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Dwyer VFC-121-EC | Visi-Float Acrylic Flowmeter | 4-25 SCFM Air, 5" Scale, 2% FS
Reading 4-25 SCFM of air on a 5" (127 mm) scale, the Dwyer VFC-121-EC has a transparent acrylic body with a precision-machined readout. Stainless steel metal parts and float sit inside the VFC-121-EC's acrylic body, which mounts vertically. The VFC-121-EC sits in the 5" VFC size of the Visi-Float range.
- Process connection: 1" female NPT (back)
- Acrylic body, Buna-N O-ring, SS metal parts and float
- Precision-machined 5" scale
- 24 to 25 oz (0.68 to 0.71 kg) weight
- Vertical mounting
- RoHS II (2011/65/EU) compliant
- Specifications
- Features
- Downloads
| Part Number | VFC-121-EC |
| Brand | Dwyer |
| Type | Visi-Float Flowmeter |
| Range | 4-25 SCFM air |
| Accuracy | 2% of full scale |
| Scale Length | 5" (127 mm) |
| Process Connection | 1" female NPT back; end connections optional |
| Wetted Materials | Acrylic body; Buna-N O-ring (fluoroelastomer available); SS metal parts and float; PVC fittings (VFC) |
| Mounting | Vertical |
| Weight | 24 to 25 oz (0.68 to 0.71 kg) |
| Approvals | RoHS II (EU Directive 2011/65/EU) |
- Solid, transparent acrylic blocks are used for the body's cutting and precise machining, enabling thorough visual examination.
- The float is easier to see on a white background, which improves reading accuracy.
- The material has direct reading scales hot stamped onto it, extending the life of the product and removing the need for laborious conversions.
- A very repeatable tapered bore made by precision machining is possible.
- Minimal installation expenses with options for end or back connections.
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