Ma Valves a Gulugufe Opangidwa ndi Chitsulo Chachitsulo Chopangidwa ndi Dzanja Chithunzi Chodziwika

Ma Vavu a Gulugufe Opangidwa ndi Ductile Iron Lug Type

Chogwirira chamanja ndi chimodzi mwa zoyendetsera zamanja, zomwe nthawi zambiri zimagwiritsidwa ntchito pa valavu yaying'ono ya gulugufe kuyambira kukula kwa DN50-DN250. Vavu ya gulugufe yamtundu wa ductile iron lug yokhala ndi chogwirira chamanja ndi yodziwika bwino komanso yotsika mtengo. Imagwiritsidwa ntchito kwambiri m'mikhalidwe yosiyanasiyana. Tili ndi mitundu itatu yosiyanasiyana ya chogwirira chamanja chomwe makasitomala athu angasankhe: chogwirira chopondaponda, chogwirira cha marble ndi chogwirira cha aluminiyamu. Chogwirira chamanja chopondaponda ndi chotsika mtengo kwambiri.Andipo nthawi zambiri tinkagwiritsa ntchito chogwirira cha marble.

Kukula:2”-64”/DN50-DN1600

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-DN1600
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

Valavu ya Gulugufe wa Mtundu wa Lug (44)

Valavu ya Gulugufe wa Mtundu wa Lug (45)

Valavu ya Gulugufe wa Mtundu wa Lug (46)

Valavu ya Gulugufe wa Mtundu wa Lug (49)

Valavu ya Gulugufe wa Mtundu wa Lug (48)

Valavu ya Gulugufe wa Mtundu wa Lug (47)

Ubwino wa Zamalonda

Kakang'ono, kopepuka komanso kosavuta kukonza. Kakhoza kuyikidwa kulikonse komwe kukufunika.

Kapangidwe kosavuta komanso kakang'ono, ntchito yosinthira mwachangu ya madigiri 90

Disiki ya valavu ya gulugufe yopangidwa ndi flange ili ndi ma bearing a mbali ziwiri, kutseka bwino komanso palibe kutayikira panthawi yoyesa kuthamanga.

Kuyesa thupi: Kuthamanga kwa madzi kowirikiza 1.5. Kuyesaku kumachitika valavu ikasonkhanitsidwa, ndipo valavuyo imakhala pamalo otseguka theka, omwe amatchedwa mayeso a hydraulic body valve.

Kuyesa mpando: madzi ndi mphamvu yogwira ntchito yokwana 1.1 nthawi.

Kakang'ono, kulemera kopepuka, kosavuta kukhazikitsa ndi kukonza.

Kapangidwe kosavuta komanso kakang'ono, ntchito yosinthira mwachangu ya madigiri 90.

Chepetsani mphamvu yogwiritsira ntchito ndikusunga mphamvu.

Mzere wozungulira nthawi zambiri umakhala wowongoka, ndipo kusintha kwake kumakhala bwino kwambiri.

Utumiki wautali ndipo ukhoza kupirira mayeso a ntchito zikwizikwi zotsegulira ndi kutseka.

Zipangizo zosiyanasiyana, zoyenera kugwiritsa ntchito m'njira zosiyanasiyana.

Valavu yonyamulira imagwiritsidwa ntchito makamaka poyendetsa mapaipi, kuthamanga kwa mpweya ndi kutentha m'mafakitale osiyanasiyana, monga: mphamvu yamagetsi, petrochemical, zitsulo, kuteteza chilengedwe, kasamalidwe ka mphamvu, njira yotetezera moto ndi kugulitsa mavavu a gulugufe.

Zaka 16 zokumana nazo popanga ma valve

Zinthu zomwe zasungidwa ndi zamphamvu, makomishoni ena amabwezedwa chifukwa cha kuchedwa kwakukulu

Chitsimikizo cha khalidwe la malonda ndi chaka chimodzi (miyezi 12)

Mbale ya gulugufe ili ndi ntchito yokhazikika yokha, yomwe imapangitsa kuti pakhale kusokoneza pang'ono pakati pa mbale ya gulugufe ndi mpando wa valavu. Mpando wa valavu ya phenolic uli ndi makhalidwe osagwa, kutambasula, kupewa kutuluka kwa madzi komanso kusintha mosavuta. Chifukwa cha kutseka pamwamba pa mpando wa valavu ndi kumbuyo, chifukwa chake, kusintha kwa mpando wa valavu kumachepa.