model M industrial flow meters
Heavy-duty
variable area flow meters (rotameters) are fully enclosed in a brushed stainless steel case. Ideal for industrial applications with flow rates up to 116 GPM and 250 SCFM. Used with industrial water and air service. Meters are graduated for direct reading of water and air. Flow meters come with FNPT end fittings for easy in-line installation or optional 150 ANSI flanged connections. Wetted parts include borosilicate glass flow tubes, viton o-rings, and 316 Stainless steel fittings, guide rods, floats and float stops.
SPECIFICATIONS |
| STANDARD ACCURACY ±3% FS |
| MINIMUM FLOW RATE approximately 10% of maximum flow rate |
| REPEATABILITY ±0.5% FS |
| MAXIMUM OPERATING PRESSURE 200 psig at 200°F (13.8 bars at 93°C) for tube sizes 3, 4, 5 and 6; 125 psig at 200°F (8.6 bars at 93°C) for tube sizes 8 and 9 |
| MAXIMUM OPERATING TEMPERATURE 200°F (93°C) |
| CONNECTIONS in-line FNPT end fittings or 150 ANSI flanged |
MATERIALS OF CONSTRUCTION |
| FLOW TUBES heavy walled precision formed borosilicate glass |
| FLOATS 316 stainless steel |
| TUBE SHIELD polycarbonate |
| WETTED PARTS 316 stainless steel |
| SEALS Viton® o-rings standard; optional Buna-N, PTFE/FFKM, EPR |
VITON® is a registered trademarks of DuPont Dow Elastomers
M meter literature model M - Industrial Size - Stainless Steel rotameter catalog page(s)
Rotameter Catalog Full line Rotameter and Valves Catalog
Digital and Analog Flow Meters Catalog Full line Digital and Analog Flow Meters, Controllers, Valves and Accessories Catalog
