Thermostatic valve, angled, FX insert, with pre-setting, 1/2 inch, internal thread, with radiator connection with metal-to-metal seal V2020EFX15

Thermostatic valve for precise radiator control

This angled thermostatic valve with FX insert is a reliable element of the heating installation, designed for both domestic and professional applications. Intended for two-pipe systems with a pump, it provides thermal comfort and energy efficiency. The brass body guarantees durability and corrosion resistance, and the nickel plating protects the surface from external factors.

The valve is equipped with a pre-setting, which allows for precise adjustment of the flow rate to the needs of a specific room. This makes it possible to achieve optimal temperature and reduce energy consumption. The radiator connection with a metal-to-metal seal ensures a tight and durable connection, eliminating the risk of leaks.

Construction features and application

The valve is characterized by a compact design - its height is only 38 mm, and the connection lengths are 23 and 26 mm. The angled model (right angle) makes it easier to install in tight spaces. Internal threads of 1/2 inch and an external thread on the thermostatic insert (M30 x 1.5) ensure compatibility with most standard installations. The valve is adapted to work in two-pipe systems and has a reverse flow direction, which increases its versatility.

The Kvs value at 0.285 and the flow rate range from 10 to 70 l/h (at a pressure drop of 10 kPa) allow for effective control of heat flow. The range of Kv values from 0.032 to 0.22 confirms its usefulness in installations with different heat demands. Additionally, the presence of a dust cover protects the valve from dirt and mechanical damage.

The V2020EFX15 valve has a spring located outside the water space, which affects the longer life of the device and quiet operation – particularly appreciated by end users. The possibility of pre-setting allows limiting the maximum flow to 130% of the nominal flow, which translates into energy savings and comfort of use. The manufacturer's warranty is as long as 5 years from the date of production!