VB 2, PN 25, DN 50, 40.00 m³/h, Flange | Valves for District Heating and District Cooling | Globe Valves | Motorised Control Valves | 氣候方案事業部供熱業務

產品詳情

總重	11.93 Kilogram
淨重	11.88 Kilogram

Volume	22.23 Liter
EAN	5702421508534

Application alternative VSP	Heating
Cavitation factor	0.5
Cavitation factor 100%	0.34
Cavitation factor 25%	0.58
Cavitation factor 50%	0.52
Cavitation factor 75%	0.5
China RoHS compliance	Out of scope
Control ratio	50:1
Description	VB 2 PN25 50/40 2-way seated flange
Differential pressure range [bar] [Max]	16 bar
EU RoHS compliance	Yes with exemptions
Flow characteristic	Split
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	40 m³/h
Leakage through port max. [% Kvs]	0.05
Media pH [Max]	10
Media pH [Min]	7
Medium alternative	Glycolic water up to 30%
Number of ports	2
Permissible media	District heating/cooling circulation water
PN alternative VSP	16
Pressure class	PN 25

Pressure nominal [bar]	25 bar
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
SCIP dossier no.	7f8e6eef-0e3e-41f5-a6f7-2814756d779f
SCIP dossier product name	VB 2 DN32-50
Spindle position	常開
Stroke [mm]	10 mm
Stuffing box sealing material	EPDM
UK RoHS compliance	Out of scope
Valve body material	Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material	不鏽鋼
Valve seat material	不鏽鋼
Valve size	DN 50
Valve stem material	不鏽鋼
介質溫度 [°C] [最大值]	150 °C
介質溫度 [°C] [最小值]	2 °C
功能	Pressure relief
型號	VB 2
應用	District Heating
產品群組	Motorized control valves
直徑 [mm]	50 mm
連接類型	Flange

Application alternative VSP	Heating
Cavitation factor	0.5
Cavitation factor 100%	0.34
Cavitation factor 25%	0.58
Cavitation factor 50%	0.52
Cavitation factor 75%	0.5
China RoHS compliance	Out of scope
Control ratio	50:1
Description	VB 2 PN25 50/40 2-way seated flange
Differential pressure range [bar] [Max]	16 bar
EU RoHS compliance	Yes with exemptions
Flow characteristic	Split
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	40 m³/h
Leakage through port max. [% Kvs]	0.05
Media pH [Max]	10
Media pH [Min]	7
Medium alternative	Glycolic water up to 30%
Number of ports	2
Permissible media	District heating/cooling circulation water
PN alternative VSP	16
Pressure class	PN 25
Pressure nominal [bar]	25 bar
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
SCIP dossier no.	7f8e6eef-0e3e-41f5-a6f7-2814756d779f
SCIP dossier product name	VB 2 DN32-50
Spindle position	常開
Stroke [mm]	10 mm
Stuffing box sealing material	EPDM
UK RoHS compliance	Out of scope
Valve body material	Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material	不鏽鋼
Valve seat material	不鏽鋼
Valve size	DN 50
Valve stem material	不鏽鋼
介質溫度 [°C] [最大值]	150 °C
介質溫度 [°C] [最小值]	2 °C
功能	Pressure relief
型號	VB 2
應用	District Heating
產品群組	Motorized control valves
直徑 [mm]	50 mm
連接類型	Flange