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    15mm Thermostatic Radiator Valve, Straight/Corner

    5 out of 5 based on 1 reviews | Write a review
    Good quality 15mm radiator thermostatic valve for sale online. Trv valve is a radiator-mounted device that controls the flow of hot water through the radiator. Manual and automatic modes are optional. Straight and corner radiator valve is used in industrial processes, HVAC systems, and other applications requiring precise temperature control.
    SKU: ATO-TRV-15
    30-day Returns
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    Delivery date: 6-12 days

    Buy a low cost 15mm radiator thermostatic valve from, available in manual or automatic mode, straight or corner types,  suitable for hot water heating systems to regulate the temperature of a room or building.


    Model ATO-SS7010 ATO-SS7020 ATO-SS7080 ATO-SS7090
    Type (Optional) Corner Type Straight Type Corner Type Straight Type
    Nominal Diameter 1/2 inch, 15mm, DN15
    Nominal Pressure ≤1.6MPa 1.6MPa
    Drive Mode (Optional) Manual Automatic
    Working Temperature 20℃≤T≤150℃ 0℃≤T≤110℃
    Pipe Thread Standard ISO 228
    Connection Form G Thread
    Working Medium Water, Non-Corrosive Gas, and Liquid

    Dimensions (Unit: mm)

    Manual radiator thermostatic valve dimensions

    Manual Thermostatic Radiator Valve Dimensions

    Type DN SIZE L d H D G
    Corner Type 15 1/2 54.3 10 57.5 38 1/2
    Straight Type 15 1/2 73 10 65 38 1/2

    Automatic radiator thermostatic valve dimensionsAutomatic Thermostatic Radiator Valve Dimensions

    Type DN SIZE L d H D G
    Corner Type 15 1/2 130 11 107 50.5 1/2
    Straight Type 15 1/2 77 10 111 50 1/2


    • The temperature control valve is fully installed at the entrance of the radiator, please pay attention to the direction of the arrow when installing.
    • In order to facilitate the installation of the thermostat, the handle should be set to the open position (the position of number 5) before installation, and the lock nut of the thermostat should be screwed onto the valve.
    • In order to avoid functional failures caused by welding slag and other debris, pipes and radiators should be thoroughly cleaned.
    • When retrofitting an old heating system, a filter should be installed in front of the radiator thermostat valve.
    • The radiator thermostatic valve should be installed correctly so that the thermostat is installed in a horizontal position.


    Manual and automatic radiator thermostatic valves can be used for controlling the temperature in a room by regulating the flow of hot water into a radiator. Straight or corner type radiator thermostatic valves can improve the efficiency of central heating systems, and can help to reduce energy consumption and costs, widely used in residential and commercial buildings, and can be installed on individual radiators or as part of a larger central heating system.

    Radiator thermostatic valve applications

    Tips: What is a Radiator Thermostatic Valve?

    A radiator thermostatic valve (TRV) is a type of valve that is installed on a radiator and used to control the flow of hot water into the radiator. The valve contains a temperature-sensitive element that reacts to changes in the room temperature and adjusts the flow of water into the radiator accordingly.

    When the room temperature drops below the desired level, the thermostatic valve opens up and allows more hot water to flow into the radiator, which in turn heats up the room. Conversely, when the room temperature rises above the desired level, the valve closes down and reduces the flow of hot water into the radiator, which helps to maintain a constant temperature.

    The advantage of using a radiator thermostatic valve is that it allows for individual room temperature control, which can help to save energy and reduce heating costs. Rooms that are not used frequently, for example, can be kept at a lower temperature to save energy, while rooms that are used frequently can be kept at a higher temperature for comfort.

    Radiator thermostatic valves are available in both manual and automatic versions and can be installed on most types of radiators. They are widely used in residential and commercial buildings as part of central heating systems.

    Existing reviews of 15mm Thermostatic Radiator Valve, Straight/Corner
    Good purchase
    Easy to fit as a replacement for an old faulty valve, just push it down and screw on while maintaining light pressure. Also this thermostatic valve  is more compact that the old valve so it fits better.
    From: eva | Date: 04/12/2023
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