Set KLASIK EK DYNAMIC - straight, 1/2" x EK, 15 x 1

Product detailed description

The KLASIK EK DYNAMIC set is commonly used in residential and commercial buildings with central heating systems. It allows installers to regulate room temperatures effectively while maintaining balanced flow distribution across multiple radiators. This system is typically found in modern, low-temperature heating installations where precise control and efficient energy use are required. The set is suitable for both new installations and retrofitting existing systems.

When installing these valves, the installer must ensure compatibility with the existing piping material—copper or plastic—and verify correct thread engagement to prevent leaks. The pre-set Kv value ensures consistent flow rates, reducing the need for manual recalibration during commissioning. The nickel-plated brass construction provides corrosion resistance, making it suitable for long-term use in wet environments.

Technical parameters

Material	nickel-plated brass CW617N
Operating temperature	120 °C
Nominal pressure	PN 10
Weight	0.1 kg
Code	KIT501188CU
Brand	IVAR

The operating temperature limit of 120°C means the valve can handle standard central heating water temperatures without degradation. The nominal pressure rating of PN 10 indicates the valve is suitable for systems with moderate pressure levels. These parameters are essential for determining correct sizing and ensuring the valve functions reliably under normal operating conditions.Installation and connection To install the KLASIK EK DYNAMIC set, first confirm the pipe material (copper or plastic) and prepare the fitting accordingly. The valve body connects via 1/2 inch threaded connections, and the head attaches using an M30 x 1.5 thread. Ensure the valve is fully tightened to avoid leakage, but avoid over-tightening which could damage the threads. Check that the pre-set Kv value matches the system design requirements. Common mistakes include incorrect thread orientation and failure to clean the connection surfaces before tightening.Compatibility and accessories This set is compatible with copper and plastic piping systems. The included fittings allow for secure connections to IVAR.TR (copper), IVAR.TA (ALPEX), and IVAR.TP (plastic) pipes. No additional accessories are included beyond the valve body, thermostatic head, and connection fittings. For larger systems or more complex configurations, additional balancing valves or sensors may be needed, depending on the design specifications.Technical background for designers This thermostatic valve operates by adjusting the flow of hot water through the radiator based on the ambient temperature detected by the head. The dynamic balancing feature ensures that the flow remains stable even when system pressure fluctuates. The nickel-plated brass CW617N body offers durability and resistance to corrosion. The system integrates well with standard heating circuits and requires no external power supply. The longevity of the valve depends on proper installation, correct system pressure, and regular cleaning of internal components to prevent clogging.Service and operation Routine maintenance includes checking for leaks around the connections and ensuring the thermostatic head moves freely without obstruction. No scheduled service intervals are specified in the product documentation. During operation, it is important to monitor the system for unusual noise or reduced performance, which may indicate blockage or wear. The pre-set Kv value should not be altered unless system conditions change significantly.Frequently asked questions

Can the KLASIK EK DYNAMIC set be used with plastic piping?
Yes, the set includes fittings compatible with plastic piping via IVAR.TP connectors.

Is the thermostatic head adjustable after installation?
No, the Kv value is pre-set and cannot be adjusted manually.

What is the maximum allowable system pressure for this valve?
The valve is rated for a nominal pressure of PN 10.

Can this valve be used in high-temperature systems?
No, the maximum operating temperature is 120°C as specified in the product data.