Keystone Butterfly Control Valves - Ngwọta Akara PTFE/EPDM
| 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 |
| Silicone roba | 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 ya site na nchikota siri ike nke PTFE na EPDM, mgbanaka akara ndị a ka a na-emezi ka ọ nagide ihe siri ike nke mgbasa ozi dị iche iche gụnyere mmiri, mmanụ, gas, mmanụ ala, na ọbụna acids na-emebi emebi. Ọdịiche a na-eme ka akara anyị bụrụ ezigbo nhọrọ maka ụlọ ọrụ sitere na akwa akwa na ọdụ ọkụ ruo petrochemical, kpo oku, refrigeration, ọgwụ, ịrụ ụgbọ mmiri, ọla, ụlọ ọrụ ọkụ, na nchekwa gburugburu ebe obibi. Ihe na-eguzogide okpomọkụ dị elu na mmiri mmiri kemịkalụ na-eme ka mgbanaka na-emechi urukurubụba valvụ anyị na-edobe iguzosi ike n'ezi ihe na ịrụ ọrụ ogologo oge, si otú a na-enye ngwọta mkpuchi na-enweghị atụ nke ụlọ ọrụ nwere ike ịdabere na ya. Pọtụfoliyo ngwaahịa anyị gụnyere Wafer Type Centerline Soft Sealing Butterfly Valve na. Pneumatic Wafer Butterfly Valve, ha abụọ na-egosipụta atụmatụ pụrụ iche maka ntinye ngwa ngwa na sistemu ọkpọkọ dị iche iche. Site na nha ọdụ ụgbọ mmiri sitere na DN50 ruo DN600, a na-ahazi valves ndị a iji gboo mkpa nke ngwa ọ bụla na-achọ nnukwu okpomọkụ na ngwọta na-eguzogide ọgwụ. Njikọ njedebe wafer na flange, yana mgbakwunye ọhụrụ nke valvụ - enweghị ntụtụ etiti - na-eme ka arụmọrụ na-asọpụta dịkwuo mma ma belata ihe egwu dị n'ime mmiri. Na Sansheng Fluorine Plastics, anyị raara onwe anyị nye ịnyefe valvụ njikwa nru ububa nke na-enye ntụkwasị obi, ọnụ ahịa - ịdị mma na arụmọrụ dị elu, na-ahụ na ọrụ ndị ahịa anyị na-aga nke ọma na nke ọma.