3-Way Set: Vrg131Dn20+Ara661,230V,Kvs6,3 13022300

Three-way set, consisting of a mixing valve VRG131 and actuator ARA661, is a reliable solution for precise temperature control in heating, cooling and domestic hot water systems. Its compact design and ease of installation make it ideal for both professional installers and end-users.

The VRG131 valve is made of high-quality dezincification-resistant brass (DZR), which guarantees its durability and corrosion resistance. Its design allows for smooth flow regulation, and the linear characteristic ensures precise temperature control. A Kvs value of 6.3 indicates that this valve is suitable for installations with medium flow rates. The maximum working pressure is 10 bar.

The ARA661 actuator, powered by 230V AC, is controlled by a three-point signal, ensuring simple integration with existing control systems. A cycle time of 120 seconds allows for a quick response to temperature changes. The actuator is characterized by high reliability and precision.

The VRG131Dn20+ARA661 set is a ready-made solution that minimizes the risk of incorrect component selection and ensures their perfect fit. Low leakage rate (0.05% in relation to the Kvs value) guarantees energy efficiency and minimizes heat loss. The IP41 protection class provides resistance to the ingress of solid objects larger than 1mm and to accidental splashing of water.

• Durability and reliability: The valve made of corrosion-resistant DZR brass and a proven actuator ensure long-term trouble-free operation.
• Precise regulation: The linear flow characteristic of the valve combined with the precise actuator allow for accurate temperature control.
• Easy installation: The compact design of the set facilitates installation even in tight spaces.
• Versatility: The set can be used in various types of installations – heating, cooling and domestic hot water.
• High efficiency: Low leakage rate minimizes energy losses and reduces operating costs.
• Ready-made solution: The set includes all the necessary components for proper operation – a valve and actuator perfectly matched to each other.

This set finds application in underfloor heating systems, radiator systems, and in solar and heat pump installations. It is an ideal choice for residential, commercial and industrial buildings requiring precise temperature control.