VZ 3 PN16 15/0,25 3-way seated flat end | VZ 2/ VZ 3/ VZ 4 | Valves for Terminal & Zone | Globe Valves | Motorised Control Valves | Climate Solutions for heating | Climate Solutions

Product details

總重	0.4 Kilogram
淨重	0.4 Kilogram

Volume	0.338 Liter
EAN	5702421526569

Application	Heating and cooling
Application alternative VSP	Hot water
Closing differential pressure (diverting) [bar] [Max]	1 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
Description	VZ 3 PN16 15/0,25 3-way seated flat end
EU RoHS compliance	Yes with exemptions
Flow characteristic	Logarithmic
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
Media pH [Max]	10
Media pH [Min]	7
Medium alternative	Glycolic water up to 50%
Mounting version	Free

Number of ports	3
Permissible media	District heating/cooling circulation water
PN alternative VSP	10
Pressure nominal [bar]	16 bar
Product group	Other valves
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Spindle position	A-AB: Normally closed
Stroke [mm]	5.5 mm
Stuffing box sealing material	EPDM
Type	VZ 3
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	不鏽鋼
介質溫度 [°C] [最大值]	120 °C
介質溫度 [°C] [最小值]	2 °C
功能	Mixing valve
直徑 [mm]	15 mm

Application	Heating and cooling
Application alternative VSP	Hot water
Closing differential pressure (diverting) [bar] [Max]	1 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
Description	VZ 3 PN16 15/0,25 3-way seated flat end
EU RoHS compliance	Yes with exemptions
Flow characteristic	Logarithmic
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
Media pH [Max]	10
Media pH [Min]	7
Medium alternative	Glycolic water up to 50%
Mounting version	Free
Number of ports	3
Permissible media	District heating/cooling circulation water
PN alternative VSP	10
Pressure nominal [bar]	16 bar
Product group	Other valves
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Spindle position	A-AB: Normally closed
Stroke [mm]	5.5 mm
Stuffing box sealing material	EPDM
Type	VZ 3
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	不鏽鋼
介質溫度 [°C] [最大值]	120 °C
介質溫度 [°C] [最小值]	2 °C
功能	Mixing valve
直徑 [mm]	15 mm