HVZ 3 PN16 20/4 2-way seated flat end | Valves for Terminal & Zone | Globe Valves | Motorised Control Valves | 氣候方案事業部供熱業務

產品詳情

總重	0.506 Kilogram
淨重	0.506 Kilogram

Volume	0.638 Liter
EAN	5702421526637

Application alternative VSP	Hot water
Closing differential pressure (diverting) [bar] [Max]	1 bar
Closing differential pressure (mixing) [bar] [Max]	2.5 bar
Control ratio	50:1
Description	HVZ 3 PN16 20/4 2-way seated flat end
EU RoHS compliance	Yes with exemptions
Flow characteristic	Logarithmic
In scope of WEEE and contain batteries	No
Kvs value (B-AB) [m³/h]	2.5 m³/h
Kvs values [m³/h]	4 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

REACH Candidate List substances	Lead (CAS no. 7439-92-1)
SCIP dossier no.	829f988a-e94f-4bd0-ba68-2f1c66658d54
SCIP dossier product name	VZ 3 PN16 20/4 3-WAY SEATED FLAT END
Spindle position	A-AB: Normally closed
Stroke [mm]	5.5 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	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
型號	VZ 3
應用	Heating and cooling
產品群組	Other valves
直徑 [mm]	20 mm
連接尺寸	G 3/4
連接類型	External Thread

Application alternative VSP	Hot water
Closing differential pressure (diverting) [bar] [Max]	1 bar
Closing differential pressure (mixing) [bar] [Max]	2.5 bar
Control ratio	50:1
Description	HVZ 3 PN16 20/4 2-way seated flat end
EU RoHS compliance	Yes with exemptions
Flow characteristic	Logarithmic
In scope of WEEE and contain batteries	No
Kvs value (B-AB) [m³/h]	2.5 m³/h
Kvs values [m³/h]	4 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
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
SCIP dossier no.	829f988a-e94f-4bd0-ba68-2f1c66658d54
SCIP dossier product name	VZ 3 PN16 20/4 3-WAY SEATED FLAT END
Spindle position	A-AB: Normally closed
Stroke [mm]	5.5 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	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
型號	VZ 3
應用	Heating and cooling
產品群組	Other valves
直徑 [mm]	20 mm
連接尺寸	G 3/4
連接類型	External Thread