Construction & Sealing
- Brass valve body manufactured from CC754S.
- Stainless-steel spindle.
- EPDM sealing system.
- Compact construction for space-sensitive installations.
3-Way Distribution Valve
HERZ CALIS-TS-RD 3-Way Distribution Valve
Brass Thermostatic Valve for Heating & Cooling Control
HERZ CALIS-TS-RD 3-Way Distribution Valve from HERZ Armaturen is a thermostatically operated brass valve designed for precise temperature regulation in heating and cooling applications. Its stainless-steel spindle and EPDM sealing support dependable long-term operation, while compatibility with HERZ thermostatic heads, electronic controllers, and thermal drives enables automatic control in radiator, mixing-circuit, and terminal-unit systems.
Manufactured by
HERZ Armaturen
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HERZ CALIS-TS-RD 3-Way Distribution Valve
Review the confirmed product information, including description, features, benefits, and applications.
HERZ CALIS-TS-RD 3-Way Distribution Valve from HERZ Armaturen is a thermostatically operated valve designed for precise temperature regulation in small-scale heating and cooling applications.
Its brass body, stainless-steel spindle, and EPDM sealing system support dependable long-term operation across heating and cooling water circuits.
The valve can be integrated with compatible HERZ thermostatic heads, electronic controllers, or thermal drives to provide automatic system control.
Its compact design makes it suitable for radiator control, floor-heating installations, mixing circuits, terminal units, and single-pipe heating systems.
Pressure & Temperature
- Nominal pressure range from 10 to 16 bar, depending on nominal size.
- Operating temperature range from +2°C to +120°C.
- Designed for heating and cooling water circuits.
Media & Flow Capacity
- Suitable for heating and cooling water.
- Water quality according to VDI 2035 and ÖNORM H5195.
- Kvs range from 3 to 6.4 m³/h.
Control Compatibility
- Compatible with HERZ thermostatic heads.
- Compatible with HERZ electronic controllers.
- Compatible with HERZ thermal drives.
- Supports automatic thermostatic operation.
Automatic Operation
Thermostatic operation supports automatic temperature regulation in heating and cooling systems.
Compact Installation
The compact valve design supports straightforward installation in small HVAC zones and terminal units.
Corrosion-Resistant Construction
Brass construction supports dependable service in heating and cooling water applications.
Durable Spindle Design
The stainless-steel spindle supports reliable mechanical operation over the service life of the valve.
Maintenance-Free Sealing
The EPDM O-ring sealing system is designed for maintenance-free operation.
Control Flexibility
Compatibility with thermostatic heads, electronic controllers, and thermal drives supports different control requirements.
The CALIS-TS-RD valve is intended for compact heating and cooling systems requiring automatic thermostatic regulation and controlled distribution of water flow.
Thermostatic Radiator Systems
Thermostatic radiator installations requiring automatic control of heating-water flow.
Low-Temperature Heating Circuits
Floor-heating systems requiring compact thermostatic flow and temperature regulation.
Small Zones & Terminal Applications
Small HVAC zones and terminal units requiring automatic heating or cooling-water control.
Heating & Cooling Mixing Circuits
Mixing circuits used to regulate system temperature in hydronic heating and cooling installations.
Single-Pipe Heating Systems
Single-pipe heating installations requiring compact thermostatic control and water distribution.
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