Inogide Keystone PTFE EPDM Butterfly Valve oche - Plastics Sansheng Fluorine
| Agba: | Nwa | Ihe: | Rubber eke |
|---|---|---|---|
| Okpomọkụ: | - 50 ~ 150 ogo | Aha ngwaahịa: | Oche Valve Elastic |
| Mgbasa ozi dabara adaba: | Mmiri, mmiri a na-aṅụ mmanya, mmiri ọṅụṅụ, mmiri mkpofu ... | Isi ike: | 65 ± 3 ° C |
| Ìhè dị elu: |
oche roba valvụ urukurubụba, oche valvụ ductile iron, oche Valve Anti Animal Butterfly Valve |
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Anti-Anụmanụ na mmanụ ihe oriri kwesịrị ekwesị Neoprene (CR) Butterfly Valve Seat
Neoprene (cr)
Neooprene, polleychloprenere bụ nke chloropsnene momomization polymer. Mgbe ọ bụla, ọ nwere ezigbo roba a roba na mbuso agha na iche. Ọ bụ mgbochiinsolation Ma nwee ezigbo ihu igwe, na-eguzogide ihe ike, na-eguzosi ike acid, silicon Ester luoricant, ma ọ bụghị iguzogide na phosprate usoro nke mmanụ hydrate. Ọ dị mfe ịgbada na obere okpomọkụ, nchekwa nchekwa adịghị ike, na nnukwu mgbasawanye na mmanụ ịnweta. Na iji ọnọdụ okpomọkụ bụ - 50 ~ 150 ogo.
Uru:
Ezigbo mgbanwe na ezigbo mkpagbu, usoro ahụ enweghị sọlfọ, yabụ ọ dị mfe ịrụ ọrụ. Ọ nwere mgbochi na ihe mmanụ mmanụ, abụba, abụba, mmanụ, mmanụ, na-enwekwa ihe mgbochi.
Ihe ọghọm:
Ekwela ka iji acid siri ike, nitrohydroconsbons, nitrohydrocons, Esta, chloroform na kemịkal Ketone.
Ngwa:
Akụkụ roba ma ọ bụ akara akụkụ nke R12 frifter, ngwa ezi ụlọ. Kwesịrị ekwesị maka ngwaahịa roba nke na-eduzi ịhụ ikuku, ìhè anyanwụ, akụkụ ozone, guzogide ọkụ na corrosion.
Asambodo:
KTW W270 EN681-1,ACS,NSF61/372;WRAS,EC1935;FDA,EC1935;REACH,ROHS
Uru anyị:
1. Rubber na framework ihe ejikọtara nke ọma.
2. Mma mma roba elasticity na mkpakọ set.
3. Stable oche size na obere torque, magburu onwe akara na eyi iguzogide ihe onwunwe.
4. Ihe ndị rọba na-anakwere ụdị mba ụwa na arụmọrụ kwụsiri ike.
5. Ihe: CR, NR, SBR, NBR, EPDM, PTFE, Silicone, wdg.
6. Asambodo: NSF,SGS,KTW,FDA,ISO9001,ROHS,
7. Igwe ọkụ dị elu / ala dị ala, mmanụ na mmanụ ọkụ, ikuku ikuku dị mma wdg.
8. Usoro na mbukota bụ dị ka gị chọrọ.
9. Ngwa: njikwa mmiri mmiri, elektrọnik, ngwa ezinụlọ, ụgbọ ala, ụlọ ọrụ akụrụngwa ahụike, igwe mmepụta ihe & akụrụngwa, wdg.
