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Dwyer VFA-44-EC-SS Flow Meter, 2" Scale, 8-40 GPH Water, End Connection/SS Wetted

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$55.99
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SKU:
VFA-44-EC-SS
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Dwyer VFA-44-EC-SS Flow Meter, 2" Scale, 8-40 GPH Water, End Connection/SS Wetted

$55.99

Dwyer VFA/VFB Series

The Visi–Float® flowmeter bodies are cut and precision machined from solid, clear acrylic plastic blocks. This construction not only produces a handsome finished product, but permits complete visual inspection. As a result, the Visi-Float® flowmeters are especially popular for medical and laboratory equipment applications.

Features

  • Scales are easy to read - The front scale location and white background provides excellent visibility
  • Mid-range calibration is established with a master flowmeter
  • Durable and attractive construction - The machined acrylic bodies of the Visi-Float flowmeters are practically unbreakable
  • Fabrication is backed by over 60 years of experience in acrylic instrument machining
  • The tapered bore is precision machined to a smooth surface that provides perfect visibility of the indicating float
  • Available with either brass or stainless steel inlet and outlet connections and are tapped for 1/8" NPT thread
  • All standard models employ Buna-N o-rings for leak proof operation and are available with either back or end connections for horizontal or vertical piping
  • Precision metering valves in brass or stainless steel are available for most VFA and VFB models
  • Easy installation - All Visi-Float flowmeters have metal mounting inserts on rear for panel mounting. They can also be supported directly by system piping

Dwyer VFA-44-EC-SS Specifications

Wetted Materials
Body Acrylic plastic; O-ring: Buna-N (fluoroelastomer available)
Metal Parts Brass standard, stainless steel optional
Float Stainless steel, black glass, aluminum, K Monel depending on range
Temperature & Pressure Limits
Without Valve 100 psig (6.9 bar) at 150°F (65°C)
150 psig (10 bar) at 100°F (38°C)
With Valve 100 psig (6.9 bar) at 120°F (48°C).
Functional Specifications
Accuracy VFA: 5% of full-scale
VFB: 3% of full-scale
Process Connection ?" female NPT
VFB ranges 85 and 86 have ¼" NPT back connections or ?" NPT end connections.
General Specifications
Scale Length 2" (5.1 cm) typical length
Mounting Orientation Mount in vertical position
Weight VFA: 4.0 to 4.8 oz (113 to 136 g)
VFB: 7.2 to 8.8 oz (204 to 249 g)
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