The Dwyer Series VA-K Flowmeter Kits offer an economical means of acquiring diverse flow measurement capability. The kit includes a completely assembled flowmeter (available with aluminium or 316 SS end fittings) and three interchangeable 150 mm flow tubes. All flow tubes are supplied with a glass float installed. Spare 316 SS and Tantalum floats are included to extend flow capacities. Series VA-K kits also include a high flow valve cartridge, tripod base, tweezers, pushrod and locking tool for changing floats and flow tubes, correlation charts and plastic carrying case.
- Air and water analysis
- Film processing
- Chemical processing
- Gas chromatography
- Alcohol and tobacco production
- Pulp and paper
- Semiconductor industry
Scales : Universal 150 mm scales with correlation chart.
Accuracy : ±2% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute).
Repeatability : ±0.25% of scale reading.
Turn-down Ratio : 10:1; 20:1 with combinations of two floats installed in meter.
Maximum Operating Pressure : 200 psig (13.8 bar).
Maximum Operating Temperature : 250°F (121°C).
Mounting : Vertical.
Connection : 1/8″ female NPT.
Flowtube : Borosilicate glass.
Float : Glass, 316 stainless steel or tantalum.
Float Stops : PTFE.
End Fittings : Anodized Aluminum or 316 stainless steel.
Front Shield : Polycarbonate.
Side Panels : Black, anodized aluminum.
O-rings : Buna-N on aluminum skus and fluoroelastomer on stainless steel skus.
Valve Orifice : Acetal on aluminum skus and PCTFE on stainless steel skus.