/ Liuliang / 
 JHLZ series metal flowmeter has a simple structure, reliable operation for a wide range of accurate measurement, convenient installation, high temperature, high pressure, JHLZ Series Rotameter common type of metal and corrosion type, the above two types were divided into the instructions of type (JHLZZ-) and electric remote-type (JHLZD-), ordinary type flow sensor, instrument materials (1Cr18Ni9Ti), anti-corrosion type is (1Cr18Ni9Ti) lined PTEF. 
 If the metal rotameter measured medium containing ferromagnetic particles in the flow meter should be installed at the entrance to the magnetic filter. It corresponds to the material flow should be the same. 

 Main technical parameters 
 (1) Basic 
 Measuring range: water (20 ℃) ??2.5-150000L / h 
 Air (20 ℃, 0.1013MPa) 0.07-4000Nm3 / h 
 Turndown ratio: 10:1 
 Accuracy: 1.5/2.5 
 Working pressure: ≤ 6.4MPa 
 Operating temperature: -40 ~ 350 ℃ (fluorine plastic lined -10 ~ 80 ℃) 
 Ambient temperature: -20 ~ 80 ℃ 
 Medium viscosity: DN15 ≤ 
 DN25 ~ DN150 ≤ 
 Tube material: 1Cr18Ni9Ti, 316L, lined PTEF etc. 
 Process connection: flange, or by users 
 Good set of head of steam: flange, DN15/PN1.6, or by users