ALPS EXCLUSIVE AE-00251-FV - Frost protection valve 1

ALPS EXCLUSIVE AE-00251-FV - Frost protection valve 1" male thread

Price excl. VAT€ 78,47Price incl. VAT€ 94,95

Another 189 In stock

Item number: 390251
EAN: 8721225900044

Frost protection valve AE-00251-FV with 1" male thread. Automatic protection for solar systems, heat pumps and piping against frost damage. Read more

Automatic frost protection
1" male thread connection (G 1" M)
Compact, maintenance-free design
Ideal for solar and heat pump systems
Prevents pipe bursts from frost damage
Easy and quick installation
Reliable ALPS EXCLUSIVE quality

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Reliable protection against frost

The ALPS EXCLUSIVE AE-00251-FV is a frost protection valve with 1" male thread (G 1" M), designed to protect pipes, solar systems and heat pumps from frost damage. The valve opens automatically when the temperature drops below the set point, allowing water to drain safely and preventing pipes from bursting.

Technical features

This frost protection valve is compact, maintenance-free and easy to install thanks to its 1" male connection. The robust design ensures long service life and reliable operation even under changing weather conditions. Automatic operation eliminates the need for manual intervention, saving installers time and effort.

Applications

The AE-00251-FV is used in solar circuits, heat pump systems and piping exposed to outdoor conditions. It is particularly essential in solar thermal systems to protect stagnant water in pipes from freezing. Its compact design also allows installation in confined spaces.

Conclusion and recommendation

With the ALPS EXCLUSIVE AE-00251-FV you choose a reliable, maintenance-free frost protection valve. It prevents costly repairs and increases the operational safety of solar and heat pump systems.

Support from Hewa

Hewa supplies the AE-00251-FV as part of a complete range of heat pump a ccessories. Installers benefit from documentation, product support and reliable delivery. Contact us for advice or a tailored quotation.

Generals
Item number	390251
EAN Code	8721225900044
Price excl. VAT	€ 78,47
Price incl. VAT	€ 94,95
Sizes ((LxWxH):)	3 x 5 x 11,5 cm
Specification list
Medium	Water and glycol
Maximum glycol percentage	50 %
Maximum operating temperature	70 °C Ambient temperature
Max. working pressure	10 bar
Connection port	G 1" M
Sensitivity	± 1 °C
Opening temperature	3 °C
Closing temperature	4 °C
Connection	G 1" M
Mounting mode	Horizontal (main axis vertical)
Auxiliary capacity	Max. 1.5 L/h (at 3 bar)
Capacity (Kv)	55 m3/h (G 1” M)