BXD & BXE: Three-way flanged valves (nominal pressure 6/10 bar) 
 
For continuous control of hot/cold water or air. Valve body and seat of grey cast iron (GG 25); valve spindle of stainless steel; valve plug of brass, metallic sealing; packing box of brass with double O-ring seal of EPDM. Valve curve is equal percentage. When the spindle is extracted, the control passage A-AB is closed.