Igwe anaghị agba nchara nchara nchara nchara PTFE oche - Plastics Sansheng Fluorine
| 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: |
oche urukurubụba valvụ, ptfe oche bọl valvụ |
||
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.
Okpomọkụ dị nso: -10°C ruo 150°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.
Okpomọkụ dị nso: -38°C ruo +230°C.
Agba: ọcha
Ihe nkwụnye ọkụ: 0%
Okpomọkụ / Nguzogide oyi nke rọba 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 |
Ewubere site na nchikota ọkwa dị elu nke PTFE na EPDM, igwe anaghị agba nchara nchara nchara nchara PTFE oche ka emebere iji nye arụmọrụ na ịdịte aka na-enweghị atụ. Ngwongwo pụrụ iche nke PTFE, jikọtara ya na nkwụsị nke EPDM, na-eme ka oche valvụ a nwee ike ịkwado ọtụtụ mgbasa ozi - site na mmiri na mmanụ gaa gas, mmanụ isi, na ọbụna acids ike ike. Ntughari a na-eme ka o doo anya na oche valvụ anyị bụ ngwọta zuru oke maka ngwa n'ofe akụkụ dị iche iche, gụnyere ma ọ bụghị nanị na textile, ike mmepụta ike, ụlọ ọrụ petrochemical, kpo oku na usoro jụrụ oyi, ọgwụ, ụgbọ mmiri, nhazi ígwè, ụlọ ọrụ ọkụ, na nchebe gburugburu ebe obibi.The Emebere oche valvụ ka ọ dabara nke ọma na valvụ urukurubụba sitere na DN50 ruo DN600 na nha ọdụ ụgbọ mmiri, na-eme ka ọ bụrụ nhọrọ dabara adaba maka ma wafer na njedebe flange. njikọ. Ngbanwe a, jikọtara ya na valvụ dị elu - nguzogide okpomọkụ, na-eme ka ọ bụrụ nhọrọ dị mma maka gburugburu ebe arụmọrụ dị elu na ntụkwasị obi na-abụghị nke a pụrụ ịdabere na ya. Ọzọkwa, nhọrọ n'etiti a wafer-ụdị centerline soft sealing urukurubụba valvụ na a lug ụdị abụọ ọkara aro ububa valvụ na-enweghị pin na-enye mgbanwe na ngwa na nwụnye. N'ịkọwapụta arụmọrụ ya, ogige PTFE na EPDM abụghị naanị na-eme ka akara siri ike pụta ìhè kamakwa ọ na-eme ka valvụ ahụ rụọ ọrụ ogologo oge, na-ebelata mkpa ọ dị maka mmezi ma ọ bụ dochie anya ugboro ugboro. Ma ọ na-arụ ọrụ na njikwa mmiri, mmanụ, gas, ma ọ bụ usoro ihe ịma aka ọ bụla, igwe anaghị agba nchara nchara nchara nchara, Valve PTFE Seat na-anọchite anya teknụzụ mkpuchi valve, na-ebuga arụmọrụ na ntụkwasị obi enweghị atụ.