Sanitary Compounded Npauj Npaim Valve Sealing Nplhaib - Sansheng Fluorine
| 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 |
Tsim los ntawm kev sib xyaw ua ke ntawm PTFE (polytetrafluoroethylene) thiab EPDM (ethylene propylene diene monomer roj hmab), lub nplhaib sealing no lav kev ua haujlwm tsis sib xws. PTFE tivthaiv ua kom muaj kev sib txhuam, tshuaj lom neeg - tiv taus qhov zoo tagnrho rau kev tswj kom huv thiab tiv thaiv kev sib kis, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov huv. Conversely, qhov sib ntxiv ntawm EPDM boosts lub nplhaib sealing resilience tiv thaiv kub variations thiab hnyav tshuaj, kom muaj ib tug nruj seal thiab ncua kev pab cuam lub neej txawm nyob rau hauv siab - kub tej yam kev mob.Our Sanitary Compounded Npauj Npaim Valve Sealing nplhaib yog meticulously tsim kom haum ntau yam ntawm valve. qhov ntau thiab tsawg, los ntawm DN50 txog DN600, ua rau nws muaj ntau yam kev xaiv rau ntau yam kev siv. Txawm hais tias nws yog dej, roj, roj, roj hauv paus, lossis txawm tias qhov hnyav acid ib puag ncig, qhov kev sib khi no nce mus rau qhov kev sib tw. Lub wafer thiab flange kawg kev sib txuas, ua ke nrog nws cov kev sib raug zoo nrog ob qho tib si pneumatic wafer npauj npaim li qub thiab lub lug - hom ob chav - ib nrab ncej npauj npaim li qub tsis muaj pins, muab kev teeb tsa thiab kev saib xyuas ncaj qha thiab hassle - dawb. Txhim kho los ntawm nws qhov siab - kev ua tau zoo nyob rau hauv cov xwm txheej huab cua, cov khoom no yog ib qho cuab yeej tseem ceeb rau kev lag luam aiming rau kev ua hauj lwm efficiency thiab kev ntseeg siab.