- pressure rating PN 10
- max. operating temperature 60 °C
- short-term peak temperature 65 °C
RPZ backflow preventer outlet for appartments type BA
figure 368 02
- 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
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 & approvals
- DVGW approval
- according to accepted materials list from German environmental agency
- soundproofing certification according to DIN EN ISO 3822 Class 1
- EN 1717
Technical data
| Part no. | DN | A1 | A2 | A3 | A4 | D1 (mm) |
D2 (mm) |
D3 (mm) |
H1 (mm) |
H2 (mm) |
H3 (mm) |
L1 (mm) |
L2 (mm) |
L3 (mm) |
L4 (mm) |
L5 (mm) |
SW1 (mm) |
nominal connection diameter, waste water (mm) |
kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3680201500 | 10 | G 1/2 | G 3/4 | G 1/8 | R 1/2 | 40 | 50 | 55 | 161 | 22.7 | 98 | 32.5 | 70.5 | 56.3 | 50 | 59 | 24 | 50 | 0.92 |
CAD models
| Part no. | DN | CAD model |
|---|---|---|
| 3680201500 | 10 | Show 3D data |
Planning data
Downloads
Instructions
File type
