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Anti-freeze valve with air sensor Caleffi 108711, 1 1/4" (DN32)

  • 2 variants

Anti-freeze valve with air sensor Caleffi 108711, 1 1/4" (DN32)

CALEFFI
  • Product code: 108711
  • Manufacturer code: 108711
  • Warranty: 2 years

Caleffi brass valve 1 1/4" (DN32) with air sensor protecting the system circuit against freezing. More information

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 193,54
Price without VAT € 135,96
Price with VAT 21 % € 164,51

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Parameters and catalogs

Connection size 1"
Pressure 5 bar
Weight 0.50 kg

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Description

Caleffi brass valve 1 1/4" (DN32) with an air sensor protecting the system circuit against freezing. The valve allows the circulation medium to be drained when the average temperature of the medium reaches 3°C and the outside temperature drops below 5°C. Also suitable for operation in summer in a stroking circle.

The device must be mounted in a vertical position, 15 cm from the ground and at least 10 cm from each other, so that the circulating medium can flow out without obstacles when it is open.

Properties

  • Maximum operating pressure 5 bar
  • Ambient temperature range -30 to +60°C
  • Operating temperature range 0-65°C
  • Media temperature (opening) 3°C and <5°C (outdoor temperature)
  • Connection size 1 1/4" (DN32)

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