CircuitSolver® is a thermostatic balancing valve that automatically and continuously adjusts flow to maintain the desired temperature in a domestic hot water supply line. Since the CircuitSolver® responds to water temperature to control the flow entering the recirculation line it eliminates the need to manually balance the system. The “CSUASTD-D” version CircuitSolver® incorporates a second actuator to reopen the valve during a thermal disinfection process, an optional check valve, isolated ball valves, and a strainer. The featured strainer (20 mesh) must be maintained in order to avoid flow obstruction.
- 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 Thermal Disinfection Dual Valve |
Description | 1/2" - CSUASTD-D |
Size | 1/2" NPT |
Height-in | 1.8 |
Height-mm | 46 |
Diameter-in | 2 |
Diameter-mm | 51 |
Length-in | 12.8 |
Length-mm | 325 |
Weight lb | 4.2 |
Weight kg | 1.9 |
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 |
Thermal Balancing CV Open | 0.5 |
Thermal Balancing CV Closed | 0.2 |
Isometric View | Download |
Front View | Download |
Top View | Download |
Side View | Download |