Ilgalaikio veikimo didžiausioji aplinkos temperatūra
120 °C
Mažiausioji vidutinė nepertraukiamo veikimo temperatūra
-20 °C
Išorinio vamzdžio jungties skersmuo 1
40 mm
Išorinio vamzdžio jungties skersmuo
0 mm
Flanšų (jungių) suspaudimo klasė
PN 16
Jungties ilgis 1
0 mm
Jungties 2 ilgis
0 mm
Jungties darbinis ilgis 1
0 mm
Jungties 2 darbinis ilgis
0 mm
Mažiausias slėgių skirtumas
0 bar
Veleno aukštis
0 mm
Žingsnio/eigos ilgis
20 mm
Kvs vertė
25
Jungties 1 nominalusis skersmuo
1 1/2 colio (40)
Didžiausias atvirisios pozicijos slėgių skirtumas
0 bar
Nuotėkio nuostolių Kvs vertė
0.005 %
Valdymo santykis (Svo)
0 %
Grunto charakteristika
Vienodo procento
Pakavimo informacija
Pakavimo lygis 1
3606481819710
Aprašymas
The V212T is an internally threaded 2-way balanced globe valve designed for a wide range of heating and cooling applications. The balanced plug lowers the actuator force needed for operation, the valve uses a crown plug for precise fluid control. 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: DN40, Rp thread, Flow capacity, Kvs: 25 m³/h. Constructed and flanged to a PN16 pressure class. ΔPm of 400 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). PN16 flanges have fibre gaskets bonded to the flange face. The flange face has a design that accommodates that flexes to allow small mis alignment in the pipes.