Recirculating systems
Flow Schematic for Typical DR System
Items supplied with standard system
Basic components
| 1. Dump Trap, ASME 300# 2. Phillips 3-Way Valve 3. Wired Panel, 120 Volt |
4. Float Switch w/Serv. Valves & Unions 5. Pressure Gauge & Gauge Valve 6. Relief Valve(s) |
| LINE L-1: 1. Service Valves 2. Unions |
LINE L-3: 1. Service Valve 2. Outlet Check Valve |
| LINE L-2: 1. Service Valve 2. Downstream Regulator 3. Service Valve 4. 3-Way Valve Filter 5. Union |
LINE L-4: 1. Service Valve 2. Inlet Check Valve 3. Union(s) 4. Purge Valve |