Altecnic / Caleffi 253 Solar Series 253043 Pressure Safety Relief Valve 1/2" x 3/4" F x F 3 Bar

Description

This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.

The Altecnic series 253 safety relief valves are designed to regulate pressure within the primary circuits of solar heating systems. Each valve is carefully selected to match the required set pressure.

As system pressure builds and reaches the discharge threshold, the valve opens automatically, releasing excess pressure to the atmosphere. This action safeguards solar collectors and associated equipment from potential damage caused by overpressure.

Specification

Size: 1/2" x 3/4"
Connections: BSP Female Inlet x BSP Female Outlet
Materials: Brass (Chrome Plated)
Medium: Water, Glycol Solutions (Max. Percentage of Glycol 50%)
Set Pressure: 3 Barg
Temperature: -30 to +160 degC
Product Code: 253043
Notes: CE marked

Datasheets

Altecnic / Caleffi 253 Solar Series Pressure Safety Relief Valve 1/2" x 3/4" F x F 3 Bar - 253043 Datasheet

Altecnic / Caleffi 253 Solar Series Pressure Safety Relief Valve Product Range