paus, roj, thiab acids. Lawv versatility yog ntxiv txhim kho los ntawm lawv compatibility nrog valve qhov ntau thiab tsawg xws li ntawm DN50 mus rau DN600. Txhua lub nplhaib sealing yog tsim los ua kom zoo meej rau wafer hom centerline mos sealing npauj npaim li qub thiab pneumatic wafer npauj npaim li qub. Lub tshiab wafer thiab flange kawg kev twb kev txuas system guarantees ib tug ruaj ntseg thiab xau- pov thawj installation, kom ntseeg tau tias koj cov kev khiav hauj lwm smoothly thiab nraaj.Ntawm lub plawv ntawm peb cov khoom tsim yog lub dual- khoom muaj pes tsawg leeg. Cov hybrid ntawm dub los yog ntsuab PTFE thiab FPM (Fluorinated Propylene Monomer) + EPDM roj hmab yog tshwj xeeb tailored kom muaj superior durability thiab kev ua tau zoo nyob rau hauv huab mob. Txawm hais tias xa mus rau hauv textile manufacturing, fais fab chaw nres tsheb, petrochemical nroj tsuag, cua sov thiab tub yees chav tsev, tshuaj industries, shipbuilding ventures, metallurgy, lub teeb kev lag luam, ib puag ncig tiv thaiv, los yog lwm yam tshwj xeeb teb, peb Keystone npauj npaim valve sealing rings sawv raws li ib tug ua tim khawv rau innovation nyob rau hauv sealing. tshuab. Lawv qhov tshwj xeeb zoo thiab kev ntseeg siab tsis yog tsuas yog txhim kho kev ua haujlwm ntawm npauj npaim thiab lug hom ob npaug ib nrab ncej npauj npaim li qub uas tsis muaj tus pins tab sis tseem tsom teeb rau Sansheng Fluorine Plastics 'kev cog lus rau kev nce qib kev tswj cov kua dej. Txhim kho koj cov txheej txheem kev lag luam nrog peb cov kev txiav - ntug sealing rings, tsim los muab kev ua haujlwm tsis sib xws uas nws tseem ceeb tshaj plaws.