Kutshanje, lo mzi-mveliso ugqibezele umsebenzi wokuvelisa umjikelo odityanisiweyo ongenastainlessiivalve ze-flap, eziye zathunyelwa eIraq kwaye sele ziza kudlala indima yazo efanelekileyo.

Intsimbi engenastainless ivalve yeflap yentsimbi yi aivalve yeflap edityanisiweyoisixhobo esizivula ngokuzenzekelayo kwaye sivale sisebenzisa umahluko woxinzelelo lwamanzi. Ikakhulu iqulathe amacandelo amane: isitulo sevalve ye-flap esemgangathweni (umzimba wevalvu), idiski yevalvu, iringi yokutywina, kunye nehenjisi. Xa uxinzelelo lwamanzi lwangaphakathi lukhulu kunoxinzelelo lwangaphandle, iivalve yamanziidiski ivula phantsi koxinzelelo, ivumela amanzi ukuba aphume; Xa uxinzelelo lwangaphandle lukhula, njengokunyuka komgangatho wamanzi omlambo, i-disc ye-valve ivala phantsi kwesenzo sobunzima kunye nokutywinwa kwentsimbi, ukuthintela amanzi ukuba abuyele kumbhobho okanye kumzimba wamanzi.

Izinto zensimbi ezingenasici zibonelela ngokugqwesileyo okugqwesileyo kwimithombo yeendaba eyonakalisayo, ezenza zilungele ukusetyenziswa kunyango lwamanzi amdaka kunye neendawo ezihlala amanzi olwandle. Umsesane wokutywina oxhotyisiweyo uqinisekisa ukuthintela okusebenzayo kokuvuza okuphakathi kwimeko evaliweyo kwaye igcina ingqibelelo yenkqubo. Ukwakhiwa komatshini we-stainless steel flap valves kulula kwaye kulula ukuyigcina, ngaloo ndlela ibe nobomi obude benkonzo. I-valve switch ayifuni amandla angaphandle, ukonga amandla kunye neendleko zabasebenzi. Ngokuthembela kumahluko oxinzelelo lwamanzi ukuvula ngokuzenzekelayo nokuvala ngaphandle kokusebenza kwangaphandle, umgangatho wokuzenzekelayo wenkqubo uphuculwe.

Iivalvu ze-flap zentsimbipenstockzilungele iimeko ezahlukeneyo, ezifana nokuchitheka kwedama, imida yemilambo, njl.njl., ukulawula ukukhutshwa kwamanzi. Ifakwe ekupheleni kombhobho wokukhuphela kwindawo yokucoca ilindle ukuze kuthintelwe ilindle ukuba lingabuyeli ngasemva. Iivalvu zokumbamba zingasetyenziswa kwiinkqubo zokuhambisa amanzi ezidolophini ukuthintela izikhukula ukuba zingabuyeli kuthungelwano lwemibhobho yesixeko, ukulawula ukuphuma nokuphuma kwamanzi, ukukhusela amaziko onyango ekonakalisweni, kunye nokuthintela amanzi angacocwanga ukuba abuyele ebuyela kwisixokelelwano sonikezelo lwamanzi.

Ngoko ke, iivalve ze-flap ze-circular zensimbi ezingenasici zifanelekile ngokukodwa kwizicelo ezifuna ukusebenza okuzinzile kwexesha elide kunye neendleko zokugcinwa okuphantsi. Ukuba unazo naziphi na iimfuno zokucofa ivalve, ungaqhagamshelana nathi ngezantsi kwaye uya kufumana impendulo kwiiyure ezingama-24. Umphathi oqeqeshiweyo weJinbin Valve uya kukubonelela ngeyona ndlela ilungileyo yokukhetha ivalve yexabiso.