High - Zoo PTFE + Epdm Npauj Npaim Valve Sealing Ntiv Nplhaib - Tus nai
| Khoom siv: | PTFE + EPDM | Media: | Dej, roj, roj, hauv paus, roj thiab acid |
|---|---|---|---|
| Chaw nres nkoj loj: | DN50 - DN600 | Daim Ntawv Thov: | Siab kub tej kev mob |
| Khoom npe: | Wafer Hom Nruab Nrab Sealing Npauj Npaim Npauj Npaim Valve, Pneumatic Wafer Npauj Npaim Valve | Kev TWB: | Wafer, flange xaus |
| VALVE HOM: | Npauj Npaim Valve, Lug Hom Ob Chav Ib Nrab Ncej Npauj Npauj Npaim Valve Tsis Yog Tus PIN | ||
| Siab Teeb: |
Lub Rooj Npauj Npaim Valve, PTFE Rooj Pob Valve |
||
Dub / Ntsuab PTFE / FPM + Epdm Roj Hmab Valve Rooj Rau Npauj Npaim Valve
PTFE + EPDM compounded roj hmab valounded roj hmab valigts tsim los ntawm SML yog dav siv nyob rau hauv Textile, Metallurgy, Kev tiv thaiv lub teeb, kev tiv thaiv lub teeb thiab lwm thaj chaw.
Cov khoom lag luam kev ua tau zoo: cov kub ua hauj, zoo acid thiab alkali ua hauj lwm thiab roj ua hauj lwm; Nrog zoo rov qab resilisence, ruaj khov thiab ruaj khov yam tsis muaj kev txwv.
Ptfe+ EPDM
Teflon (PTFE) muaj feem cuam tshuam EPDM uas tau sib khi rau lub nplhaib tsis sib xws ntawm lub rooj sab nraud sab nraud. Lub PTFE txuas rau ntawm lub rooj zaum thiab sab nraud flange sealia ntxaij txheej ntawm lub rooj, uas muab resilience rau sealing rau sealing rau sealing valve thiab lub disc.
Qhov KubTiab Kub: - 10 ° C txog 150 ° C.
Nkauj xwb PTFE (Polytetrafluoroethylene)
PTFE (Teflon) yog cov tshuaj fluorocarbon raws li cov tshuaj lom neeg thiab feem ntau yog kev tiv thaiv txhua yam, thaum khaws cov khoom siv hluav taws xob zoo heev thiab hluav taws xob rwb thaiv tsev. PTFE kuj tseem muaj cov coefficient ntawm kev txhuam yog li nws yog qhov zoo tagnrho rau ntau daim ntawv thov tsawg.
Cov khoom siv no tsis yog - tsis sib thooj thiab lees txais los ntawm FDA rau cov ntawv thov cov zaub mov. Txawm hais tias cov khoom siv tshuab hluav taws xob ntawm PTFE yog tsawg, piv rau lwm cov tshuab engineered plastics, nws cov khoom tseem muaj txiaj ntsig ntau dhau qhov kub ntau.
Qhov KubTiab Kub: - 38 ° C rau + 230 ° C.
Xim: Dawb
Torque Adder: 0%
Thaum tshav kub kub / txias tsis kam ntawm kev sib tw sib txawv
| Roj Hmab Npe | Lub npe luv | Thaum tshav kub kub tiv thaiv ℃ | Khaub thuas tsis kam ℃ |
| Ntuj Roj Hmab | NR | 100 | 50 |
| Nitrle roj hmab | Leeg | 120 | - 20 |
| Polychloroprene | CR | 120 | 55 |
| Styrene Butadiene copolyme | Kua khawb | 100 | - 60 |
| Silicone Roj Hmab | SI | 250 | - 120 |
| Fluororubber | Fkm / fpm | 250 | - 20 |
| Polysulfide Yas | Ps / t | 80 | - 40 |
| Vamac (Ethylene / Acrylic) | Epdm | 150 | - 60 |
| Butyl roj hmab | Tus me | 150 | 55 |
| Polypropylene Roj Hmab | ACM | 160 | - 30 |
| Hypalon. Polyethylene | CSM | 150 | - 60 |
Crafted los ntawm kev sib xyaw sib xyaw ntawm PTFE (polystetrafluoroethylene) Cov tshuaj tiv thaiv kev tiv thaiv ntawm PTFE ua ke nrog cov kev sib xyaw ua ke ntawm cov xov tooj ntawm hermetic uas tswj hwm nws txoj kev ncaj ncees txawm tias muaj kev sib raug zoo hauv cov ntawv thov kev lag luam. Cov ntiv nplhaib sib khi no yog tsim los ntawm kev sib koom ua ke ntawm cov khoom npauj npaim tsis muaj pins tsis muaj pins, thiab ob chav chaw nres nkoj muaj ntau thiab tsawg los ntawm DN50 rau DN600. Tshaj li nws daim ntawv thov ntau ntau, cov khoom no encapsulates sansheng kev mob siab rau kev xa tawm cov kev ua haujlwm ua haujlwm, kev nyab xeeb, thiab kev muaj kev nyab xeeb ntawm cov tshuaj tswj cov kua dej. Txawm hais tias koj ua haujlwm tsis pub dhau lub chaw tsim khoom, kev ua haujlwm ntawm cov hlua hluav taws xob tau sib xws, lossis ua kom pom cov txheej txheem hluav taws xob valose