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Anti-freeze valve Caleffi 108301 for copper pipes, diameter 28 (DN25)

Anti-freeze valve Caleffi 108301 for copper pipes, diameter 28 (DN25)

CALEFFI
  • Product code: 108301
  • Manufacturer code: 108301
  • Warranty: 2 years

Caleffi brass valve DN 25 (Ø 28) for copper pipes protecting the system circuit against freezing. More information

  • Availability

    GLS delivery 3-4 working days. DHL express delivery 1-2 working days.

  • In stock 1 pcs  
     
List price € 136,20
Price without VAT € 95,68
Price with VAT 21 % € 115,77
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Parameters and catalogs

Connection size Ø 28, DN 25
Pressure 10 bar
Weight 0.50 kg

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Description

Caleff DN 25 (Ø 28) brass valve for copper pipes protecting the system circuit against freezing. The valve will allow the circulation medium to drain when the average temperature reaches 3°C.

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 10 bar
  • Ambient temperature range -30 to +60°C
  • Operating temperature range 0-65°C
  • Media temperature (opening) 3°C
  • Media temperature (closing) 4°C
  • Connection size DN 25 (Ø 28)
  • Connections for copper pipes

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