Keystone Butterfly Valve Seling Ring - Babban - Maganin Aiki
| 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: |
wurin zama malam buɗe ido bawul, ptfe wurin zama ball bawul |
||
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.
Yanayin zafi: -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 - 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.
Yanayin zafi: -38°C zuwa +230°C.
Launi: fari
Ƙarfin wutar lantarki: 0%
Juriya mai zafi / sanyi na roba 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 ƙera shi don haɓakawa, zoben mu na Keystone bawul ɗin bawul ɗin rufewa sun yi fice a cikin aikace-aikace da yawa, daga ruwa, mai, da gas zuwa tushe, mai, da acid. An ƙara haɓaka ƙarfin su ta hanyar dacewarsu tare da masu girma dabam daga DN50 zuwa DN600. Kowane zobe na hatimi an ƙera shi da kyau don tabbatar da dacewa mai dacewa don nau'in wafer na tsakiya mai laushi mai laushi bawul ɗin malam buɗe ido da bawul ɗin wafer malam buɗe ido na pneumatic. Sabuwar wafer da tsarin ƙarewar tsarin haɗin flange yana ba da garantin amintacce da ɗigowa - shigarwar hujja, tabbatar da cewa ayyukanku suna tafiya cikin tsari da inganci. A zuciyar ƙirar samfuran mu shine nau'ikan kayan abu biyu. Matasa na baki ko kore PTFE da FPM (Fluorinated Propylene Monomer) + EPDM roba an keɓance shi musamman don ba da ƙarfin ƙarfi da aiki a ƙarƙashin matsanancin yanayi. Ko an tura shi a masana'antar yadi, tashoshin wutar lantarki, shuke-shuken petrochemical, dumama da sassan firiji, masana'antar harhada magunguna, masana'antar kera jirgi, masana'antar ƙarfe, masana'antar haske, kariyar muhalli, ko wasu filayen na musamman, mu Keystone malam buɗe ido bawul ɗin zoben rufewa sun tsaya a matsayin shaida ga ƙirƙira a cikin hatimi. fasaha. Ingantattun ingancin su da amincin su ba wai kawai haɓaka aikin malam buɗe ido da nau'in lugga biyu na bawul ɗin malam buɗe ido ba tare da fitilun ba amma har ma da Hasken haske Sansheng Fluorine Plastics' sadaukar da kai don haɓaka hanyoyin sarrafa ruwa. Haɓaka ayyukan masana'antu tare da yankan - zoben rufe baki, wanda aka ƙera don ba da aikin da bai dace ba inda ya fi dacewa.