I-GB Globe Valve

Njengevalve yembulunga ebaluleke kakhulu, ukuvalwa kwevalvu yembulunga kuwukufaka i-torque esiqwini se-valve, futhi isiqu se-valve sisebenzisa ingcindezi kusibambo esilawulayo esiya ngaku-axial ukuze yenze indawo evalekile evalekile ilingane eduze nendawo yokuvala isihlalo se-valve futhi uvimbele okuphakathi ekuvuzeni eduze kwegebe eliphakathi kwezindawo zokuvala.

Ipheya elivalayo levalvu yembulunga yakhiwe indawo yokuvala ye-valve flap kanye nendawo yokuvala yesihlalo sevalvu.I-valve rod ishayela isibambo se-valve ukuze sihambe sibheke endaweni emaphakathi yesihlalo se-valve.Enqubweni yokuvula nokuvala imbulunga, ukuphakama kokuvula kuncane, okulula ukulungisa ukugeleza, okulula ukukhiqiza nokugcina, futhi kunezinhlelo eziningi zokucindezela.

Uma kuqhathaniswa ne-valve yesango, okungenye i-valve yeglobu yezimboni esetshenziswa kabanzi, i-valve yembulunga ilula ngesakhiwo futhi kulula ukuwenza nokuyinakekela.Mayelana nempilo yesevisi, indawo yokuvala yevalvu yomhlaba akulula ukugqokwa nokuklwebheka, futhi asikho isihlobo esishelelayo phakathi kwe-flap yokufunda nendawo yokuvala yesihlalo sevalvu ngesikhathi sokuvula nokuvala ivalvu.Kuleso simo, ukuklwebheka endaweni yokuvala kuncane, ngakho-ke impilo yesevisi ye-pair yokuvala ihlala isikhathi eside.Ngenqubo yokuvula nokuvala ngokugcwele, ukuhamba kwe-valve flap kuncane, futhi ukuphakama kwayo kuncane.Ububi bokulungiswa kwembulunga ukuthi itorque yokuvula nokuvala inkulu futhi kunzima ukusebenza ngokushesha.Njengoba umzila wokugeleza emzimbeni we-valve uhlukumeza kakhulu, ukugeleza koketshezi kunamandla amakhulu amahle, okuholela ekulahlekelweni okukhulu kwamandla oketshezi epayipini.

•Izinga Lomkhiqizo: GB/T 12235, GB/T 12224

•Ukucindezela Okuzisholo: PN16-PN320

•Ngokuzisholo DIsilinganiso: DN50~DN600

•Okuyinhloko Indaba: .WCB,WCC,20CrMo,1Cr5Mo,20CrMoV,CF8,CF8M,CF3,CF3M,LCB,LCC

•Isebenza Ti-emperature: -60℃~593℃

•KuyasebenzaIabalamuli:Wamanzi,Umhwamuko,Amafutha, i-Nitric acid, i-Acetic acid, i-oxidizing medium eqinile, i-Urea, njll.

•Imodi Yokuxhuma: I-Flange, i-Welding

•UkudluliswaMi-ode:Isondo lesandla eliphakamisayo, isondo elingaphakamisi, igiya le-Bevel, i-actuator kagesi, i-pneumatic actuator.

•Izinga Lokuhlola: GB/T 26480, GB/T 13927, JB/T 9092