Mixing Thermostatic Valve Afriso ATM763 DN20 G1" 35–60°C Kvs 3.2 (MPN 1276300)

Thermostatic mixing valve Afriso ATM763 DN20 G1" with adjustable outlet temperature between 35 and 60°C and a flow coefficient Kvs 3.2. The valve is designed to mix hot and cold water to provide a stable, controlled supply temperature for domestic hot water systems, showers and small heating circuits. DN20 (G1") threaded connections are compatible with standard plumbing fittings and the built-in thermostatic element reacts to temperature changes to maintain the set temperature and reduce the risk of scalding.

Advantages

The valve offers precise thermostatic control within a practical temperature range, ensuring consistent outlet temperature even when inlet conditions vary. Its DN20 G1" connection size fits conventional piping installations, and the Kvs 3.2 rating indicates moderate flow capacity suitable for typical domestic applications. The robust construction and simple mechanical principle make the product reliable and require minimal maintenance.

Suitable for

• Domestic hot water blending for washbasins, showers and bathtubs
• Small heating circuits requiring a controlled supply temperature
• Installation in utility rooms, plant rooms or concealed plumbing manifolds
• Retrofit projects where thermostatic temperature control and scald protection are needed

Key specifications

• Nominal diameter: DN20 (G1")
• Adjustable outlet temperature range: 35–60 °C
• Kvs (flow coefficient): 3.2
• Function: Thermostatic mixing of hot and cold water to deliver a set outlet temperature
• Connection type: Threaded G1" (suitable for standard plumbing fittings)

How to use

Install the valve in-line with the hot and cold water supplies following applicable plumbing codes and ensure correct orientation of inlet and outlet ports. After installation, set the desired outlet temperature within the 35–60 °C range using the adjustment control; the thermostatic element will automatically modulate the mix of hot and cold water to maintain that temperature. Verify the achieved outlet temperature at various demand levels and adjust if necessary. Periodic inspection and flushing of the supply system reduce sediment build-up and help maintain accurate temperature control.

Usage recommendations

Use the valve where stable domestic hot water temperatures and scald protection are required. Ensure inlet temperatures and pressures are within the manufacturer's specified ranges for reliable operation; fit strainers or filters upstream if supply water contains particulates. For installations with very low or very high flow demands consult system documentation to confirm suitability.