Danfoss 065B2611 - VFG 33, PN 25, DN 80, 80 m³/h, Flange

Detalles del producto

Tipo		VFG 33
Grupo de producto		Motorized control valves
Aplicación		District Heating
Cavitation factor		0.45
Conformidad RoHS China		Fuera del ámbito
Connection types		Flange
Contiene baterías		No
Control ratio		1:50
Descripción		VFG33 PN25 80/80 3-way flange flow/ret
Diameter [mm]		80 mm
Differential pressure range [bar] [Max]		10 bar
Conformidad RoHS UE		Fuera del ámbito
Flow characteristic		Linear
Function		Pressure relief
Function 2		Mixing valve
Kvs values [m³/h]		80 m³/h
Leakage bypass port max. [% Kvs]		0.05 %
Leakage through port max. [% Kvs]		0.05
Media pH [Max]		10
Media pH [Min]		7
Media temperature [°C] [Max]		200 °C
Media temperature [°C] [Min]		2 °C
Medium alternative		Glycolic water up to 30%
Mounting version		Free
Number of ports		3
Permissible media		District heating/cooling circulation water
Pressure class		PN 25
Pressure nominal [bar]		25 bar
REACH Candidate List substances		Lead (CAS no. 7439-92-1)
Spindle position		A-AB: Normally closed
Stroke [mm]		16 mm
Valve body material		Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material		Stainless steel, mat. No. 1.4404
Valve seat material		Stainless steel, mat. No. 1.4021
Valve size		DN 80

Operating guides, design guides, certificates and CAD drawings for 065B2611 are available on request. Solicitar documentos →