Signal butterfly

Signal butterfly
 

Product description:


product name: Signal butterfly
product number: ZSDF50 / 80/100
Product Features:
product information:
Model Specifications ZSDF50 ZSDF80 ZSDF100 ZSDF150
Nominal Diameter (mm) DN50 DN80 DN100 DN150
Rated working pressure (MPa) 1.6
Strength test pressure (MPa) 3.2
Working medium Clean quality water foam mixture
Ambient temperature 4℃~70℃
Switch contact capacity DC24v 0.5A