Meet or exceed the requirements of ISO228/1 Size Range: 20mm(3/4")～25mm(1")
Fig.8940+EST31
FCU Valves
AC220V±10%, 50/60HZ
3VA (Only in action)
Thermal
4 mm
4.5min
90～125N
750mm
IP54
25 bar
DN20～DN25
Body:37.5bar / Seal:27.5bar
1.8 bar
5℃～100℃
Chilled water,Hot water,Glycol(≤50%）
