VRB 2 PN16 40/25 2-way seated int. thr

065Z0239

VRB 2 PN16 40/25 2-way seated int. thr

Product details

Gross weight 2.784 Kilogram
Net weight 2.7 Kilogram
Volume 3.532 Liter
EAN 5702421559369

 

Application Heating and cooling
Application alternative VSP Chilled water
Cavitation factor 0.4
China RoHS compliance Out of scope
Connection size Rp 1 1/2 Rp 1
Connection types Internal thread
Control ratio 100:1
Description VRB 2 PN16 40/25 2-way seated int. thr
Diameter [mm] 40 mm
Differential pressure range [bar] [Max] 4 bar
EU RoHS compliance Yes with exemptions
Flow characteristic Equal percentage
Function Pressure relief
In scope of WEEE and contain batteries No
Kvs values [m³/h] 25 m³/h
Leakage through port max. [% Kvs] bubble tight design
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 130 °C
Media temperature [°C] [Min] -10 °C
Medium alternative Glycolic water up to 50%
Mounting version Flow
Number of ports 2
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)
SCIP dossier no. 26bc9ad4-b752-400e-a764-61e08fc42ce2
SCIP dossier product name VRB 2 PN16 DN40-50
Stroke [mm] 15 mm
Stuffing box sealing material EPDM
Type VRB 2
UK RoHS compliance Out of scope
Valve body material Red bronze, mat. No. 2.1096.1 (RG5)
Valve cone material Brass
Valve stem material Stainless steel

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