Home Electricity driving force Automatic pumping with 3-way valve Automatic pumping with 3-way valve Description Save Pumping of cooling water with automatic command using a 3-way solenoid valve Format DWG File size 14.98 KB DOWNLOAD DWG share your appreciation Related Posts Ground detail in transformer electrical substation Emergency generator; 150kw – 3d electricity booth Electrical installations Typical unilinear of a three-phase motor Top view diesel – electric Engine control Center Non-fused disconnector 3 x 100 amp.nema 1 Transformer particular drawings DC motor armature reaction engine electrical plan station one-line diagram elevator machine room Boards Generator connection box Typical 480 engine installation Drive shaft anti-explosion keypad