High - Ọdịmma Bray Resilient oche nru ububa Valve oche

Nkọwa mkpụmkpụ:

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.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Na mpaghara nchịkwa na-adịwanye mma, iguzosi ike n'ihe nke valve mejupụtara, karịchaa oche, na-arụ ọrụ dị mkpa na arụmọrụ arụmọrụ yana ntụkwasị obi arụmọrụ. Na Sansheng Flass plastine, anyị dị mpako iwebata usoro ọkọlọtọ anyị maka ngwa dị elu - Oche PTFE Brutffly oche, nke eji eji eji eji eji ururubụ atọ dị na n'uche. Ngwaahịa a abụghị naanị mbọ anyị na nkwekọrịta anyị dị mma kamakwa na-emekwa ka otu teknụzụ akara nke mechiri maka usoro dịgasị iche iche.

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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.

 

Ọnọdụ okpomọkụ: - 38 ° C ka + 230 Celsius.

Agba: ọcha

Ihe nkwụnye ọkụ: 0%

 

Paramita 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 yana a maara nke ọma maka ihe mgbochi - stick.

Ịhọrọ ihe dị mma dị mma na-abụkarị mkpebi kachasị sie ike na Valve bọọlụ Nhọrọ. Iji nyere ndị ahịa anyị aka n'oge usoro a, anyị dị njikere inye ihe ọmụma banyere 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.



Ejiri 100% Virgifguethylene), oche a na-enye na-enye ọgwụ mgbochi kemịkalụ na-enweghị atụ, nke na-eme ka ọ bụrụ nhọrọ kachasị mma maka ngwa ndị metụtara ihe ndị metụtara ike. PTFE, amaara ya n'okpuru ika aha Teflon, guzoro dị ka polymer na-eche nche, na-ahụ na ụlọ ọrụ onyinye anyị na-anọgide n'ọnọdụ siri ike. E wezụga nguzosi ike ya na kemịkal, na-amaghị nwoke PTFE maka ihu igwe na-akwụsi ike na ntinye mkpuchi eletrik. Njirimara ndị a na-eme ka eriri ala PTFE anyị PTFENSENSENSENSENSITY anyị dị na ụlọ ọrụ ebe dị elu dị elu na ndị na-adịghị ọcha na-adịghị mkpa. Ngwaahịa anyị na-ebugharị spans akụkụ sitere na DN50 ruo DN600, na-anabata ụdị dị iche iche nke valves, karịsịa nri na Bray Trand Butters Setsed Butters. A na-emegharị oche nke ọ bụla iji nweta blankege efu, ihe dị oke mkpa maka nchekwa ma arụmọrụ na usoro mmiri. Nhazi na usoro nrụpụta anyị na-arụ ọrụ anyị na-arụ ọrụ nke ọma na nkọwapụta Bray, na-enye ezigbo uru na njikọta nke na-enweghị atụ. Ma ọ bụ maka mmiri ọgwụ, nhazi ọgwụ, ma ọ bụ na-arụpụta ọgwụ, ụlọ ọrụ PTFE anyị na-eme ka arụmọrụ Brutvel, na-enye aka na mbara igwe na-akwụghị ụgwọ - ịdị mma.

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