I-Factory Supply Double Flange Eccentric Butterfly Valve DN1200 PN16 I-Ductile Iron Double Eccentric Butterfly Valve

I-valve ye-butterfly eccentric ephindwe kabili iyingxenye eyinhloko ezinhlelweni zamapayipi ezimboni. Iklanyelwe ukulawula noma ukumisa ukugeleza koketshezi oluhlukahlukene kumapayipi, okuhlanganisa igesi yemvelo, uwoyela namanzi. Le valve isetshenziswa kakhulu ngenxa yokusebenza kwayo okuthembekile, ukuqina nokusebenza kwezindleko eziphezulu.

Enye yezinzuzo eziyinhloko ze-valve ye-butterfly eccentric ephindwe kabili yikhono layo elihle lokuvala. I-elastomeric seal ihlinzeka ngokuvalwa okuqinile okuqinisekisa ukuvuza kwe-zero ngisho nangaphansi kwengcindezi ephezulu. Futhi inokumelana okuhle kakhulu namakhemikhali nezinye izinto ezigqwalayo, okuyenza ifanelekele ukusetshenziswa ezindaweni ezinokhahlo.

Esinye isici esiphawulekayo sale valve ukusebenza kwayo kwetorque ephansi. I-disc isusiwe phakathi nendawo ye-valve, okuvumela indlela yokuvula nokuvala okusheshayo nokulula. Izidingo ezincishisiwe ze-torque ziyenza ifanelekele ukusetshenziswa ezinhlelweni ezizenzakalelayo, yonga amandla futhi iqinisekise ukusebenza kahle.

Ngokungeziwe ekusebenzeni kwawo, ama-valve evemvane e-flange eccentric ayaziwa nangokufakwa kwawo kalula nokugcinwa kwawo. Ngokuklama kwayo okukabili-flange, ibhotela kalula ibe amapayipi ngaphandle kwesidingo sama-flange engeziwe noma okokufakwayo. Umklamo wayo olula futhi uqinisekisa ukugcinwa nokulungisa kalula.

Uma ukhetha i-valve ye-butterfly eccentric ephindwe kabili ye-flange, izici ezifana nokucindezela kokusebenza, izinga lokushisa, ukuhambisana noketshezi kanye nezidingo zesistimu kufanele zicatshangelwe. Ukwengeza, ukuhlola amazinga embonini afanele kanye nezitifiketi kubalulekile ukuze kuqinisekiswe ukuthi i-valve ihlangabezana nezindinganiso ezidingekayo zekhwalithi kanye nezokuphepha.

I-valve yevemvane ene-eccentric ephindwe kabiliImininingwane ebalulekile