PTFE Seat & Disc Wafer Centerline Butterfly Valve Chithunzi Chodziwika

PTFE Mpando & Chimbale Chokulungira Pakati pa Gulugufe Valve

Chophimba cha PTFE chokhala ndi valavu ya gulugufe chozungulira chokhala ndi PTFE, chimatanthauza mpando wa valavu ya gulugufe ndi chimbale cha gulugufe chomwe nthawi zambiri chimakhala ndi zinthu za PTFE, ndi PFA, chili ndi mphamvu yabwino yolimbana ndi dzimbiri.

Kukula:2”-48”/DN50-DN1200

Kuyeza kwa Kupanikizika:PN10/16, JIS5K/10K, 150LB

Chitsimikizo:Miyezi 18

Dzina la Kampani:Valavu ya ZFA

Utumiki:OEM

Titumizireni Imelo

Tsatanetsatane wa Zamalonda

Kukula & Kupanikizika & Standard
Kukula	DN40-DN600
Kuyeza kwa Kupanikizika	PN10, PN16, CL150, JIS 5K, JIS 10K
Matenda opatsirana pogonana pamaso ndi maso	API609, BS5155, DIN3202, ISO5752
Kulumikizana kwa STD	PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259
Upper Flange STD	ISO 5211

Zinthu Zofunika
Thupi	Chitsulo Chopangidwa ndi Cast (GG25), Chitsulo Chopangidwa ndi Ductile (GGG40/50), Chitsulo cha Carbon (WCB A216), Chitsulo Chosapanga Dzimbiri (SS304/SS316/SS304L/SS316L), Chitsulo Chosapanga Dzimbiri cha Duplex (2507/1.4529), Bronze, Aluminiyamu.
Disiki	DI+Ni, Chitsulo cha Carbon (WCB A216) chophimbidwa ndi PTFE
Tsinde/Kutsinde	SS416, SS431, SS304, SS316, Chitsulo Chosapanga Dzira Cha Duplex, Monel
Mpando	PTFE/RPTFE
Kudula	PTFE, Mkuwa
Mphete ya O	NBR, EPDM, FKM
Woyambitsa	Chigoba cha Dzanja, Bokosi la Magiya, Chowunikira Magetsi, Chowunikira cha Pneumatic

Kuwonetsera kwa Zamalonda

Ma valve a gulugufe a PTFE okhala ndi mipanda yokwanira

Ubwino wa Zamalonda

Chojambula cha valavu ya gulugufe cha PTFE chopangidwa ndi wafer

PTFE ili ndi kukana kwambiri mankhwala ndipo imatha kukana dzimbiri kuchokera ku zinthu zambiri za asidi ndi alkali, kotero mpando wa PTFE ndi diski yolumikizidwa ndi PTFE ndizoyenera makina opachikira mapaipi okhala ndi zophimba zowononga.

Valavu ya gulugufe ya PTFE ilinso ndi mphamvu yabwino kwambiri yolimbana ndi kutentha ndi kuzizira ndipo imatha kugwira ntchito bwino ngakhale kutentha kwambiri.

Zipangizo za PTFE zili ndi mphamvu yochepa kwambiri yokangana, zomwe zimathandiza kuchepetsa mphamvu yogwirira ntchito komanso zimapangitsa kuti ma valve a gulugufe azigwira ntchito mosavuta komanso mosalala.

Kusiyana pakati pa Mpando wa PTFE wa PTFE Liner:

Mpando wa valavu wa PTFE umakulungidwa kumbuyo kwa rabara wolimba ndipo umapangidwa mwachindunji mu kapangidwe kake konse ka mpando wa valavu.
Yayikidwa m'thupi la valavu kuti ipereke magwiridwe antchito otseka.
Chipinda cha PTFE ndi gawo la PTFE lomwe limayikidwa mkati mwa thupi la valavu, kuphatikizapo mbali zakumapeto komwe limalumikizana ndi chitoliro.

Ma valavu a gulugufe okhala ndi ma disc ndi PTFE okhala ndi mipando ya PTFE amagwiritsidwa ntchito kwambiri m'mafakitale a mankhwala, mankhwala, kupanga magetsi ndi mafakitale ena. Ma valavu amenewa amapangidwira makamaka kuti azilamulira kuyenda kwa madzi owononga.

Chipinda cha PTFE mkati mwa valavu chimapereka dzimbiri labwino kwambiri komanso kukana kutentha kwambiri, zomwe zimapangitsa kuti chikhale choyenera kugwiritsidwa ntchito m'mafakitale osiyanasiyana. Kapangidwe ka mavalavu a gulugufe awa kamawapangitsa kukhala opepuka komanso osavuta kuyika pakati pa ma flange.

Ma valve a gulugufe a PTFE seat wafer amadziwika chifukwa cha kulimba kwawo komanso kusafunikira kosamalira bwino. Kapangidwe ka disc ya valavuyi kamachepetsa kugwedezeka ndipo kumalola kuyenda kwa madzi ambiri, zomwe zimapangitsa kuti ikhale yankho lotsika mtengo pa ntchito zamafakitale. Kapangidwe kakang'ono ka ma valve awa kamathandizira kuyika m'malo opangira mafakitale ndikusunga malo amtengo wapatali.