Dwyer High precision valve, 16-turn, flow rate 401-1000 mL/min air (13-26 mL/min water).
Dwyer Instruments VA83 - Variable Area Flow Meters - Accuracy: ± 2 %; Mounting orientation: Vertical; Repeatability: ± 0.25%.
The Dwyer Instruments VA83 is part of the Variable Area Flow Meters range in our industrial catalog. The manufacturer's published data for this part number specifies Accuracy: ± 2 % and Mounting orientation: Vertical.
Published specifications for this part include Repeatability: ± 0.25%; Operating temperature - max: 250 °F; Valve Type: 16-Turn Valve; Country of origin: United States; GrossWeightValue: 0.2; Materials, Wetted: 316 Stainless Steel, Fluoroelastomer, PCTFE (Polychlorotrifluoroethylene); Media Compatibility: Clean process / cooling water, HVAC / room air; Process Connection Size: 1/8 in; Process Connection Type: NPT Female; Proof Pressure: Up to 200 psi; Accuracy Detail: ± 2% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute); Applications: Fluid Measurement and Control, Industrial and Manufacturing. The complete technical table is shown in the Specifications tab on this page.
| Accuracy | ± 2 % |
|---|---|
| Accuracy Detail | ± 2% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute) |
| Applications | Fluid Measurement and Control, Industrial and Manufacturing |
| Country of origin | United States |
| Gas Flow, Max | 1000 ml/min |
| Gas Flow, Min | 401 ml/min |
| GrossWeightValue | 0.2 |
| Liquid Flow, Max | 26 ml/min |
| Liquid Flow, Min | 13 ml/min |
| Material Construction Option | Stainless Steel |
| Materials, Wetted | 316 Stainless Steel, Fluoroelastomer, PCTFE (Polychlorotrifluoroethylene) |
| Measurement Pressure Type | Gauge |
| Media Compatibility | Clean process / cooling water, HVAC / room air |
| Mounting orientation | Vertical |
| Operating temperature - max | 250 °F |
| Process Connection Size | 1/8 in |
| Process Connection Type | NPT Female |
| Proof Pressure | Up to 200 psi |
| Repeatability | ± 0.25% |
| Repeatability Note | ± 0.25% of scale reading |
| Scale Length | N/A |
| Tube Capacity | N/A |
| Turndown Ratio | 10:1 |
| Turndown Ratio Note | 10:1, 20:1 with combinations of two floats installed in meter |
| Valve Type | 16-Turn Valve |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for VA83?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the VA83?
VA83 is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is VA83 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for VA83 — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of VA83?
Key specifications include Accuracy: ± 2 %; Accuracy Detail: ± 2% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute); Applications: Fluid Measurement and Control, Industrial and Manufacturing; Country of origin: United States. The full specification table on this page lists every published attribute for this part.
How quickly can VA83 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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