DUO stop valve water meter box
figure 870 07
1. internal parts made of gunmetal, stainless steel and plastic
2. housing with G 2 coaxial thread for meter cartridges
3. for wall surface installation, as a space-saving, galvanised steel case with versatile mounting options for existing wall systems
1. internal parts made of gunmetal, stainless steel and plastic
2. housing with G 2 coaxial thread for meter cartridges
3. for wall surface installation, as a space-saving, galvanised steel case with versatile mounting options for existing wall systems
Product Features
- internal parts made of gunmetal, stainless steel and plastic
- housing with G 2 coaxial thread for meter cartridges
- for wall surface installation, as a space-saving, galvanised steel case with versatile mounting options for existing wall systems
- with two permanently integrated, cast in a single piece, non-rotating and sound-insulated stop water meter combinations
- for installation of a cold and hot water
- with overflow cap and dirt protection during installation for the construction phase
- suitable for radio readouts
- can be covered by optional front panels
- with two flow rate-optimised direct seat valves and water meter housings
- maintenance-free EPDM spindle seal
- female pipe thread
- handle with blue or red dot for identification
- free from dead spots
- wear-resistant stainless steel valve seat
Standards and Approvals
- DVGW approval
- plastic parts with KTW and W 270 approval
- according to accepted materials list from German environmental agency
- DIN EN 1213
- ÜA-Reg.-Nr. R-15.2.3-21-17048, WIEN-ZERT
Technical data
- inside micrometer 88mm
- pressure rating PN 10
- max. operating temperature 70°C
- short-term peak temperature 95°C
| Part no. | DN | A1 | H1 (mm) |
H2 (mm) |
H3 (mm) |
L1 (mm) |
L2 (mm) |
L3 (mm) |
T1 (mm) |
cv (m³/h) |
kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 8700702000 | 20 | Rp 3/4 | 200 | 120 | 165 | 200 | 90 | 223.5 | 125 | 4.38 | 3.99 |
