The accurate and durable VFC Visi-Float® flowmeter contains a stainless steel guide rod and large diameter float for excellent stability and visibility in high flow rates. The large 5˝ scale provides a ±2% full-scale accuracy for precision measurement required in medical or laboratory applications. The VFC models have PVC 1˝ female NPT connections. VFC II units are equipped with acetal thermoplastic 1˝ male NPT fittings. VFC II fittings also include hex wrench flats to prevent stripped threads. All models have metal mounting inserts on the back for panel mounting. Units may also be supported directly by system piping.
SPECIFICATIONS
- Service: Compatible gases & liquids.
- Wetted Materials: Body: Acrylic plastic; O-ring: Buna-N (fluoroelastomer available); Metal parts: SS; Float: SS.
- Fittings: VFC: PVC; VFCII: Acetal thermoplastic.
- Temperature & Pressure Limits: 100 psig (6.9 bar) @ 120°F (48°C).
- Accuracy: 2% of full scale.
- Process Connection: VFC: 1˝ female NPT back connections. End connections optional; VFCII: 1˝ male NPT back connections. End connections optional.
- Scale Length: 5˝ typical length.
- Mounting Orientation: Mount in vertical position.
- Weight: 24 to 25 oz (.68 to .71 kg).
How To Order
Series - Range No. - Option
Example : VFC-123-EC
Series VFC with 10-100 SCFM Air Range and 1" Female NPT End Connections
Options
VIT, Fluroelastomer O Rings
FDA - 316 SS Float & Guide Rod (only available on VFCII with Fluoroelatomer O-Rings)
NIST, NIST traceable calibration certificate
