Keystone PTFE Butterfly Valve Liner nke Sansheng Fluorine Plastics
| Ihe: | PTFE+EPDM | Mgbasa ozi: | Mmiri, Mmanụ, Gas, Base, Mmanụ na Acid |
|---|---|---|---|
| Nha ọdụ ụgbọ mmiri: | DN50-DN600 | Ngwa: | Ọnọdụ okpomọkụ dị elu |
| Aha ngwaahịa: | Ụdị Wafer Centerline Soft Sealing Butterfly Valve, Pneumatic Wafer Butterfly Valve | Njikọ: | Wafer, Flange kwụsịrị |
| Ụdị Valve: | Valve Butterfly, Lug Ụdị Ugboro abụọ Half Shaft Butterfly Valve enweghị pin | ||
| Ìhè dị elu: |
Ahịhịa Butryfly Warve, PTFE oche |
||
Black/ Green PTFE/FPM + EPDM Rubber Valve oche maka oche Valve nru ububa
PTFE + EPDM mejupụtara oche valvụ rọba nke SML na-emepụta na-ejikarị akwa, ọdụ ọkụ, petrochemical, kpo oku na refrigeration, ọgwụ, ụgbọ mmiri, ọla, ụlọ ọrụ ọkụ, nchebe gburugburu ebe obibi na mpaghara ndị ọzọ.
Ịrụ ọrụ ngwaahịa: oke okpomọkụ na-eguzogide, ezigbo acid na alkali na-eguzogide mmanụ; nwere ezigbo nkwụghachi azụ, siri ike na nke na-adịgide adịgide na-enweghị mmiri.
PTFE+ EPDM
The Teflon (PTFE) liner na-ekpuchi EPDM nke ejikọtara na mgbanaka phenolic siri ike na mpụta oche oche. The PTFE gbatịrị n'elu oche ihu na n'èzí flange akara dayameta, kpamkpam ekpuchi EPDM elastomer oyi akwa nke oche, nke na-enye resilience maka akara valvụ ị ga na diski mechiri emechi.
Okpomoku di: - 10 Celsius C ka 150 Celsius C.
Polytetrafluoroethylene na-amaghị nwoke (PTFE)
PTFE (Teflon) bụ polymer sitere na fluorocarbon ma bụrụ nke kachasị na-eguzogide ọgwụ plastik niile, ebe ọ na-ejigide ihe mkpuchi ọkụ na ọkụ eletrik. PTFE nwekwara obere ọnụọgụ nke esemokwu ya mere ọ dị mma maka ọtụtụ ngwa torque dị ala.
Ihe a abụghị - emerụ ma nabata ya maka ngwa nri. Ọ bụ ezie na akụrụngwa akụrụngwa nke PTFE dị ala, ma e jiri ya tụnyere plastik ndị ọzọ emepụtara, akụrụngwa ya ka bara uru karịa oke okpomọkụ.
Ọnọdụ okpomọkụ: - 38 ° C ka + 230 Celsius.
Agba: ọcha
Ihe nkwụnye ọkụ: 0%
Okpomọkụ / Oyi Nguzogide nke rubbers dị iche iche
| Aha roba | Aha Mkpirisi | Okpomọkụ Nguzogide ℃ | Nguzogide oyi ℃ |
| Rubber eke | NR | 100 | - 50 |
| Nitrle Rubber | NBR | 120 | - 20 |
| Polychloroprene | CR | 120 | - 55 |
| Styrene Butadiene copolyme | SBR | 100 | - 60 |
| Ihe mkpuchi silicone | SI | 250 | - 120 |
| Fluororubber | FKM/FPM | 250 | - 20 |
| Polysulfide Rubber | 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 |
Jiri akara nke ptfe Ptfe PTFE PTFE PTFE PTFE PTFENTENTENTENTET na EPDM, na-eweta akara dị iche iche nke mgbasa ozi gụnyere mmiri gụnyere mmiri, mmanụ, na ọbụna acid. Nke a na-eme ka ọ bụrụ nhọrọ kachasị mma maka ngwa ndị ọrụ dị iche iche - Site na toseges na Petrochemicals iji kpo oku, refrfration, na ọgwụ. Ntị banyere nhọrọ ihe onwunwe na-ekwe ka arụmọrụ gị ghara ịka njọ, rụọ ọrụ nke ọma, na nchekwa. Ọzọkwa, ndakọrịta ngwaahịa na valvụ valvụ sitere na DN50 ruo DN600 na ngwa ya dị elu - gburugburu ebe obibi na-ahụ maka mmegharị ya. Ma sistemụ gị na-arụ ọrụ na wafer, ma ọ bụ chọọ ụdị nke ọkara nke ọkara nke eriri afọ na-enweghị linenfly ptfne ptfne ptfne ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfe ptfine. A na-eme ka ịdị mma ya pụta ìhè site na njimara ya maka ụdị nchekwa dị iche iche na-eme ka ọ dị na akwa anọ na-enye ya na pneumatic warves, na-ekwe nkwa na ọ bụ ihe na-egosi na ụdị kọmpat.