Replaceable control insert - externally adjustable - 17-210kPa; 157-609l/h; green IVAR.PICC 02

Product detailed description

Replaceable control inserts are essential components in dynamic balancing systems, where precise flow control is required. These inserts are commonly used in heating and plumbing installations in residential and commercial buildings. They are integrated into balancing valves to regulate and maintain consistent flow rates, ensuring system efficiency and stability. Installers and technicians working with hydronic systems will encounter these inserts in applications such as underfloor heating, radiators, and domestic hot water circuits. Proper selection and installation of the control insert are critical for achieving accurate flow control and long-term system performance.

These inserts are designed for use with specific valve models and are selected based on system requirements such as flow rate, pressure, and temperature. The insert is adjusted externally, allowing for fine-tuning without disassembling the valve. This makes it suitable for systems where flow adjustments are needed during commissioning or maintenance. The insert is typically installed in the valve body and works in conjunction with the valve's internal components to regulate flow. It is important to ensure compatibility with the valve model and to follow the manufacturer's guidelines for installation and adjustment.

Technical parameters

Material	Brass CW602N
Operating temperature	-20 °C
Nominal pressure	PN 25
Code	590117
Brand	IVAR

The operating temperature range of -20°C to +120°C makes this insert suitable for both cold and hot water systems. The nominal pressure rating of PN 25 indicates the maximum pressure the insert can handle under normal operating conditions. These parameters are essential for determining the suitability of the insert for a given application. The material composition—brass CW602N and plastic—ensures durability and resistance to corrosion in a wide range of environments. When selecting an insert, these parameters should be matched to the system's operating conditions to ensure reliable performance.

Installation and connection

The insert is installed inside the valve body and is secured in place using the manufacturer's recommended method. The connection size and thread type must be verified to ensure compatibility with the valve model. During installation, it is important to check that the insert is seated correctly and that the external adjustment mechanism is accessible for future adjustments. Common installation errors include incorrect orientation of the insert or failure to align the adjustment mechanism with the valve's external controls. To avoid these issues, installers should refer to the manufacturer's installation instructions and verify the insert's compatibility with the valve model before proceeding.

Compatibility and accessories

This insert is compatible with the following valve models: IVAR.PICV 00, 05, 100, 105, 200, and 205. It is important to ensure that the correct insert model is selected for the specific valve type and system requirements. No additional accessories are required for installation, but it is recommended to have the manufacturer's technical documentation on hand for reference. Installers should also verify that the valve body is clean and free of debris before inserting the control insert to prevent damage or improper seating.

Technical background for designers

The insert operates by adjusting the flow restriction within the valve body. The external adjustment mechanism allows for precise control of the flow rate, making it suitable for applications where dynamic balancing is required. The brass CW602N material provides good mechanical strength and resistance to corrosion, while the plastic components reduce friction and wear. The insert is integrated into the valve's internal flow path and works in conjunction with the valve's internal components to regulate flow. The service life and efficiency of the insert are influenced by factors such as the operating pressure, temperature, and the quality of the installation. Proper alignment and seating of the insert are critical for ensuring long-term performance and minimizing the risk of leakage or wear.

Service and operation

Regular inspection of the insert is recommended to ensure that it remains properly seated and that the external adjustment mechanism is functioning correctly. No specific service intervals are provided, but it is advisable to check the insert during routine system maintenance. If the insert becomes damaged or worn, it should be replaced with a new unit to maintain accurate flow control. During operation, the insert should be adjusted according to the system's requirements, and any changes in flow rate or pressure should be monitored to ensure that the system remains balanced.

Frequently asked questions

Can this insert be used with other valve models besides IVAR.PICV 00, 05, 100, 105, 200, and 205?
No, this insert is specifically designed for use with the listed valve models. Using it with other valve types may result in improper operation or damage to the system.

Is it possible to adjust the flow rate after installation?
Yes, the insert features an external adjustment mechanism that allows for fine-tuning of the flow rate without disassembling the valve.

What is the maximum operating temperature for this insert?
The insert is rated for operation up to +120°C, making it suitable for both hot and cold water systems.

What materials are used in the construction of this insert?
The insert is made from brass CW602N and plastic, which provides durability and resistance to corrosion in a wide range of environments.