Kūleʻa kūpilikiʻi Butterfly valve PTFE Noho - ʻO Sansheng
| 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 Papa, ʻAno Lug ʻAlua Half Shaft Pane Paʻa ʻole | ||
| Māmā Kiʻekiʻe: |
ʻO ka nohoʻana i ka Butterfly Valvefly, PTFE ZOE BACK BALL |
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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.
Kaila kikowaena: - 10 ° C 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 he kūpono ia no nā noi torque 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 kona mau waiwai ma luna o kahi ākea ākea.
Mahana kikowaena: - 38 ° C i + 230 ° C.
kala: keʻokeʻo
Pākuʻi Torque: 0%
Kūleʻa Wela / Anu o nā'ōpala likeʻole
| 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 ka mea kūʻai akuʻo Steel Butterfly Valterfly Valter PTFE e hāʻawi nei mākou i nā mea e like me ka wai e like me ka waimaka, a me ka aila i ke aila. ʻO konaʻanoʻoi aku ka nui o ka hoʻonuiʻana ma o ka nui ākea ākea ākea mai DN50 i DN600, e kūpono ana no nā'ōnaehana o nāʻano likeʻole. ʻO ka hoʻolālāʻana o ka lāʻau lapaʻau me kā mākou papa inoa o ka hāʻawiʻana i nā hoʻonā e hanaʻole i lalo o nā kūlana kiʻekiʻe akā hana me ka hilinaʻi paʻa. Hoʻopiliʻia nā mea hoʻonāukiuki, ua hoʻolālāʻia kā mākou mau noho Valve no nā kikowaena kikowaena kikowaena e hoʻokaʻawale i nā Valterfly Butterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valterfly Valley Keʻano o kēia huahana i lalo o kā mākou kūpaʻaʻana i kā mākou hanaʻana a me ka hanaʻana, e hana ana i nā pono kūʻokoʻa o kēlā me kēia noi. Ka hoʻokaʻawale houʻana i kā mākou huahana, loaʻa ka noho Valve i loko o kaʻeleʻele a iʻole nā mea ptfe / FPM + FPM + EPDM + EPDM + EPDMP + EPDMP + EPDMP + EPDMP + EPDMP + EPDMP + EPDM + EPDMER. Ma Sansheng Fluorine plastics