Ifektri ye-butterfly valve ene-PTFE e-China kanye nabakhiqizi

I-valve yebhabhathane efakwe umugqa we-PTFE

Ivalvu yebhabhathane ene-PTFE Isithombe Esivelele

Incazelo emfushane:

I-valve ye-butterfly ene-PTFE iyi-valve yezimboni ephenduka ngekota ene-PTFE lining ephelele ehlukanisa imidiya yenqubo emzimbeni wensimbi, ihlinzeka ngokumelana nokugqwala okuphezulu kwamakhemikhali anolaka, uketshezi oluhlanzekile kakhulu, kanye namazinga okushisa aphezulu. Ukwakheka komzimba okuhlukanisiwe kuvumela ukulungiswa okulula kanye nokufakwa kwe-liner ngaphandle kokususa i-valve epayipini. Ukucushwa okugcwele kanye nokungagcwele kuyatholakala uma kuceliwe. Kufanelekela ukucubungula Amakhemikhali, iMithi kanye ne-Biotech, Ukwelashwa Kwamanzi Ezimboni, Ukudla Neziphuzo, kanye nezinhlelo zokusebenza ze-Semiconductor.

Kwenziwe ngokwe-API 609 / EN 593. Ubuso nobuso ngokwe-ISO 5752 / EN 558-1 Series 20. I-Flange end EN 1092-2 PN10/PN16, ANSI Class 125/150. Itholakala ngohlobo lwe-wafer kanye nohlobo lwe-lug, DN50–DN600 (2″–24″). Umzimba: insimbi ethambile, insimbi yekhabhoni, noma insimbi engagqwali. Idiski: i-PTFE ehlanganiswe ngensimbi yekhabhoni noma insimbi engagqwali epholishiwe. Isihlalo: PTFE. I-NORTECH ingumkhiqizi nomhlinzeki we-valve yebhabhathane ehlanganiswe nge-PTFE eShayina.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

I-PTFE Lined Butterfly Valve — Ukubuka Ngaphambili Kwesingeniso

Iyini i-PTFE Lined Butterfly Valve?

II-valve yebhabhathane efakwe umugqa we-PTFEiyivalvu yezimboni ephenduka ikota ene-lining ephelele yangaphakathi ye-Polytetrafluoroethylene — eyaziwa kakhulu ngokuthi i-Teflon — ehlukanisa ngokuphelele imidiya yenqubo emzimbeni wevalvu yensimbi. Le lining inikeza ukumelana okuphezulu kokugqwala kwamakhemikhali anolaka, uketshezi oluhlanzekile kakhulu, kanye namazinga okushisa aphezulu, okwenza kube ukukhetha okuthandwayo kwezimboni ezidinga kakhulu kanye nezimo zokusebenza ezinselele ngokushisa.

Zombili izintambo ze-PTFE kanye ne-PFA (Perfluoroalkoxy) ziyatholakala. Ngenkathi i-PTFE inikeza ukumelana okuhle kakhulu kwamakhemikhali e-broad-spectrum, i-PFA ivame ukuthandwa kakhulu ekusetshenzisweni okune-vacuum ephezulu noma okucindezelwe ngamandla ngenxa yokumelana kwayo nokuqhekeka okuphezulu kanye nokuguquguquka ngaphansi komthwalo womshini.

Iukwakheka komzimba okuhlukanisiweivumela i-liner kanye nezingxenye zangaphakathi ukuthi kufinyelelwe futhi kushintshwe ngaphandle kokususa i-valve epayipini, okunciphisa kakhulu isikhathi sokungasebenzi kokulungisa kanye nezindleko eziphelele zobunikazi.

A ivalvu egcwele umugqaimboza zonke izindawo ezimanzi — umzimba kanye nediski — inikeza isivikelo esiphezulu ezindaweni ezingcolisa kakhulu.ivalvu efakwe umugqa oyingxenyeIsebenzisa i-PTFE esihlalweni kuphela, inikeza ikhambi elingabizi kakhulu ezindaweni ezingabangi ulaka. Zombili izilungiselelo ziyatholakala uma ziceliwe.

