The CircuitSolver® Union Assembly and Drain Valve’s primary component is the CircuitSolver® which is a self-acting thermostatic recirculation valve that automatically and continuously maintains the end of each domestic hot water supply line at the specified water temperature. Since the CircuitSolver® responds to water temperature and controls flow to the return, it eliminates the need to manually balance the system.
- Self-actuating Thermoloid® wax blend thermal actuator
- Stainless-steel body and internal components
- Tamper-proof – fixed set-point
- Array of configurations
- High Cv
Series | CircuitSolver® Union Assembly & Webstone Drain Valve |
Description | 3/4" - CSUA AND WEBSTONE DRAIN VALVE |
Size | 3/4" NPT |
Width-in | 2.9 |
Width-mm | 74 |
Diameter-in | 2 |
Diameter-mm | 51 |
Length-in | 8.6 |
Length-mm | 217 |
Weight lb | 3.8 |
Weight kg | 1.8 |
Maximum Operating Pressure | 200 PSIG (14 BAR) |
Maximum Temperature | 250°F (121°C) |
Cv Open | 1.8 |
Cv Closed | 0.2 |
Cv Design | 0.85 |
Body Material | Stainless Steel |
Isometric View | Download |
Front View | Download |
Top View | Download |
Side View | Download |