CALEFFI 130

Description

Balancing valves are hydraulic devices used for accurately regulating the flow rate of the thermal medium supplying the terminal emitters of a system.
Correct balancing of the hydraulic circuits is essential to guarantee system operation according to design specifications, high thermal comfort and low energy consumption.
On 130 series threaded valves, the flow rate is measured with a Venturi device, housed inside the valve body. This devices guarantees balancing accuracy and is extremely practical to use during setting.

Tecnical description

• Balancing valve for hydraulic systems.
• Flow rate measurement with Venturi device.
• Dezincification resistant alloy body, stainless steel obturator.
• Complete with pressure ports.
• Max. working pressure: 16 bar.
• Temperature range: -20–120°C.
• Max. percentage of glycol: 50%.