Ma Welded Eccentric Half-Ball Valves

Welded Eccentric Half-Ball Valves Featured Image

Zambiri Zaukadaulo:

M'mimba mwake mwadzina: DN50 ~ 1600mm

Kupanikizika mlingo: PN 6/10/16/25/40

Ntchito kutentha: -29 ℃ ~ 425 ℃

Mtundu wolumikizira: weld

Connection muyezo: ANSI, DIN, BS

Actuator: Buku, zida, pneumatic, magetsi, hayidiroliki

Chapakati: madzi, zimbudzi, mafuta, nthunzi, phulusa ndi madzi ena otsika owononga

Titumizireni imelo Tsitsani ngati PDF

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe
▪ Palibe kutayikira: chifukwa cha kuponyedwa kophatikizika kwa thupi la valve, njira yopangira gawoli imadziwika ndi chowunikira chapamwamba cha makompyuta, ndipo kulondola kwadongosolo ndikwapamwamba kwambiri.
▪ Sungani mtengo ndi nthawi yoyika: valavu yokwiriridwa mwachindunji imatha kukwiriridwa mobisa.Kutalika kwa thupi la valve ndi kutalika kwa tsinde la valve kungasinthidwe molingana ndi zomangamanga ndi mapangidwe a payipi.
▪ Ntchito yosinthika: chifukwa cha mawonekedwe a eccentric, panthawi yotseka valavu, mpirawo umayandikira mpando wa valve ndikugwirizanitsa kwathunthu malo otsekedwa.Mukatsegula, mpirawo umachotsedwa pamene uchoka pamalo osindikizira, ndipo kutsegula kumakhala kopanda phokoso komanso torque ndi yaying'ono.
▪ Malo odzitchinjiriza okha: Mpirawo ukachoka pampando wa valve, sing'angayo imatha kuthamangitsa zomwe zawunjika pamalo osindikizira.
▪ Kukaniza kwakung'ono: chifukwa chowongoka kupyolera mu dongosolo, kukana kwamadzimadzi kumachepetsedwa, kothandiza komanso kupulumutsa mphamvu.
▪ Moyo wautali wautumiki kwa zaka 30: mpando wa mpira ndi valavu umakutidwa ndi anti-corrosion and wear-resistant cemented carbide.

▪ Kuthamanga kwa mayeso:
Kupanikizika kwa Shell Test 1.5 x PN
Kuthamanga kwa Chisindikizo 1.1 x PN

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Zofunikira Zakuthupi

Gawo	Zakuthupi
Thupi	Kuponya zitsulo
Chimbale	Aloyi
Tsinde	Chitsulo chosapanga dzimbiri
Mpando	Aloyi

Schematic

Zida za nyongolotsi zimagwira ntchito theka la mpira

Vavu yamagetsi yogwiritsira ntchito theka la mpira

Pneumatic ntchito theka-mpira valavu

Welded eccentric theka la mpira valve (mtundu wa maliro mwachindunji)

Kugwiritsa ntchito
▪ Vavu yotenthetsera m'tauni: ndiyoyenera nthawi zina zofunika kwambiri monga kuthira zimbudzi ndi zamkati.
▪ Valavu yapadera yothandizira mafakitale a petrochemical: imagwira ntchito pamitundu yonse yamafuta monga mafuta osakhwima ndi mafuta olemetsa, osawononga dzimbiri komanso magawo awiri osakanikirana amtundu wamakampani opanga mankhwala.
▪ Valavu yapadera yothandizira gasi: yogwiritsidwa ntchito poyendetsa gasi, gasi wachilengedwe ndi mpweya wamadzimadzi.Kapangidwe kazinthu kamakhala ndi valavu yosindikiza mphete yokhala ndi ma chromium osiyanasiyana okhala ndi ma aloyi, kusindikiza kolimba komanso kukana dzimbiri.
▪ Valavu yapadera yothandizira slurry: yoyenera kuyendetsa mapaipi a mafakitale ndi crystallization kapena makulitsidwe mumadzimadzi ndi olimba a magawo awiri osakanikirana kapena kayendedwe ka madzi.Zomwe zimapangidwira zimasiyana malinga ndi zofunikira zapakati ndi kutentha zomwe makasitomala amafuna.Mpirawo umakutidwa ndi chromium molybdenum ndi vanadium alloy, ndipo mpando wa valve umakutidwa ndi chromium, molybdenum alloy, chromium alloy ndi ma elekitirodi osapanga dzimbiri a aloyi kuti akwaniritse zosowa zamayendedwe osiyanasiyana a slurry.
▪ Vavu yapadera yochitira phulusa la malasha: imagwira ntchito poyang'anira magetsi, aluminiyamu, kuchotsa hydraulic slag kapena mapaipi otumizira mpweya.The mankhwala amafuna akupera ntchito.Mpira umatenga mpira wophatikizika wa bimetal, womwe uli ndi kuuma kwakukulu komanso wosamva kuvala.Mpando wa valavu umagwiritsa ntchito alloy grinding alloy.

Zam'mbuyo: Ma Vavu Apamwamba Okwera Eccentric Half-Ball

Ena: Ma Vavu A Mpira Oyandama Opanda Chitsulo Osapanga dzimbiri

Lembani uthenga wanu apa ndikutumiza kwa ife