Technical Information
Item condition |
New |
Manufacture name |
Valve 2Way Flange V231/50 /38 |
Brand |
Schneider Electric
|
Categories |
Mounting materials
|
Country of origin |
SE |
Material quality |
Other |
Article compression class |
PN 25 |
Max. medium temperature (continuous) |
150 °C |
Min. medium temperature (continuous) |
-20 °C |
Outer pipe diameter connection 1 |
50 mm |
Outer pipe diameter connection 2 |
0 mm |
Flange compression class |
PN 25 |
Length of connection 1 |
0 mm |
Length of connection 2 |
0 mm |
Working length connection 1 |
0 mm |
Working length connection 2 |
0 mm |
Min. pressure difference |
0 bar |
Shaft height |
0 mm |
Stroke length |
20 mm |
Kvs value |
38 |
Nominal diameter connection 1 |
2 inch (50) |
Max. pressure difference in opened position |
0 bar |
Leakage loss of Kvs value |
0.02 % |
Control ratio (Svo) |
0 % |
Characteristic curve |
Equal percentage |
Packing details
Packing level 1 |
3606489658397 |
Description
The V231 is a high pressure (PN25) 2-way flanged globe valve for a wide range of heating and cooling applications. The valve uses a crown plug for precise fluid control with a very high rangeability. Nodular iron construction provides a long life and high corrosion resistance. The crown plug provides precise fluid control with a rangeability of 50:1 and is of a self cleaning design for reliable operation. Valve size: DN50, Rp thread, Flow capacity, Kvs: 38 m³/h. Constructed and flanged to a PN25 pressure class. ΔPm of maximum 800 Kpa. EPDM seals provide a working temperature range of -20 °C to + 120 °C, the soft seat seal ensures a tight close off with no leakage. 20 mm stroke ensures high controllability, Equal percentage flow characteristic ensures high controllability at low opening degrees. Meets the 2014/68/EE, article 4.3 of the PED (Pressure Equipment Directive). PN25 flanges.