Boiler safety group, 18 mm x DN 20 (3/4" union nut) Standard 1
  • Boiler safety group, 18 mm x DN 20 (3/4" union nut) Standard 1

Boiler safety group, 18 mm x DN 20 (3/4" union nut)

Description
• To secure pressure-resistant (enclosed) wall storage heaters to DIN 1988 or DIN 4753 T1 against overpressure
• Noise characteristics correspond to DIN 4109 Class 1
• For warm water heaters up to 200 litres
• Material: brass
• Installation length: 85 mm without screw connection
• Combination valve in straight form with safety valve 10 bar, pressure gauge, shut-off device with non-return valve
Technical data
Brand: AFRISO
See catalogue
Catalogue page
Spare parts:
Page 751
Catalogue page
Building services:
Page 480
Order No.€/eachAvail.Functions
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