Key Instruments Variable Area Flow Meter, 1.5 L/min → 20 L/min, FR4500 Series

COO (Country of Origin): US

FR4500 Series Flow meters

The FR4500 series is a standard precision-machined acrylic flow meter for liquids or gases and has direct reading air and water scales. The FR4500 flow meters can be configured with a control valve on the inlet or no valve at all, O-Rings are provided as Buna-N.

Features and Benefits

• Easy-to-read scales • Water ranges from 1 LPM to 20 LPM
• Air ranges from 14 LPM to 560 LPM
• Threaded brass inserts for quick installation
• Easy disassembly and assembly for maintenance
• Durable 1 piece clear acrylic construction
• Stable, easy-to-read float
• Superior quality

Product Application Information

Compatible with most gases and fluids.


Mounting screws are required (available separately).

Attribute Value
Media Monitored Liquid
Device Type Variable Area
Minimum Flow Rate 1.5 L/min
Maximum Flow Rate 20 L/min
Pipe Diameter Range 1/4 in
Connection Type 1/4 NPT Female
Maximum Pressure 6.89bar
Material Acrylic
Maximum Media Temperature +65°C
Maximum Operating Temperature +65°C
Series FR4500
12 現貨庫存,可於3工作日發貨。
單價 個
HK$ 1,929.47
Per unit
1 - 5
6 +