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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-PX” version CircuitSolver® incorporates a second actuator to reopen the valve during a thermal disinfection process, an optional check valve, isolated ball valves, a strainer, and Uponor ProPEX® adapter fittings.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 | CSUASTD-D-PX |
| Description | 3/4" - CSUASTD-D-PX |
| Size | 3/4" NPT |
| Diameter-in | 2 |
| Diameter-mm | 51 |
| Length-in | 14.3 |
| Length-mm | 363 |
| Weight lb | 5 |
| Weight kg | 2.3 |
| 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 |