Sanitary Compounded Butterfly Valve Seling Ring - Sansheng Fluorine
| Abu: | PTFE+EPDM | Mai jarida: | Ruwa, Mai, Gas, Base, Mai Da Acid |
|---|---|---|---|
| Girman Port: | DN50-DN600 | Aikace-aikace: | Yanayin Yanayin zafi |
| Sunan samfur: | Nau'in Wafer Centreline Soft Seling Butterfly Valve, Wafer Butterfly Valve | Haɗin kai: | Wafer, Flange ya ƙare |
| Nau'in Valve: | Valve Butterfly, Nau'in Lug Biyu Rabin Shaft Butterfly Valve Ba tare da Fil ba | ||
| Babban Haske: |
batsa mai batsa, bawul din ptfe |
||
Black/ Green PTFE/FPM + EPDM Rubber Valve Seat don Kujerar Valve na Butterfly
PTFE + EPDM hade roba bawul kujeru samar da SML ana amfani da ko'ina a yadi, wutar lantarki tashar, petrochemical, dumama da refrigeration, Pharmaceutical, shipbuilding, karfe, haske masana'antu, kare muhalli da sauran filayen.
Ayyukan samfur: babban juriya na zafin jiki, mai kyau acid da alkali juriya da juriya mai; tare da juriya mai kyau, mai ƙarfi kuma mai dorewa ba tare da zubewa ba.
PTFE+ EPDM
Layin Teflon (PTFE) yana jujjuya EPDM wanda ke haɗe da ƙaƙƙarfan zoben phenolic a kewayen wurin zama na waje. A PTFE mika kan wurin zama fuskõkinsu da kuma waje flange hatimi diamita, gaba daya rufe EPDM elastomer Layer na wurin zama, wanda bayar da resilience ga sealing bawul mai tushe da rufaffiyar faifai.
Rahotuta: - 10 ° C zuwa 150 ° C.
Budurwa PTFE (Polytetrafluoroethylene)
PTFE (Teflon) shine polymer na tushen fluorocarbon kuma yawanci shine mafi juriya ta sinadarai na duk robobi, yayin da yake riƙe kyawawan kaddarorin thermal da lantarki. PTFE kuma yana da ƙarancin ƙima na gogayya don haka ya dace da yawancin aikace-aikacen ƙananan ƙarfi.
Wannan abu ba shi da - gurbatawa kuma FDA ta karɓi shi don aikace-aikacen abinci. Kodayake kaddarorin inji na PTFE ba su da ƙarfi, idan aka kwatanta da sauran robobi da aka ƙera, kaddarorinsa suna da amfani a kan kewayon zafin jiki mai faɗi.
Rahotuta: - 38 ° a + 230 ° C.
Launi: fari
Ƙarfin wutar lantarki: 0%
Juriya mai zafi / Sanyi na daban-daban
| Sunan Rubber | Short Name | Juriya mai zafi ℃ | Juriya na sanyi ℃ |
| Rubber Na Halitta | NR | 100 | - 50 |
| Nitrle Rubber | NBR | 120 | - 20 |
| Polychloroprene | CR | 120 | - 55 |
| Styrene Butadiene copolyme | Farashin SBR | 100 | - 60 |
| Silicone Rubber | SI | 250 | - 120 |
| Fluororubber | FKM/FPM | 250 | - 20 |
| Polysulfide Roba | PS / T | 80 | - 40 |
| Vamac (Ethylene/Acrylic) | EPDM | 150 | - 60 |
| Butyl Rubber | IIR | 150 | - 55 |
| Polypropylene Rubber | ACM | 160 | - 30 |
| Hypalon. Polyethylene | CSM | 150 | - 60 |
An gina shi daga robar da ptfe (polytraafluorethylene) da epdm (Uthylene Propylene Diene Monomer Roba Hukumar PTFE yana tabbatar da subick, sunadarai - tsayayya surfada manufa don kiyaye tsarkakakku da hana shi, musamman ma a cikin aikace-aikacen tsabta. Hakanan, ƙari na EPDM yana haɓaka komawar zoben zobe da ƙiyayya, tabbatar da madafan hidimar har ma da high-yanayin zafi har ma a ƙarƙashin babban - yanayin zafin jiki ko da a ƙarƙashin babban - yanayin zafin jiki ko da a ƙarƙashin babban - yanayin zafin jiki. Abubuwan da muke sotarwar mu na ƙamshin da aka tsara na ƙwararru suna daɗaɗɗa don dacewa da kewayon da yawa masu girma dabam, daga DN550 zuwa DN600, yana saɓinta zaɓaɓɓun zaɓaɓɓu don aikace-aikace iri-iri. Ko ruwa ne, mai, gas, gindi mai, ko ma m Attails na acid, wannan matsalar ta tashi zuwa kalubalen. Hafallen wafer da flange karshen haɗin, hade tare da jituwa tare da duka hawan buturnan butefs ba tare da pins ba tare da pins, ba tare da pins ba, kyauta. Inganci da Maɗaukaki - Aikinsa a karkashin matsanancin yanayi, wannan samfurin shine kadari mai mahimmanci ga masana'antu da nufin ingantaccen aiki da dogaro.