VZ 4 PN16 15/0,63 4-way seated flat end
065Z5512
VZ 4 PN16 15/0,63 4-way seated flat end
Product specifications
Characteristic | Value |
---|---|
Application | Heating and cooling |
Application alternative VSP | Hot water |
Closing differential pressure (diverting) [bar] [Max] | 1.0 bar |
Closing differential pressure (mixing) [bar] [Max] | 3.5 bar |
Connection size | G 1/2 |
Connection types | External Thread |
Control ratio | 50:1 |
Description | VZ 4 PN16 15/0,63 4-way seated flat end |
DG Indicator Profile | Not relevant for dangerous goods |
Diameter [mm] | 15 mm |
EU RoHS compliance | Yes with exemptions |
Flow characteristic | Logarithmic |
Function | Mixing valve |
In scope of WEEE and contain batteries | No |
Kvs value (B-AB) [m³/h] | 0.40 m³/h |
Kvs values [m³/h] | 0.63 m³/h |
Leakage through port (B-AB) max. [% Kvs] | 1.0 |
Leakage through port max. [% Kvs] | 0.05 |
Material Description | VZ 4 PN16 15/0,63 4-way seated flat end |
Media pH [Max] | 10 |
Characteristic | Value |
---|---|
Media pH [Min] | 7 |
Media temperature [°C] [Max] | 120 °C |
Media temperature [°C] [Min] | 2 °C |
Medium alternative | Glycolic water up to 50% |
Mounting version | Free |
Number of ports | 4 |
Permissible media | District heating/cooling circulation water |
PN alternative VSP | 10 |
Pressure nominal [bar] | 16 bar |
Product group | Other valves |
Product line | Hydronic Balancing and Controls |
Product Type | VZ 4 |
REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
Spindle position | A-AB: Normally closed |
Stroke [mm] | 5.50 mm |
Stuffing box sealing material | EPDM |
Valve body material | DZR brass CuZn36Pb2AS (CW 602N) |
Valve cone material | DZR brass CuZn36Pb2AS (CW 602N) |
Valve seat material | DZR brass CuZn36Pb2AS (CW 602N) |
Valve stem material | Stainless steel |
General specifications
Characteristic | Value |
---|---|
Gross weight | 0.53 Kilogram |
Net weight | 0.53 Kilogram |
Volume | 0.41 Liter |
Characteristic | Value |
---|---|
EAN | 5702421526668 |
Proposition 65 | Cancer and Reproductive Harm |