NIBE Safety Valve 22mm 2.5bar

Description

NIBE safety valve 22 mm with an opening pressure of 2.5 bar is a precision-manufactured original spare part designed to ensure operational reliability and protect water-borne heating systems against harmful overpressure. The valve opens automatically if the system pressure exceeds the preset limit value, which protects the heat pump, pipelines and associated components against unnecessary wear and potential pressure damage.

High material quality and corrosion resistance

The valve body is made of dezincification-resistant brass (DZR) combined with durable multi-material components. This provides strong protection against corrosion and dezincification, which extends the service life and maintains reliable function even in demanding environments with varying water quality. The valve meets the requirements of the European standard SS-EN 1489 for safety valves in building installations.

Easy installation with compression ring coupling

Thanks to the right-angled design and connection with compression ring coupling for 22 mm pipes, the valve offers a tight, safe and vibration-resistant installation. The compact design with dimensions of 57x87x30 mm facilitates installation in tight spaces around heat pumps and boiler centers. The clear rotary handle also allows for easy manual exercise and checking during regular maintenance.

Technical specifications

• Product: NIBE Safety valve
• Function: Pressure relief for heating systems
• Type: Spare part and safety fitting
• Connection dimension: 22 mm
• Connection type: Compression fitting (Clamp connection)
• Opening pressure: 2.5 bar
• Dimensions: 57 x 87 x 30 mm
• Design: Right angle
• Material: Dezincification resistant brass (DZR) and multi-material
• Color: Brass and multi-colored
• Standard: SS-EN 1489