System separator WS, BA295 STN-WH DN 20 (3/4") Standard 1
  • System separator WS, BA295 STN-WH DN 20 (3/4") Standard 1
  • System separator WS, BA295 STN-WH DN 20 (3/4") Standard 2

System separator WS, BA295 STN-WH DN 20 (3/4")

Description
• For protecting tapping points in the home, at external tapping points and filling fittings
• Suitable for protecting drinking water systems against backpressure, backflow and back suction
• 3-chamber system with controllable pre-, intermediate and rear pressure zone
• Fluid category (EN 1717): Category 4
• Installation position: vertical
• Integrated dirt trap on the input side
• One-sided backflow preventer and drain valve integrated in a cartridge insert
• Free of dead space - no stagnant water
• Triple safety - two backflow preventers and drain valve divide the system separator in three chambers

Technical data:
• Gunmetal material
• Housing material: dezincification-resistant brass
• Coating: chrome-plated
• Connection diameter: DN 20 (3/4”) union nut
• Drain pipe connection: DN 50
• Max. medium temp: 65°C
• Max. operating pressure: 10 bar
• Min. input pressure: 1.5 bar

Delivery contents:
• Standard version with external threaded connection DN 25 (1”)
• Junction to DN 20 (3/4") ET
• Plug-in adapter tap piece
See catalogue
Catalogue page
Building services:
Page 455
Order No.€/eachAvail.Functions
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