V74D52, PN 25, DN 20, Flow rate [m³/h]: 0.00, 1.00 bar - 5.50 bar, External Thread, Mounting version: Free | Controllers for Oil Applications | Pressure and Flow Controllers | Climate Solutions for heating

Product details

Gross weight	3.348 Kilogram
Net weight	3.348 Kilogram

Volume	9.24 Liter
EAN	5702421805718

Actuator size [cm²]	31 cm²
Application	District Heating
Connection types	External Thread
Description	V74D52 PN25 20/6,3 1,0-5,5 thr flo/ret
Diameter [mm]	20 mm
Differential pressure range [bar] [Max]	12 bar
Differential pressure setting [bar] [Max]	5.5 bar
Differential pressure setting [bar] [Min]	1 bar
Flow control	No
Flow limitation	No
Flow rate [m³/h]	0 m³/h
Flow rate [m³/h] [Max]	0 m³/h
Function	Press. reduction controller
Function VSP - P	Yes
Function VSP - Q	No
Function VSP - T	No

In scope of WEEE and contain batteries	No
Kvs values [m³/h]	6.3 m³/h
Leakage rate [% Kvs]	0.02
Media temperature [°C] [Max]	130 °C
Mounting version	Free
Number of ports	2
Permissible media	Termo oil
Pressure class	PN 25
Pressure controller	Pressure reduction controller
Pressure nominal [bar]	25 bar
Product Group	Pressure flow controllers
REACH Candidate List substances 0.1	Lead (CAS no. 7439-92-1)
Setting Type	Adjustable
Type	V74D52
Valve body material	Red bronze CuSn5ZnPb (Rg5)
Valve size	DN 20

Actuator size [cm²]	31 cm²
Application	District Heating
Connection types	External Thread
Description	V74D52 PN25 20/6,3 1,0-5,5 thr flo/ret
Diameter [mm]	20 mm
Differential pressure range [bar] [Max]	12 bar
Differential pressure setting [bar] [Max]	5.5 bar
Differential pressure setting [bar] [Min]	1 bar
Flow control	No
Flow limitation	No
Flow rate [m³/h]	0 m³/h
Flow rate [m³/h] [Max]	0 m³/h
Function	Press. reduction controller
Function VSP - P	Yes
Function VSP - Q	No
Function VSP - T	No
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	6.3 m³/h
Leakage rate [% Kvs]	0.02
Media temperature [°C] [Max]	130 °C
Mounting version	Free
Number of ports	2
Permissible media	Termo oil
Pressure class	PN 25
Pressure controller	Pressure reduction controller
Pressure nominal [bar]	25 bar
Product Group	Pressure flow controllers
REACH Candidate List substances 0.1	Lead (CAS no. 7439-92-1)
Setting Type	Adjustable
Type	V74D52
Valve body material	Red bronze CuSn5ZnPb (Rg5)
Valve size	DN 20