TVS43-050
TVS43 DHW Control System 2 in. Valve
THE CORE OF ANY PROFESSIONAL COMERCIAL DOMESTIC HOT WATER DISTRIBUTION INSTALLATION
TVS43 is an Electronic Tempering Valve System used to control domestic hot water temperature in commercial installations.Buying a complete system or valve + actuator together is less than buying separate parts
Features:
- Very easy set up, default settings work in most systems
- PI control algorithm
- Low demand dead zone with adjustable activation point
- High temperature alarm function
- Fast sample rate of sensor input
- Several valves can be installed in parallel, wired to one controller
- The TVS43 is designed for use in systems with a hot water recirculating line and the pump running continuously
Includes:
- TC250D PI Controller with LED readout
- STP120-70 Fast Immersion Sensor
- VM800 20 second Modulating Actuator
- V43 Stainless Steel 3-way Valve 1 1/2 in.
Specifications:
| Controler | TC250D |
| Power Supply | 15 - 30 Vdc |
| Power consumption | 75mA |
| Sensor | STP120-70 |
| Sensor sample rate | 10/ sec. |
| Analog output (AO) Direct Acting | 0-10 or 2-10 Vdc |
| Enclosure dimensions | 3 in.(W),4.25 in.(H),1.5 in.(D) |
| Actuator | VM800 |
| Power supply | 24 Vac, 25 VA |
| Control Signal Input | 0/2 - 10 Vdc |
| Output | 16 Vdc to controller |
| Stem force | 200 lb. |
| Run time (for 3/4 in. stroke) | 20 seconds |
| Cold inlet | 40 ° F - 80 ° F |
| Hot inlet | 120 ° F - 205 ° F |
| Outlet temp. range | 95 ° F- 140 ° F |
| Valve Size | 2 in. |
| Flow Coefficient CV | 46.3 |
| Flow Range GPM | 80 - 150 |