Ma valve a Gulugufe a Mtundu wa Flange wa Magetsi

Ntchito ya valavu yamagetsi ya gulugufe ndikugwiritsidwa ntchito ngati valavu yodulira, valavu yowongolera ndi valavu yowunikira mu dongosolo la mapaipi. Imagwiranso ntchito nthawi zina zomwe zimafuna kulamulira kayendedwe ka madzi. Ndi gawo lofunikira kwambiri pakulamulira makina oyendetsera ntchito zamafakitale.

Kukula::2”-160”/DN50-DN4000

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-DN4000
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), Chitsulo Chosapanga Dzimbiri(SS304/SS316/SS304L/SS316L), Chitsulo Chosapanga Dzimbiri Cha Duplex(2507/1.4529), Bronze, DI/WCB/SS yokutidwa ndi Epoxy Painting/Nayiloni/EPDM/NBR/PTFE/PFA
Tsinde/Kutsinde	SS416, SS431, SS304, SS316, Chitsulo Chosapanga Dzira Cha Duplex, Monel
Mpando	NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA
Kudula	PTFE, Mkuwa
Mphete ya O	NBR, EPDM, FKM
Woyambitsa	Chigoba cha Dzanja, Bokosi la Magiya, Chowunikira Magetsi, Chowunikira cha Pneumatic

Kuwonetsera kwa Zamalonda

Ubwino wa Zamalonda

Miyezo yathu yolumikizira ma valve ndi monga DIN, ASME, JIS, GOST, BS ndi zina zotero, n'zosavuta kwa makasitomala kusankha valavu yoyenera, kuthandiza makasitomala athu kuchepetsa katundu wawo.

Valavu yathu ili ndi makulidwe ofanana malinga ndi GB26640, zomwe zimapangitsa kuti ikhale yokhoza kusunga mphamvu yamagetsi ikafunika.

Thupi la valavu limagwiritsa ntchito zinthu za GGG50, lili ndi mphamvu yapamwamba ya makina, kuchuluka kwa spheroidization kuposa kalasi 4, kumapangitsa kuti ductility ya zinthuzo ikhale yoposa 10 peresenti. Poyerekeza ndi chitsulo chopangidwa mwachizolowezi, imatha kupsinjika kwambiri.

Mpando wathu wa valavu umagwiritsa ntchito rabala yachilengedwe yochokera kunja, yokhala ndi rabala yoposa 50% mkati mwake. Mpandowo uli ndi mphamvu yolimba, yokhala ndi nthawi yayitali yogwira ntchito. Ukhoza kutsegulidwa ndi kutsekedwa nthawi zoposa 10,000 popanda kuwonongeka kwa mpando.

Mpando wa valavu ndi waukulu m'mphepete, mpata wotsekera ndi wokulirapo kuposa mtundu wamba, zimapangitsa kuti kutsekera kolumikizira kukhale kosavuta. Mpando wokulirapo ndi wosavuta kuyika kuposa mpando wopapatiza. Kutsogolo kwa mpando kuli ndi lug boss, yokhala ndi mphete ya O, ndikusunga kutsekera kwachiwiri kwa valavu.

Mpando wa valavu wokhala ndi ma bushing atatu ndi mphete ya 3 O, umathandiza kuthandizira tsinde ndikutsimikizira kutseka.

Valavu iliyonse iyenera kutsukidwa ndi makina oyeretsera a ultra-sound, ngati pali chodetsa chomwe chatsala mkati, kuonetsetsa kuti vavuyo yatsukidwa, ngati paipi yaipitsidwa.

Thupi la valavu limagwiritsa ntchito ufa wa epoxy resin wamphamvu kwambiri, womwe umathandiza kuti lizimamatira ku thupi likasungunuka.