Replaceable control insert - without external adjustment - 40-400kPa; 203-792l/h; blue IVAR.PICC 01

Product detailed description

Replaceable control inserts are essential components in dynamic balancing systems for heating and plumbing installations. These inserts are commonly used in residential, commercial and industrial buildings to maintain consistent flow rates in hydronic systems. Installers working with IVAR.PICV valves will find these inserts useful for adjusting flow without requiring external adjustments. The inserts are designed to be swapped out quickly, allowing for system reconfiguration or maintenance without replacing the entire valve body.

When working with these inserts, technicians should consider the system's hydraulic requirements and the specific flow characteristics of the application. The inserts are typically installed in closed-loop systems where precise flow control is necessary for energy efficiency and system balance. The pressure range of 40-400kPa makes them suitable for a wide range of heating and water distribution applications.

Technical parameters

Material	Brass CW602N
Operating temperature	-20 °C
Nominal pressure	PN 25
Code	590107
Brand	IVAR

The operating temperature range of -20°C to +120°C ensures compatibility with 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. The material selection of brass CW602N provides good corrosion resistance and mechanical strength, while the plastic components ensure low friction and wear resistance. These parameters are critical for determining the suitability of the insert for a specific system configuration.

Installation and connection

Installation of the replaceable control insert requires the valve body to be disassembled to access the internal chamber. The insert is secured using standard valve connection methods, typically with a threaded or snap-fit mechanism. Installers should verify the correct orientation of the insert and ensure that the sealing surfaces are clean and undamaged before assembly.

Compatibility and accessories

This insert is specifically designed for use with IVAR.PICV 00 and 05 valves for the PICC 01 model, and with IVAR.PICV 100 and 105 valves for the PICC 11 model. When ordering, ensure that the correct valve model is selected to match the insert. No additional accessories are required for standard installation, but system designers should verify the compatibility of the insert with the overall valve and system design.

Technical background for designers

The operating principle of the insert is based on a fixed orifice design that regulates flow by restricting the passage of fluid through the valve. The brass CW602N material provides good thermal conductivity and resistance to corrosion, making it suitable for long-term use in both hot and cold water systems. The plastic components help reduce friction and wear, ensuring consistent flow characteristics over time. The integration of the insert into the system depends on the hydraulic design of the network and the required flow rates. Factors such as system pressure, pipe diameter and flow velocity will influence the performance and longevity of the insert.

Service and operation

Regular inspection of the insert is recommended to ensure that it remains free from debris and that the sealing surfaces are intact. No specific service intervals are provided, but the insert should be replaced if signs of wear or damage are observed. During operation, the system should be monitored for any changes in flow or pressure that may indicate a need for maintenance. The absence of external adjustment means that any changes to the flow characteristics require the replacement of the insert with a different model.

Frequently asked questions

Can the insert be used with valves other than IVAR.PICV models?
No, the insert is specifically designed for use with IVAR.PICV 00, 05, 100 and 105 valves. Using it with other valve models may result in improper fit or function.

Is it possible to adjust the flow rate after installation?
No, the insert does not have an external adjustment mechanism. To change the flow rate, the insert must be replaced with a different model that has the desired flow characteristics.

What is the maximum operating temperature of the insert?
The insert is rated for operation up to +120°C, making it suitable for hot water and heating applications.

Can the insert be cleaned or repaired?
The insert is not designed for cleaning or repair. If it becomes damaged or worn, it should be replaced with a new unit to maintain system performance.