Ilitye elingundoqo PTFE+EPDM Isisesane sokutywina seValve yeBhava kuSetyenziso lweShishini

Inkcazo emfutshane:

I-PTFE+EPDM isitulo sevalvu edibeneyo yerabha enokumelana nobushushu obuphezulu

Iinkcukacha zeMveliso

Iithegi zeMveliso

ESansheng FARISIC BROORES, sinebhongo ngokuhambisa isisombululo sethu - Isisombululo se-vally ye-valve ye-valves-i-ceystone ptfey valet varing. Le mveliso intshabalalo inamadivu i-pirnav yetekhnoloji yokutywina, yenzelwe ukuhlangabezana neemfuno ezingqongqo zeshishini zanamhlanje. Amakhonkco ethu okutywina asiyonto nje; Bakubetha kwentliziyo yeenkqubo ezivela kwimizi-mveliso, kuqinisekisa ukusebenza ngokungafikeleliyo phantsi kwezona meko zinzima.

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Inkcazo yeMveliso eneenkcukacha
Izinto: PTFE+EPDM Imidiya: Amanzi, i-oyile, igesi, isiseko, i-oyile kunye ne-Acid
Ubungakanani bezibuko: DN50-DN600 Isicelo: Iimeko zobushushu obuphezulu
Igama lemveliso: Uhlobo lweWafer olusembindini oluthambileyo lweValve yeButterfly yokutywina, iValve yeButterfly ye-pneumatic Umdibaniso: I-Wafer, i-Flange iphetha
Uhlobo lweValve: Butterfly Valve, Lug Udidi lweHalf Half Butterfly Valve Ngaphandle kwePin
Ukukhanya okuphezulu:

I-Hobterfly Valvely Valve, i-Ptfe yeBhola yeBhola yePtfe

 

Emnyama/ eluhlaza PTFE/ FPM +EPDM Isihlalo seValve yerabha yeButterfly Valve Seat

 

I-PTFE + EPDM izihlalo zevalve yerubha ezidityanisiweyo eziveliswe yi-SML zisetyenziswa kakhulu kwi-textile, isikhululo samandla, i-petrochemical, ukufudumeza kunye nefriji, i-pharmaceutical, i-shipbuilding, i-metallurgy, imboni yokukhanya, ukukhuselwa kwendalo kunye nezinye iinkalo.
Ukusebenza kwemveliso: ukumelana nobushushu obuphezulu, i-asidi elungileyo kunye nokumelana ne-alkali kunye nokumelana neoli; enokomelela kwakhona, yomelele kwaye yomelele ngaphandle kokuvuza.

 

PTFE+EPDM

I-Liner ye-Teflon (PTFE) iyaleka i-EPDM edityaniswe kwiringi ye-phenolic eqinileyo kwiperimeter yesitulo sangaphandle. I-PTFE idlulela ngaphaya kobuso besihlalo kunye nedayamitha ye-flange yetywina yangaphandle, igubungele ngokupheleleyo i-EPDM elastomer umaleko wesihlalo, ebonelela ukomelela kweziqu zevalve yokutywina kunye nediski evaliweyo.

Uluhlu lobushushu: - I-10 ° C ukuya kwi-150 ° C.

 

I-PTFE enyulu (i-Polytetrafluoroethylene)

I-PTFE (i-Teflon) yi-polymer esekwe nge-fluorocarbon kwaye ngokwesiqhelo yeyona khemikhali imelana kuzo zonke iiplastiki, ngelixa igcina iimpawu ezigqwesileyo zobushushu kunye nombane wokugquma. I-PTFE ikwanayo ne-coefficient ephantsi ye-friction ngoko ifanelekile kwizicelo ezininzi zetorque ephantsi.

Esi sixhobo asingcolisi kwaye samkelwe yi-FDA kwizicelo zokutya. Nangona iimpawu zoomatshini ze-PTFE ziphantsi, xa kuthelekiswa nezinye iiplastiki zobunjineli, iimpawu zayo zihlala ziluncedo kuluhlu olubanzi lobushushu.

Uluhlu lobushushu: - 38 ° C ukuya kwi-230 ° C.

Umbala: mhlophe

Torque adder: 0%

 

Ubushushu / Ukuxhathisa kubanda yeebhuleki ezahlukeneyo

Igama lerabha Igama elifutshane Ukumelana nobushushu ℃ Ukuxhathisa okubandayo ℃
Irabha yendalo NR I-100 - 50
Irabha yeNitrle NBR I-120 - 20
Polychloroprene CR I-120 - 55
I-Styrene Butadiene copolyme SBR I-100 - 60
Irabha yeSilicone SI I-250 - I-120
I-Fluororubber FKM/FPM I-250 - 20
I-Polysulfide Irabha I-PST 80 - 40
Vamac(Ethylene/Akriliki) EPDM I-150 - 60
Butyl irabha IIR I-150 - 55
Irabha yePolypropylene I-ACM I-160 - 30
IHypalon. Polyethylene CSM I-150 - 60


Ukudityaniswa komdibaniso we-PTFE kunye ne-EPDM, i-rings yethu yokutywina iqhayisa ngendlela ebandayo yemithombo yeendaba, kubandakanya amanzi, ioyile, i-oils, kunye ne-oils, kunye neoyile ye-acid. Oku kubangela ukuba umsebenzi ubenze babe nokhetho olufanelekileyo lwezinto ezibanzi zezicelo, ukusuka kwimveliso ye-lest kunye nemveliso ye-Petrochemical Foochemical nengaphaya. Enoba ujongene nobushushu obuphezulu okanye indawo engqongqo yendawo yokuhlala yekhemikhali, amakhonkco wethu okutywina amele ukulungiselela ukuhambisa intsebenzo engafakwanga. Ukuchaneka - Ubume bobuchwephesha bobuchwephesha bethu bokutywina benza uluhlu olubanzi lwe-STRIATARY, ukusuka kwi-DN50 ukuya kwi-DN600, kuqinisekisa ukuhambelana neentlobo ze-veli ezahlukeneyo kunye neenkqubo. Enoba ufuna uhlobo lwe-wacren yohlobo lwe-wafterline ethambileyo yokutywina ivalve yebhabhathane okanye uhlobo lwe-lug phetch shaft vatterfly ivalve ivele ngaphandle kwePIN, kwimveliso yethu engenamthumbu idibanisa kwinkqubo yakho. I-DIAN - Ubume bezixhobo ezingaboneleli nje ngokutywina kwe-tyhun kodwa ukwazisa inqanaba lokuguquguquka kunye nokuqina ukuba izinto zesintu azinakuhambelana. Olu luvo luhlelelekileyo luye lwanda ngokukuko, ixesha lokulondolozwa kwexesha lokulondolozwa, kunye nezixhobo ezandisiweyo ze-Lifessepan, zenza i-biastone ptfey ptfey ptfe (e-EPDM Butterfly Valve etyhidiweyo kwikamva lendawo yakho.

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