Itholakala ngezitayela ezintathu zomzimba ukuze ivumelane nokucushwa okuhlukile kwamapayipi:uhlobo lwe-wafer, uhlobo lwe-lug, futhiuhlobo oluphindwe kabili.

Ukuhlukaniswa okugcwele kwemidiya yenqubo— ulwelwesi lwe-PTFE lumboza zonke izindawo zangaphakathi ezimanzi, okuqinisekisa ukuthi akukho ukuxhumana phakathi kwemidiya enamandla nomzimba wensimbi kuyo yonke impilo ye-valve.

Umklamo womzimba ohlukanisiwe Ulwelwesi oluphelele nolungaphelele I-PTFE kanye ne-PFA liner I-Wafer · I-Lug · I-Flanged kabili DN50–DN600

I-PTFE Lined Butterfly Valve — Ukubuka Kuqala Kwezici Eziyinhloko

Izici eziyinhloko ze-valve ye-butterfly ene-PTFE

Ukwakhiwa okufushane — isisindo esincane, indawo yokugcina encane kanye nendawo yokufaka

Umgodi ophakathi, ukuvalwa okuqinile kwebhamuza okungu-100%, noma yikuphi ukufakwa

Umzimba ogcwele imbobo — ukumelana nokugeleza okuphansi

Indlela yokugeleza engenamigoqo — kulula ukuyihlanza nokuyibulala amagciwane, ifanele izinhlelo ezihlanzekile kakhulu

Umzimba ogcwele i-PTFE — uketshezi alulokothi luthinte umzimba wensimbi

Umklamo wediski ongenaphini — ususa izindlela zokuvuza kudiski

I-ISO 5211 top flange — ukwenza ngokuzenzakalelayo okulula kanye nokulungiswa kabusha kwe-actuator

I-torque yokusebenza ephansi — ukukhetha i-actuator engabizi kakhulu

Amabheringi afakwe i-PTFE — awadingi ukulungiswa, akukho ukuthambisa okudingekayo

Umzimba ohlukanisiwe nge-liner efakiwe — kulula ukuwushintsha, akukho ukugqwala komzimba, ofanele isevisi yokuphela komugqa

Idiski egcwele i-PTFE noma idiski yensimbi engagqwali epholishiwe — ifanele izimo zokusebenza ezahlukahlukene

Umdwebo wesakhiwo se-valve yebhabhathane eline-PTFE

I-PTFE Lined Butterfly Valve — Ukubuka Kuqala Kwemininingwane Yobuchwepheshe

Imininingwane yobuchwepheshe

Amazinga

Ukuklama nokukhiqiza	I-API 609 / EN 593
Ubuso nobuso	Uchungechunge lwe-ISO 5752 / EN 558-1 20
Isiphetho se-Flange	EN 1092-2 PN10/PN16 \| Isigaba se-ANSI 125/150 \| AS 2129 Ithebula D/E
Ububanzi bosayizi	I-Wafer / Lug \| DN50–DN600 (2″–24″)
Isilinganiso sokucindezela	I-PN10 / 150 psi
Ukuhlolwa nokuhlolwa	I-API 598 / EN 12266 / ISO 5208
Ukufakwa kwe-Actuator	I-ISO 5211

Izinto eziyinhloko zezingxenye

Umzimba	Insimbi ethambile / Insimbi yekhabhoni / Insimbi engagqwali
Idiski	I-PTFE (PFA) yensimbi yekhabhoni efakwe uphahla / I-PTFE (PFA) yensimbi engagqwali efakwe uphahla / Insimbi engagqwali epholishiwe
I-body liner	I-PTFE enomucu osekelayo we-silicone
Umgodi	Insimbi engagqwali / Insimbi engagqwali ye-Duplex
Ukuthungwa kwezihlahla	I-PTFE
Amabholti	Insimbi engagqwali