RPZ backflow preventer outlet for appartments type BA, figure 368 02

Product Features

• for normative refilling of appartment heating installations
• to protect drinking water against backflow of fluids up to and including category 4 according DIN EN 1717 / DIN 1988-100
• suitable for connection to the elbow wallplates
• with union adapter and collar for installation in cramped confines
• made of brass, nickel plated
• EPDM-seat gasket
• with stainless steel mesh at inlet
• integrated differential pressure controlled and low-maintenance protection cartridge including CV
• with controllable reduced pressure zone
• test ports for connection of test valves for maintenance
• plastic drain connection according EN 1717
• free from dead spots
• for horizontal installation, drain valve down
• with isolating function for maintenance
• outlet with male thread acc. ISO 228 for hose connection
• maintenance requirements in accordance with DIN EN 806-5 must be complied with

Standards and Approvals

• DVGW approval
• VA approval
• plastic parts with KTW and W 270 approval
• according to accepted materials list from German environmental agency
• soundproofing certification according to DIN EN ISO 3822 Class 1
• EN 1717

Technical Data

• pressure rating PN 10
• max. operating temperature 60 °C
• short-term peak temperature 65 °C