Caleffi Products

1/2" Minical Auto Air Vent bottle-type air vent and valve. Releases trapped air from sealed heating systems. Suitable for up to 10bar 120 °C

3/8" Minical Auto Air Vent bottle-type air vent and valve. Releases trapped air from sealed heating systems. Suitable for up to 10bar 120 °C

3/8" Robocal Auto Air Vent. Releases trapped air from sealed heating systems. Suitable for up to 10bar 120 °C

The altecnic safety relief valve 514 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 312 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 312 with o ring is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 311 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 314 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 513 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 312 with o ring is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valves 311 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.

The altecnic safety relief valve 312 is designed for use in conjunction with heating systems and water supplies to protect the equipment and the system against damage from excess/abnormal pressure increases.