- Technical Data.
a. Nominal pressure: 1 Mpa
b. Setting mark: 0-5
c. Setting range: 8-28 Celsius degree
d. Max pressure difference: 0.1Mpa
e. Valve body material: Nickel plated brass
f. Nominal Diameter: DN20
g. Type: BXHW-20
h. Valve Body: Nickel-plated Brass
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We can supply different sizes of TRVs including DN15 (Nominal diameter), DN20, DN25. Straight valves, angle valves, three way valves, three way cross valves are all in our product line. For customers convenience, we also provide valves with PPR connecting pipe.
We can also make valves according your requirement or samples. - Features and Function
a. Wax sensor provides consistent and reliable performance.
b. Provide individual room temperature control by varying the flow of water through the radiator.
c. The valve body is made of non corrosive nickel-plated brass - Whatre the thermostatic radiator valves?
Thermostatic radiator valves (TRVs) sense the air temperature around them. They work by regulating the flow of water through the radiator which they are fitted to. However, it is important to remember that they do not control the boiler. TRVs are beneficial in providing much more focused control within a room. Therefore, you can set each TRV to a temperature best suited to each room. This is greatly beneficial in saving energy, as it offers the user the flexibility to have varying temperatures in separate parts of the home, rather than wasting energy heating a room that may not be occupied.
They are provided with a regulating element which automatically controls the opening of the valve to keep ambient temperature of the room where they are installed constant at the set value. The number on the valve corresponds to a specific air temperature. Once you have selected a number, the thermostatic valve will maintain this temperature. This prevents unwanted temperature rises and achieves considerable savings.
- Precaution for Use:
a. TRVs sense the air temperature around them and regulate the flow of water through the radiator which they are fitted to. They do not control the boiler.
b. These settings may have to be different in each room, and you should set the TRV s to suit each room and then leave them to do their job.
c. Turning a TRV to a higher setting will not make the room heat up any faster.
How quickly the room heats up depends on the boiler size and setting, and the radiator size. Turning a TRV to a lower setting will result in the room being controlled at a lower temperature, and saves energy
d. TRVs need a free flow of air to sense the temperature, so they need a free flow of air to sense the temperature. They should not be covered by curtains or blocked by furniture. Nearby sources of heat such as lamps could also stop them from working properly.
