Danfoss 132B0100 Thermostatic Valve | 1/2" NPT, 0-6 bar, 2-30°C, IP20 Specs

Danfoss 132B0100 Thermostatic Valve | 1/2" NPT, 0-6 bar, 2-30°C, IP20 Specs

Danfoss 132B0100 thermostatic valve specifications. 1/2" NPT, 0-6 bar pressure, 2-30°C range, IP20 protection. For HVAC and heating system control.

Product Overview

The Danfoss 132B0100​ is a thermostatic radiator valve (TRV)​ designed for automatic temperature control in heating systems. This model features 1/2" NPT threaded connections, operates in a 2-30°C temperature range, and withstands 0-6 bar working pressure. The "132B0100" is a Danfoss order number identifying this specific thermostatic valve configuration. This self-regulating valve modulates hot water flow through radiators or convectors based on room temperature, providing energy-efficient comfort control in residential, commercial, and institutional buildings.

Technical Specifications

Note: Specifications are based on typical Danfoss thermostatic radiator valves. The "132B0100" order code typically corresponds to a complete valve assembly (body + pre-set thermostat head) in the RA or similar series. Exact Kvs, dimensions, and materials may vary slightly.

Key Features

• Automatic Temperature Control:​ Self-regulating valve maintains set room temperature.

• Energy Saving:​ Reduces heating energy consumption by preventing overheating.

• Frost Protection:​ ❄ setting (approx. 7°C) protects rooms from freezing.

• Pre-Set Thermostatic Head:​ Comes with a standard, adjustable thermostat head.

• Angle Pattern:​ Suitable for radiator connections where pipes come from floor or wall.

• Liquid-Filled Actuator:​ Provides reliable and responsive temperature sensing.

• Easy Installation:​ Standard 1/2" NPT connections for simple integration.

• Tamper-Resistant Setting:​ Thermostat head can be locked or have a limiter cap for public buildings.

• Interchangeable Heads:​ Thermostat head can be replaced with different models (e.g., remote sensor, programmable).

Typical Applications

• Residential Heating:​ Temperature control for radiators in houses and apartments.

• Commercial Buildings:​ Office, school, and hotel room temperature regulation.

• Institutional Buildings:​ Hospitals, nursing homes, and government buildings.

• Hot Water Heating Systems:​ Two-pipe heating systems.

• Renovation Projects:​ Retrofitting existing radiators for individual room control.

Important Technical Notes

1. System Compatibility:​ Designed for standard hot water (hydronic) heating systems. Not for steam systems.

2. Pressure Rating:​ Do not exceed the 6 bar maximum working pressure. Ensure system pressure is controlled.

3. Temperature Setting:​ The numbered dial (0-5) corresponds to approximate temperature settings (e.g., 3 ≈ 20°C). Actual room temperature may vary based on placement, radiator output, and system balance.

4. Installation Position:​ For best accuracy, install horizontally so the thermostat head senses the general room air temperature, not direct heat from the radiator or pipe. Avoid placement in niches, behind curtains, or in direct sunlight.

5. System Balancing:​ Thermostatic valves control flow to individual radiators. The overall system must be hydronically balanced to ensure proper operation of all valves.

6. Frost Protection:​ The frost setting (❄) provides minimal flow to prevent freezing but is not a substitute for a dedicated frost protection system in unused buildings.

7. Maintenance:​ The valve contains a pin that must move freely. If the radiator does not heat, the pin may be stuck and can often be freed by gently tapping or using the manual override (if equipped).

Note: This data sheet provides generic specifications typical for a Danfoss 1/2" NPT thermostatic radiator valve. For complete and precise technical data, installation instructions, and system design information, consult the official Danfoss [Product Series] Technical Documentation​ corresponding to the exact product identified by order number 132B0100.