Ivalvu yokusika ibizwa nangokuthi ivalvu yokusika. Yivalvu esetshenziswa kakhulu. Isizathu sokuthi idume kangakanani ukuthi ukungqubuzana phakathi kwezindawo zokuvala ngesikhathi senqubo yokuvula nokuvala kuncane, ihlala isikhathi eside, ukuphakama kokuvula akukukhulu, ukukhiqizwa kulula, futhi ukulungiswa kulula. , Ayifanele kuphela ingcindezi ephakathi nephansi, kodwa futhi ifanele ingcindezi ephezulu.
Umgomo wokuvala we-globe valve ukuthembela ekucindezelweni kwesiqu se-valve ukuze wenze ubuso bokuvala bediski kanye nobuso bokuvala besihlalo se-valve bulingane kahle ukuze kuvinjelwe ukuthi i-medium ingagelezi.
Ivalvu yokuvala ivumela kuphela i-medium ukuthi igeleze ohlangothini olulodwa futhi iqonde ngqo lapho ifakiwe. Ubude besakhiwo sevalvu yokuvala bude kunobevalvu yesango, futhi ukumelana koketshezi kukhulu, futhi ukuthembeka kokuvala akunamandla ngesikhathi sokusebenza isikhathi eside.
Kunezinhlobo ezintathu zama-globe valve: ama-globe valve aqondile, ama-globe valve angakwesokudla kanye nama-globe valve aqondile ageleza ngqo.
Inzuzo esobala kakhulu ukuthi ngesikhathi senqubo yokuvula nokuvala, ukungqubuzana phakathi kwediski kanye nobuso bokuvala bomzimba we-valve kuncane kunokwe-valve yesango, ngakho-ke ayigugi. Ukuphakama kokuvula ngokuvamile kuyi-1/4 yobubanzi bendawo yesihlalo se-valve, ngakho-ke kuncane kakhulu kune-valve yesango. Ngokuvamile kukhona ubuso bokuvala obubodwa emzimbeni we-valve kanye ne-flap ye-valve, ngakho-ke inqubo yokukhiqiza ilungile futhi kulula ukuyinakekela.
Izinga lokucindezela noma lokucindezela levalvu yokumisa: PN1.0-16.0MPa, ANSI CLASS150-900, JIS 10-20K, ububanzi noma i-caliber ejwayelekile: DN10~500, NPS 1/2~36″, indlela yokuxhuma ivalvu yokumisa: i-flange, i-Butt welding, intambo, njll., izinga lokushisa elifanele: -196℃~700℃, imodi yokushayela ivalvu yokumisa: ngesandla, i-bevel gear drive, i-pneumatic, kagesi, i-hydraulic, i-gas-liquid linkage, i-electro-hydraulic linkage, izinto zomzimba wevalvu: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8 (304), CF3 (304L), CF8M (316), CF3M (316L), Ti. Kusetshenziswa izinto ezahlukene zevalvu yokumisa, engasetshenziswa emanzini, umusi, uwoyela, i-nitric acid, i-acetic acid, kanye ne-oxidizing media. , i-Urea kanye nezinye izinhlobo ze-media.
INortech ingenye yabakhiqizi bama-valve ezimboni abahamba phambili eShayina abanesitifiketi sekhwalithi se-ISO9001.
Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,I-Valve yeSango,Hlola i-Valve,I-Globe Vavlve,Izihlungi ze-Y,I-Acurator kagesi,Ama-Acurators omoya.
Isikhathi sokuthunyelwe: Septhemba-10-2021