I-Bellows yekhwalithi ephezulu evaliwe i-Globe Valve
I-GW Bellow seal globe valve
Umsebenzi we-bellows seal globe valve ukuvala nokuvimbela okuphakathi ukuthi kungavuzi esiqwini sevalvu.Ingxenye engezansi ye-bellows ixhunywe ne-valve stem nge-seal welding, kanti indawo engenhla ixhunywe ne-gland nge-seal welding.Ngokuvamile, i-metal spiral wound gasket ifakwa phakathi kwendlala kanye ne-flange engenhla ukuze kuqinisekiswe ukuvala.I-valve ye-bellows seal globe inomsebenzi wokuvala oqinile, futhi ayivamisile ukuvuza.
Ububanzi besicelo: i-petroleum, imboni yamakhemikhali, imboni yezemithi, umanyolo wamakhemikhali, imboni yamandla kagesi, njll.
Gw Bellow SealI-Globe ValveIzici
1. I-Bellows stop valve, ingxenye eyinhloko yensimbi yayo ivunguza, isiphetho esiphansi kanye nomhlangano we-valve stem isebenzisa i-othomathikhi yokushisela i-roll, kanti ingxenye engenhla ishiselwa ngokuzenzakalelayo ngepuleti lokuxhuma ukuze kwakhiwe umgoqo wensimbi phakathi kwendawo ewuketshezi kanye nomoya ukuze qinisekisa ukuvuza kwe-zero kwesiqu se-valve.
2. I-Valve disc yamukela ukwakheka okufanayo, umphumela wokuvala ongcono nempilo ende yesevisi.
3. Idizayini yotywino oluphindwe kabili (izimbongolo + ukupakisha) uma izivunguvungu zingaphumeleli futhi zivuza, ukupakishwa kwesiqu se-valve nakho kuzogwema ukuvuza futhi kuhlangabezane nezinga lokuvala lamazwe ngamazwe.
4. Isembozo se-valve sifakwe ijoyinti yokugcoba, engagcoba ngokuqondile isiqu se-valve, umkhono we-nati kanye ne-shaft, ngokungafani nendlela evamile yokugcoba intambo kuphela.
5. I-Ergonomic design handwheel, impilo yesevisi ende, ukusebenza okulula nokulula, okuphephile futhi okuthembekile.
Gw Bellow SealI-Globe ValveIzinga Lobuchwepheshe
Ububanzi bokuzisholo(DN): DN10-DN400
Ingcindezi yoqobo(PN):PN10,PN16,PN25,PN40,PN63,PN100
Izinga lokuklama nokukhiqiza lihambisana ne-EN 13709 DIN 3356
Okuvamile kobuso nobuso kuvumelana ne-EN 558-1 DIN 3202
Izinga le-Flange lihambisana ne-EN 1092-1 DIN 2501
Ukuhlolwa nokuhlola kuhambisana ne-EN 12266 DIN 3230
Izinto zokwakha
GP240GH,1.0619 ,GS-C25,1.4308 ,1.4408,1.4404-316L,1.4104,1.7357, 1.7379 ASTM A216 WCB WCC ASTM A217 WC1 WC6 WC9;ASTM A351 CF8, A351 CF8M,13CrMo 44 V,A351 CF3,A351 CF3M,A351 CN7M;.ASTM A352 LC1 LCB LCC ,Hastelloy C276, Monel,Titanium ne Alloy 20 njll.