Ulungelelwaniso lweempawu zomzimba ogcweleyo luvumela ukufakwa lula phakathi kweeflange zemibhobho.ukugcinwa kweendleko zofakelo lwangempela, kunokufakwa kwisiphelo sombhobho.Izinto ze-C95400 zinokumelana nokugqwesa okugqwesileyo kwaye ziyakwazi ukuziqhelanisa nokusingqongileyo kwamanzi olwandle.