PTFE na-anọchi anya PolyTetraFluoroEthylene, nke bụ okwu kemịkalụ maka polymer (CF2) n.
Polytetrafluoroethylene (PTFE) bụ onye otu thermoplastic nke ezinụlọ fluoropolymer nke plastik ma nwee ọnụ ọgụgụ dị ala nke esemokwu, ezigbo ihe mkpuchi.
Premium Keystone PTFE+EPDM Butterfly Valve oche maka ụlọ ọrụ
N'ime ụwa siri ike nke njikwa mmiri na teknụzụ valvụ, oche valvụ Keystone PTFE + EPDM na-apụta dị ka paragon nke ntụkwasị obi na arụmọrụ. Na Sansheng Fluorine Plastics, anyị bụ ọpụrụiche n'ichepụta steeti-nke- oche valvụ nka nke bụ ihe ngosipụta nke izizi injinia. N'ịbụ ndị na-ejupụta na resilience nke Virgin PTFE (Polytetrafluoroethylene) na mgbanwe nke EPDM (Ethylene Propylene Diene Monomer) rọba, oche valvụ nru ububa anyị na-eguzo n'ihu nke ụlọ ọrụ mmepụta ihe.
Ngwakọta pụrụ iche nke ihe PTFE na EPDM dị na oche valvụ anyị na-enye ngwakọta na-enweghị atụ nke nguzogide kemịkal na ịdịte aka. PTFE, nke a na-akpọkarị Teflon, na-eme ememe maka nguzogide ya pụtara ìhè na ihe fọrọ nke nta ka ọ bụrụ kemịkalụ ụlọ ọrụ niile, na-eme ka ọ bụrụ nhọrọ dị mma maka gburugburu ebe obibi siri ike. Nke a fluorocarbon-polima dabere na-ejigide nkwụsi ike ọkụ na ihe mkpuchi ọkụ eletrik, na-ahụ na oche valvụ anyị na-arụ ọrụ nke ọma n'okpuru ọnọdụ dị oke egwu. Na-emeju nke a, rọba EPDM na-eme ka oche ahụ ghara ịdaba na ịkwa akwa, na-enye ihe nchebe agbakwunyere na ịgbatị ndụ nke valve.Our Keystone PTFE + EPDM nru ububa valvụ oche e mere iji kwado ọtụtụ ngwa ngwa, site na DN50 ruo DN600 nha, na-eme ka ọ dabara nke ọma maka dayameta pipeline dị iche iche. Akụkụ mgbapụta efu nke oche valvụ anyị na-egosi ọganihu dị ukwuu na teknụzụ njikwa mmiri, na-enye ụlọ ọrụ udo nke obi na ntụkwasị obi. Ma ọ bụ maka ụlọ ọrụ na-edozi mmiri, ụlọ ọrụ nhazi kemịkalụ, ma ọ bụ sistemu HVAC, oche valvụ anyị na-eme ka usoro njikwa mgbaba na-enweghị nkebi na nke ọma. Nweta ọmarịcha oche valvụ na Sansheng Fluorine Plastics, ebe ihe ọhụrụ na-ezute ịdịte aka.
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Zero Leakage PTFE Valve Seat Butterfly Valve Parts DN50 - DN600
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%
Oke Tebụl:
| 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.
|
| 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. |
Ihe:
- PTFE
Asambodo:
- FDA, REACH, ROHS, EC1935
Uru:
PTFE na-anọchi anya PolyTetraFluoroEthylene, nke bụ okwu kemịkalụ maka polymer (CF2) n.
Polytetrafluoroethylene (PTFE) bụ onye otu thermoplastic nke ezinụlọ fluoropolymer nke plastik ma nwee ọnụ ọgụgụ dị ala nke esemokwu, ezigbo ihe mkpuchi.
PTFE bụ kemịkalụ adịghị arụ ọrụ n'ọtụtụ ihe. Ọ nwekwara ike iguzogide ngwa okpomọkụ dị elu ma mara ya nke ọma maka ihe mgbochi - mkpara ya.
Ịhọrọ ihe mgbanaka oche kwesịrị ekwesị na-abụkarị mkpebi kacha sie ike na Valve bọọlụ Nhọrọ. Iji nyere ndị ahịa anyị aka n'oge usoro a, anyị dị njikere ịnye ozi na arịrịọ ndị ahịa.
A na-eji oche valvụ PTFE nke US na-emepụta n'ọtụtụ ebe na textile, ọdụ ọkụ, petrochemical, kpo oku na refrigeration, ọgwụ, ụgbọ mmiri, ọla, ụlọ ọrụ ọkụ, nchekwa gburugburu ebe obibi, Industrylọ Ọrụ Akwụkwọ, Sugar Industry, Compressed Air na ubi 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.
Ngwakọta pụrụ iche nke ihe PTFE na EPDM dị na oche valvụ anyị na-enye ngwakọta na-enweghị atụ nke nguzogide kemịkal na ịdịte aka. PTFE, nke a na-akpọkarị Teflon, na-eme ememe maka nguzogide ya pụtara ìhè na ihe fọrọ nke nta ka ọ bụrụ kemịkalụ ụlọ ọrụ niile, na-eme ka ọ bụrụ nhọrọ dị mma maka gburugburu ebe obibi siri ike. Nke a fluorocarbon-polima dabere na-ejigide nkwụsi ike ọkụ na ihe mkpuchi ọkụ eletrik, na-ahụ na oche valvụ anyị na-arụ ọrụ nke ọma n'okpuru ọnọdụ dị oke egwu. Na-emeju nke a, rọba EPDM na-eme ka oche ahụ ghara ịdaba na ịkwa akwa, na-enye ihe nchebe agbakwunyere na ịgbatị ndụ nke valve.Our Keystone PTFE + EPDM nru ububa valvụ oche e mere iji kwado ọtụtụ ngwa ngwa, site na DN50 ruo DN600 nha, na-eme ka ọ dabara nke ọma maka dayameta pipeline dị iche iche. Akụkụ mgbapụta efu nke oche valvụ anyị na-egosi ọganihu dị ukwuu na teknụzụ njikwa mmiri, na-enye ụlọ ọrụ udo nke obi na ntụkwasị obi. Ma ọ bụ maka ụlọ ọrụ na-edozi mmiri, ụlọ ọrụ nhazi kemịkalụ, ma ọ bụ sistemu HVAC, oche valvụ anyị na-eme ka usoro njikwa mgbaba na-enweghị nkebi na nke ọma. Nweta ọmarịcha oche valvụ na Sansheng Fluorine Plastics, ebe ihe ọhụrụ na-ezute ịdịte aka.