Deskripsi
WORK CONDITION :
– WATER TEMPRATURE :0.1°C – 50°C
– WATER PRESSURE : PN16
MATERIAL
– BODY CAST IRON
– RING HEAD BRASS
MAXIMUM PERMISSIBLE ERROR :
– In lower zone from qmin inclusive up to but excluding qt is ±5%
– In the upper zone from qt inclusive up to and including qs is ±2%
Ulasan
Belum ada ulasan.