Kiʻekiʻe-Kōleʻa Bray Teflon Butterfly Valve apo apo sila
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: |
ʻO ka nohoʻana i ka Butterfly Valvefly, PTFE ZOE BACK BALL |
ʻEleʻele/ Green PTFE/ FPM + EPDM Rubber Valve Noho no Butterfly Valve Noho
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, ke kūpaʻa maikaʻi o ka waikawa a me ka alkali a me ka pale ʻaila; me ka hoʻihoʻi maikaʻi ʻana, 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 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 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 |
Hōʻike i kahi wafer - type Centerline scational stealing stalling stalling, hoʻolālāʻia kā mākou bluefly i nā hana pneuutic. ʻO ka liilii kūʻokoʻa i ka hapalua pālua butterfly valterfly valterfly, reflid o kekahi mau ♥ Ma ke komoʻana i ka moku'āina - o -ʻO ka -ʻO nā hiʻohiʻona hoʻolālā e like me keʻano o ka flange a me ka hoʻonuiʻana i ka flange. I keʻano,ʻo ka bray teflon butterfly vaterfly valvefly calling suborines mai ka consorine fluorine plastic He mea hōʻike ia i kā mākou hoʻolaʻaʻana i ka maikaʻi, i ka maikaʻi, a me kaʻoluʻolu, a me kaʻoluʻolu o ka mea kūʻai aku. E hoʻopili ana i ka paʻakikī o ka hoʻopukaʻana i nā huahana kūʻokoʻa e hālāwai me nā kūlanaʻoihana, hoʻomau mākou e pana i nā palena o ka mea hiki ke hoʻopau i nā palena