Tsawon Bakin Karfe Butterfly Valve PTFE Seat - Sansheng Fluorine Plastics
| Abu: | PTFE+EPDM | Mai jarida: | Ruwa, Mai, Gas, Base, Mai Da Acid |
|---|---|---|---|
| Girman Port: | DN50-DN600 | Aikace-aikace: | Yanayin Zazzabi |
| 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 da 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 - mai cuta ba ne 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 babban - Haɗin PTFE da Epdm Murmushin Buga VTfe Ptfe na VTfe na VTfe na VTfe Satura da karkara. Ka'idodin na musamman na PTFE, a haɗe shi da jabu na EPDM, yi wannan kujerar uwana da zai iya kasancewa da wadatar kafofin watsa labarai masu yawa - Daga ruwa da man gas, tushen mai, har ma da m acids. Wannan abin da ya dace yana cewa bangarorin bawul din mu sune cikakke mafita ga aikace-aikacen daban-daban, ciki har abada, masana'antar masara, masana'antar mashin, da kariya ta muhalli. An tsara wurin zama don dacewa da babley bableyless a cikin DN50 zuwa DN600 a tashar jiragen ruwa, yana sa shi zaɓi da aka dace don haɗin harshen wafer da kuma mahalli ƙarshen haɗin haɗi. Wannan daidaitawa, haɗe tare da bawul na bawul na varve - Za a sa zaɓi mafi kyau ga mahalarta inda babban aiki da aminci ba shi da sasantawa. Haka kuma, zabi tsakanin wafer - Rubuta cibiyar Stanning Butove Balve da Lug Typle Rabin ƙawancen ƙarfe ba ya bayar da sassauƙa a aikace-aikace da shigarwa. Yana nuna ingancinsa, PTFE da EPDM Dible ba kawai tabbatar da madaidaitan gidan zama ba, har ila yau, samar da bukatar ɗaukar nauyin bawul na boyve ko maye gurbinsu. Ko aiki a cikin ikon ruwa, mai, gas, ko kowane matsakaici mai wahala, bakin karfe malam buɗe ido ptfe sevel na wakiltar sutturar fasahar bawul na bawul na bawul.