Radiator valve VS - corner, 1/2"

Product detailed description

This corner radiator valve is commonly used in residential and commercial heating systems where space constraints require angled connections. It is typically installed in systems with steel piping and is compatible with standard radiator configurations. The valve allows for precise flow control and is suitable for both new installations and system upgrades. Installers should ensure that the system pressure and temperature conditions align with the valve’s specifications before fitting.

The IVAR.VS 202 is often found in central heating systems, particularly in older buildings where steel piping is still in use. It is designed to provide reliable operation in environments where the medium temperature does not exceed +120°C. The valve’s corner configuration makes it ideal for tight spaces where a straight-line connection is not feasible.

Technical parameters

Material	Nickel-plated brass CW617N
Nominal pressure	PN 10
Weight	0.196 kg
Code	501457
Brand	IVAR

The nominal pressure rating of PN 10 indicates that the valve is suitable for systems operating at up to 10 bar. The material, nickel-plated brass CW617N, ensures good corrosion resistance and mechanical strength. These parameters are essential for selecting the correct valve for a specific system and for ensuring long-term performance under normal operating conditions.

Installation and connection

The valve is designed for 1/2 inch steel pipe connections. Prior to installation, the installer should verify that the pipe threads are clean and undamaged. The valve should be tightened using a suitable wrench, ensuring that the connection is secure without over-tightening, which could damage the threads or sealing surfaces. A common mistake is using the wrong thread type or failing to apply a suitable sealing compound. The valve should be installed in a position that allows for easy access for future maintenance or adjustment.

Compatibility and accessories

The IVAR.VS 202 is compatible with standard steel piping systems and is intended for use with radiators that require a corner connection. No additional accessories are required for basic installation. However, in some cases, sealing compounds or thread sealant may be used to ensure a leak-free connection. This valve is not designed for use with plastic or copper piping systems.

Technical background for designers

The valve operates by allowing or restricting the flow of the heating medium through the radiator. The nickel-plated brass CW617N construction provides good resistance to corrosion and wear, making it suitable for use in systems with water-based heating media. The material’s properties ensure that the valve maintains its integrity over time, even under repeated thermal cycling. The valve is designed to integrate seamlessly into steel piping systems, with its corner configuration reducing the need for additional fittings in tight spaces. The service life and efficiency of the valve depend on the system’s operating conditions and the quality of the installation.

Service and operation

No specific service intervals are provided in the technical data. However, regular visual inspections are recommended to check for signs of wear, corrosion, or leakage. If a leak is detected, the system should be depressurised and the connection inspected for damage or improper tightening. The valve should be replaced if it shows signs of internal damage or if it no longer functions as intended.

Frequently asked questions

Can the IVAR.VS 202 be connected to copper piping?
No, the valve is designed for use with steel piping only. Connecting it to copper piping may result in compatibility issues and potential leaks.

Is the valve suitable for use in high-temperature systems?
The valve is rated for a maximum temperature of +120°C. It should not be used in systems with higher temperatures than specified.

Can the valve be used in a central heating system with a pressure higher than PN 10?
No, the valve is rated for a nominal pressure of PN 10. It should not be used in systems with higher pressure levels than specified.

Is the valve suitable for use with plastic piping?
No, the valve is intended for use with steel piping only. Using it with plastic piping may lead to improper sealing and system failure.