VZ 3 PN16 15/0,25 3-way seated flat end

065Z5410

VZ 3 PN16 15/0,25 3-way seated flat end

Characteristic	Value
Application	Heating and cooling
Application alternative VSP	Hot water
Basic Data Text Template
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
Contain batteries	No
Control ratio	50:1
DG Indicator Profile	Not relevant for dangerous goods
Description	VZ 3 PN16 15/0,25 3-way seated flat end
Diameter [mm]	15 mm
EU RoHS compliance	Yes with exemptions
Flow characteristic	Logarithmic
Function	Mixing valve
Kvs value (B-AB) [m³/h]	0.25 m³/h
Kvs values [m³/h]	0.25 m³/h
Leakage through port (B-AB) max. [% Kvs]	1.0
Leakage through port max. [% Kvs]	0.05
Material Description	VZ 3 PN16 15/0,25 3-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	3
PN alternative VSP	10
Permissible media	District heating/cooling circulation water
Pressure nominal [bar]	16 bar
Product Type	VZ 3
Product group	Other valves
Product line	Hydronic Balancing and Controls
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

Characteristic	Value
EAN/UPC	5702421526569
Proposition 65	Cancer and Reproductive Harm