... 1%R,0.5%R,0.2%R. 3material:304 316. 4tempeture:-20~+120c. Turbine flowmeter specification Diameter(mm) and connection4,6,10,15,20 ... 40.04~0.250.04~0.46.312,16,25DN 60.1~0.60.06~0.66.312,16,25DN 100.2~1.20.15~1.56.312 ... ,16,25DN 150.6~60.4~86 ... .3,2.5(flange)4.0,6.3,12,16 ...