Brunnen D07-1/2C
Good to know Data & facts
Connection size
DN15Set pressure
Inlet pressure: up to 16 bar, Outlet pressure: 1.5 bar to 7 barTemperature
5 °C to 40 °CProduct design
straightway form
Material
Gunmetal
Nominal width
DN 15 to DN 50
1/2″ to 2″
Medium
- Potable water
Temperature in °C
5 °C to 40 °C
Pressure in bar
Inlet pressure: up to 16 bar / 25 bar, Outlet pressure: 0.5 bar to 12 bar
D07-1/2”C (for cold water)
Model with transparent plastic strainer case
Strainers are designed to remove sand, silt, rust and other insoluble impurities from water, protect next-stage filters in water purification systems and water system equipment, thus extending service life thereof many times over. They are also used to reduce water pressure.
You can set downstream pressure for reducing valve in the range of 1.5—7 bar.
Use strainers equipped with reducing valves for constant water pressure.
Volumetric flow rate V [m3/h] / Pressure drop Δ [bar]
Optimal connection diameter selection chart (DN)
The nominal diameter (DN) can be determined using this chart based on volumetric flow rate value V (m3/h). According to DVGW code of practice (DIN 1988), flow rate of working medium in domestic water-supply systems shall not exceed 2 m/s.
Flow rate C [m/s] / Volumetric flow rate V [m3/h]
NOMINAL DIAMETERS, CONNECTION, MOUNTING DIMENSIONS
|
Connection, mounting dimensions, control ranges |
||
|
Connection (nominal diameter): |
dn |
15 |
|
– Threaded fitting DIN EN 10226-1 (upstream and downstream) |
G1 |
R 1/2″ |
|
– Body DIN ISO 228-1 |
G2 |
G 3/4″ |
|
Upstream pressure (plastic strainer case) |
bar |
max. 16 |
|
Upstream pressure (brass strainer case) |
bar |
max. 25 |
|
Operating temperature (plastic strainer case) |
°C |
40 |
|
Operating temperature (brass strainer case) |
°C |
85 |
|
Downstream pressure (default setting) |
bar |
3,5 ± 0,2 |
|
Mounting dimensions in mm |
L |
136 |
|
I |
80 |
|
|
H |
89 |
|
|
h |
160 |
|
|
T1 |
37 |
|
|
SW1 |
30 |
|
|
SW3 |
46 |
|
|
G3 |
1/4″ axial |
|
|
Weight, plastic (metal) strainer case |
kg |
0,98 (1,36) |
|
Flow capacity (Kvs) |
м³/h |
3,1 |
MATERIALS
|
Piece |
Material |
DIN EN |
|
Body |
brass |
CW617N |
|
Valve insert |
Plastic | Stainless Steel | Elastomer |
PPSU | 1.4404 | EPDM |
|
Strainer case |
Plastic and brass |
PA |
|
Strainer screen |
Plastic | Stainless Steel |
POM | 1.4401 |
|
Spring cap |
Plastic |
Glass fiber-reinforced PA |
|
Sealing rings |
Elastomer |
EPDM |
|
Plug |
Plastic |
Glass fiber-reinforced PA |
Eurasian Conformity
Approvals
EAЭC N RU Д-DE.CП28.B.08456/20:
EAЭC N RU Д-DE.CП28.B.08455/20:
Water Regulations Advisory Scheme
Approvals
2209045:
Usage
Liquids (L)
DVGW - German Gas and Water Association
Approvals
NW-6330DN0054:
DVGW - German Gas and Water Association
Approvals
NW-6331DN0055:
Fraunhofer Institute for Building Physics IBP
Approvals
P-IX 7444/l:
Fraunhofer Institute for Building Physics IBP
Approvals
P-IX 7445/ll:
Attestation de Conformité Sanitaire
Approvals
20 ACC LY 614:
Usage
Liquids (L)
Swiss Gas and Water Association
Approvals
2203-7091:
Usage
Liquids (L)
PZH - Narodowy Instytut Zdrowia Publicznego
Approvals
B-BK-60210-1099/21:
DVGW hygiene
Approvals
HW-1011DM0408:
Lloyd's Register
Approvals
LR2089502TA:
Bureau Veritas
Approvals
26403/C0 BV:
Registro Italiano Navale
Approvals
MAC096822XG:
American Bureau of Shipping
Approvals
23-2317205-PDA:
Usage
Liquids (L)