Bel-Art Scienceware* Riteflow* Guarded Flow Tubes

Guarded tubes provide additional protection against breakage especially when used under high pressure. The flowtube is inserted into a plastic cylindrical guard which has two end bushings, 6.3 mm (1/4 in.) NPT fittings and OD of 25 mm (1 in.).

Riteflow™ flowmeters are useful for flow measurements in the lab, process flows in pilot plants, to meter carrier gases in chromatography, indicating and controlling gases in manufacturing processes and for indicating flow rates in pumping or flow systems. Formed from heavy-wall, shock-resistant borosilicate glass, these flowmeters can be used at operating pressures up to 200 psig and maximum temperatures to 121°C (250°F). They feature fused ceramic scales that are accurate to within +/-2% of full scale. Repeatability is 0.25%. Uniformly tapered bores have internal rib guides to stabilize the glass, stainless steel or carboloy floats. Flow measurement is taken by reading the center of the float on the universal scale. The number on the scale corresponds to a flow rate for the given fluid on a calibration chart that is supplied.
Image(s) are representative of the product group and not necessarily the individual product.

65 mm scale, 152 mm (6 in.) overall length
Size: 2

65 mm scale, 152 mm (6 in.) overall length
Size: 3

65 mm scale, 152 mm (6 in.) overall length
Size: 5

65 mm scale, 152 mm (6 in.) overall length
Size: 6

150 mm scale, 263 mm (10³/₈ in.) overall length
Size: 1

150 mm scale, 263 mm (10³/₈ in.) overall length
Size: 2

150 mm scale, 263 mm (10³/₈ in.) overall length
Size: 3

150 mm scale, 263 mm (10³/₈ in.) overall length
Size: 4

150 mm scale, 263 mm (10³/₈ in.) overall length
Size: 5