Tebụl nhọrọ ngwa ngwa ihe metụtara:
| Ihe onwunwe | Okpomọkụ dabara adaba. | Njirimara |
| NBR |
- 35 ℃ ~ 100 ℃ Ngwa ngwa - 40 ℃ ~ 125 ℃ |
Nitrile rubber nwere ezigbo onwe ya - ihe na-agbasawanye, nguzogide abrasion na hydrocarbon - Njirimara na-eguzogide. Enwere ike iji ya mee ihe n'ozuzu maka mmiri, agụụ, acid, nnu, alkali, griiz, mmanụ, bọta, mmanụ hydraulic, glycol, wdg. Enweghị ike iji ya mee ihe n'ebe ndị dị ka acetone, ketone, nitrate, na fluorinated hydrocarbons. |
| EPDM |
- 40 ℃ ~ 135 ℃ Ngwa ngwa - 50 ℃ ~ 150 ℃ |
Ethylene-propylene roba bụ ezigbo n'ozuzu- ebumnobi sịntetik rọba nke a pụrụ iji na usoro mmiri ọkụ, ihe ọṅụṅụ, mmiri ara ehi, ketones, alcohols, nitrates, na glycerin, ma ọ bụghị na hydrocarbon-mmanụ dabeere, inorganics, ma ọ bụ ihe mgbaze.
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| CR |
- 35 ℃ ~ 100 ℃ Ngwa ngwa - 40 ℃ ~ 125 ℃ |
A na-eji Neoprene na mgbasa ozi dịka acid, mmanụ, abụba, bọta na ihe mgbaze ma nwee ezigbo nguzogide ọgụ. |
| FKM |
- 20 ℃ ~ 180 ℃
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Fluororubber bụ ezigbo hydrocarbon - nnu na-eguzogide mmanụ, roba na-acha uhie uhie na mmanụ mmanụ na ngwaahịa mmanụ ala ndị ọzọ. Ọ dị mma maka mmiri, mmanụ, acid na mgbasa ozi ndị ọzọ, mana enweghị ike iji ya maka uzuoku, mmiri ọkụ ma ọ bụ nke dị ọkụ karịa 82 Celsius C. Usoro alkali. |
| SR | - 70 ℃ ~ 200 ℃ | rọba silicone na-eguzogide okpomọkụ dị elu, obere okpomọkụ na ihe ndị na-edozi ahụ, a na-ejikwa ya na ụlọ ọrụ ndị dị ka acid siri ike, alkali na-adịghị ike na nri. |
Ihe pụrụ iche: carboxylated nitrile roba, hydrogenated nitrile roba, corrosion - ethylene na-eguzogide - propylene roba, uzuoku - fluoroelastomer na-eguzogide, chlorosulfonated polyethylene |
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Ejiri oji nke PTFE EPTVONTEPMY PTSE EPTVODS. Nhọrọ ihe a abụghị ihe mberede; Roty roba na-enye ezigbo mkpa nguzozi setịpụrụ nguzogide na nhichapụ maka ịmepụta akara dị mma nke nwere ike iguzogide usoro nke ọrụ ugboro ugboro. Iji gbakọọ nke a, akụrụngwa PTFE nke oche ahụ na-abụkarị na-eguzogide ọtụtụ kemịkal nke kemịkal dị iche iche kamakwa belata esemokwu nke valvụ na akwa. Arụ ọrụ na-ezute oke dị ka nke a na-eme n'oche Valv a iji rụọ ọrụ na-enweghị isi n'ime ọnọdụ okpomọkụ nke - 50 ruo 150 ogo Celsius. Ma ọ bụ mmiri, mmiri nwere ike, ị drinkingụ mmiri, ma ọ bụ ebe a na-asọfe n'oche dị na mbara igwe na-ejikwa akara a pụrụ ịdabere na ya. Ọdị mgbanwe a na-eme ka ọ bụrụ ihe dị mkpa na usoro nchịkwa mmiri dị iche iche, site na akụrụngwa ọgwụgwọ na-agwọ ọrịa na osisi na-arụ ọrụ na osisi. Ka anyị na-aga n'ihu na-eme ka ngwaahịa anyị, sansheng fluorine na-eme ka a na-ebuga ihe ngwọta nke ọ na-abụghị naanị ma gafere ngwa ahịa anyị dị iche iche.