EPDM+PTFE Mkpokọta Butterfly Valve Akara Mgbanaka - Sansheng
| 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 / Oyi Nguzogide 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 |
Emebere mgbanaka akara nru ububa EPDM+PTFE anyị nke ọma ka ọ na-eme ọtụtụ ngwa dị iche iche, sitere na mmiri, mmanụ na gas, ruo na isi, mmanụ, na ọbụna ihe ndị na-enye acidic. Ngbanwe nke mgbanaka akara a na-eme ka ọ dị mma maka iji ya na ọnọdụ okpomọkụ dị elu, ebe ihe mkpuchi omenala na-ada mbà. Dị na nha sitere na DN50 ruo DN600, mgbanaka mkpuchi anyị dakọtara na ụdị valvụ dị iche iche gụnyere ụdị wafer centerline soft sealing butterfly valves na pneumatic wafer urukurubụba valves, n'ịhụ na a zuru okè maka gị kpọmkwem chọrọ.The enweghị atụ àgwà nke anyị EPDM + PTFE mejupụtara rọba valvụ oche sitere na usoro nrụpụta siri ike, na-eji ihe kachasị ọhụrụ na sayensị ihe onwunwe iji wepụta ngwaahịa na-abụghị naanị na-ezute mana karịrị ụkpụrụ ụlọ ọrụ. Ihe mgbanaka akara ndị a na-ahụta ọtụtụ ihe n'ofe mpaghara dị iche iche gụnyere akwa, ọdụ ọkụ, petrochemical, kpo oku na refrigeration, ọgwụ, ụgbọ mmiri, ọla, ụlọ ọrụ ọkụ, na nchekwa gburugburu ebe obibi, n'ihi ogologo ogologo oge ha na arụ ọrụ. Ma ị na-emeso oke okpomọkụ ma ọ bụ ihe ndị na-emebi emebi, mgbanaka mkpuchi anyị na-ahụ na valvụ gị na-arụ ọrụ nke ọma, na-ebelata oge nkwụsị na ụgwọ ọrụ. Nabata ọdịnihu nke valvụ akara na Sansheng Fluorine Plastics' EPDM+PTFE jikọtara urukurubụba valvụ akara mgbanaka - ebe ọhụrụ na-ezute ntụkwasị obi.