TR Series
Standard Installation - Domestic Piping with Recirculation
|
1 |
Shut-off valves | 6 | Blackflow preventer pressure reducing valve(*) |
|
2 |
Recirculation circulator | 9 | Drain valve |
|
3 |
Flow check valve | 10 | Thermal expansion tank (potable) |
|
4 |
T&P relief valve | 11 | Dip tube - Recirculation per chart 1 |
|
5 |
Unions | ||
| (*) Optional devices may be required by local codes | |||