Hoʻopaʻa Paʻi Paʻi Paʻi Paʻi Paʻi - Hoʻonui ʻia ka PTFE & EPDM
| Material: | PTFE+EPDM | Media: | ʻO ka wai, ka ʻaila, ke kinoea, ke kumu, ka aila a me ka ʻakika |
|---|---|---|---|
| Nui awa: | DN50-DN600 | Noi: | Nā Kūlana Kūlana Kiʻekiʻe |
| inoa huahana: | Wafer Type Centerline Soft Sealing Butterfly Valve, pneumatic Wafer Butterfly Valve | Huina: | Wafer, Hoʻopau Flange |
| ʻAno kiwi: | Pane Pane, ʻAno Lug ʻAlua Half Shaft Pane Pane ʻAʻole Pin | ||
| Māmā Kiʻekiʻe: |
noho lele lele, ptfe noho pōlele pahu |
||
ʻEleʻele/ Green PTFE/ FPM + EPDM Rubber Valve Noho no Butterfly Valve Seat
ʻO ka PTFE + EPDM hui pū ʻia nā pahu valve i hana ʻia e SML e hoʻohana nui ʻia i ka textile, ka mana mana, ka petrochemical, ka wela a me ka refrigeration, pharmaceutical, shipbuilding, metallurgy, light industry, environmental protection and other fields.
ʻO ka hana huahana: ke kūpaʻa wela kiʻekiʻe, ka maikaʻi o ka waikawa a me ke kūpaʻa alkali a me ka pale ʻaila; me ka rebound resilience maikaʻi, paʻa a paʻa me ka ʻole o ka hū.
PTFE+EPDM
Hoʻopili ka liner Teflon (PTFE) i ka EPDM i hoʻopaʻa ʻia i kahi apo phenolic paʻa ma ka ʻaoʻao o ka noho waho. Hoʻonui ka PTFE ma luna o nā alo noho a ma waho o ke anawaena flange seal, e uhi piha ana i ka papa elastomer EPDM o ka noho, e hāʻawi ana i ke kūpaʻa no ka hoʻopaʻa ʻana i nā ʻōpala valve a me ka disc pani.
Kaulana wela: -10°C a i 150°C.
PTFE wahine (Polytetrafluoroethylene)
ʻO ka PTFE (Teflon) he polymer i hoʻokumu ʻia i ka fluorocarbon a ʻo ka mea maʻamau ʻo ia ka mea kūʻokoʻa kemika o nā plastics āpau, ʻoiai e mālama ana i nā waiwai insulation wela a me ka uila. He haʻahaʻa haʻahaʻa haʻahaʻa o ka friction ka PTFE no laila kūpono ia no nā noi haʻahaʻa haʻahaʻa.
ʻAʻole hoʻohaumia kēia mea a ʻae ʻia e ka FDA no nā noi meaʻai. ʻOiai he haʻahaʻa nā waiwai mechanical o PTFE, ke hoʻohālikelike ʻia me nā plastics engineered ʻē aʻe, e mau ana kāna mau waiwai ma luna o kahi ākea ākea.
Kaulana wela: -38°C a i +230°C.
kala: keʻokeʻo
Pākuʻi Torque: 0%
Kūleʻa Wela / Anu o na wili like ole
| Inoa Rupa | Inoa Pokole | Palena wela ℃ | Pale anu ℃ |
| Lapa maoli | NR | 100 | -50 |
| Nitrle Rubber | NBR | 120 | -20 |
| Polychloroprene | CR | 120 | -55 |
| ʻO Styrene Butadiene copolyme | SBR | 100 | -60 |
| Lapa Silika | SI | 250 | -120 |
| Fluororubber | FKM/FPM | 250 | -20 |
| Polysulfide Lapa | PS / T | 80 | -40 |
| Vamac(Ethylene/Acrylic) | EPDM | 150 | -60 |
| ʻO ka Rubber Butyl | IIR | 150 | -55 |
| Kāpena Polypropylene | ACM | 160 | -30 |
| Hypalon. Polyethylene | CSM | 150 | -60 |
ʻO kā mākou mau sila sanitary butterfly valve ka piko o kā mākou laina huahana, i hoʻolālā ʻia no ka hoʻohana ʻana i kahi plethora o nā noi e like me ka wai, ka aila, ke kinoea, ka aila kumu, a me ka media acidic. Hoʻonohonoho pono ʻia lākou no ka mālama ʻana i nā kaiapuni kiʻekiʻe-mehana, e hōʻoiaʻiʻo ana i kāu mau hana e hoʻomau ʻole ʻia a maikaʻi hoʻi, me ka nānā ʻole i ka paʻakikī ma ka lima. Me ka nui mai ka DN50 a hiki i ka DN600, he nui kā mākou mau sila a hiki ke hoʻohui ʻia i nā ʻano valve like ʻole me ka wafer type centerline soft sealing butterfly valves a me ka pneumatic wafer butterfly valves, a me ka lug type double half shaft butterfly valves me ka ʻole o ka pine. ʻoi aku ka maikaʻi o ka hana, ʻo kēia mau sila he hōʻoia i ka hoʻokō ʻana o Sansheng Fluorine Plastics i ka maikaʻi a me ka hoʻomau. Ke hoʻohana nei i kahi kaʻina hana hoʻohui kūʻokoʻa e hoʻohui i ke kūpaʻa kūlohelohe ʻole o ka PTFE me ka elasticity a me ka lōʻihi o EPDM, ʻoi aku kēia mau sila i nā kūlana ʻoihana no ka hana, ka lōʻihi, a me ka palekana. Loaʻa iā lākou ko lākou wahi i nā ʻoihana koʻikoʻi e like me ka textile, nā mana mana, nā hana petrochemical, ka hoʻomehana ʻana a me ka refrigeration, nā lāʻau lapaʻau, ka hana moku, ka metallurgy, ka ʻoihana māmā, a me ka pale ʻana i ke kaiapuni, e hōʻike ana i kā lākou versatility a me ka laulā noi. Me kā mākou mau hōʻailona kīpē pēpē maʻemaʻe, ʻaʻole ʻoe e kūʻai wale i kahi huahana; ke hoʻolilo nei ʻoe i ka maluhia o ka noʻonoʻo, me ka ʻike ua sila ʻia kāu mau hana me ka maikaʻi.