Masterflex Variable-Area Flowmeter with Valve, Correlated Reading, PTFE Housing and Fittings, 65-mm Scale; 986 mL/min Air

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Masterflex Item # EW-03216-67
Designed for high-purity applications with flexibility for a broad array of gases
  • Correlated flowmeters feature a generic scale—reference flow curves calibrated to a variety of media, temperatures and pressures to get the flow rate│Use with a variety of media for laboratory and industrial applications

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$305.00USD / Each

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SPECS & DESCRIPTION

Specifications & Description

  • Accuracy±2% full-scale
  • Repeatability±0.25% full-scale
  • Material Flow TubeBorosilicate glass
  • Material FittingPTFE and Kel-F®
  • Material ValvePTFE and Kel-F®
  • Material O-RingPTFE
  • Max Operating Temperature (° F)150
  • Max Operating Temperature (° C)65
  • Process Connection (NPT(F))0
  • Description65 mm Correlated PTFE Flowmeter, Valved, Glass, 052-01

Key Features

  • Correlated flowmeters feature a generic scale—reference flow curves calibrated to a variety of media, temperatures and pressures to get the flow rate│Use with a variety of media for laboratory and industrial applications

More About this Item

The substitution of metal fittings with PTFE eliminates a potential contamination source for high-purity applications. The glass tube utilizes a fused ceramic scale for a precise, permanent measuring guide. In addition, a vertical-tangential locator line provides readings with hairline accuracy. Further improving readability is a front shield that magnifies the scale 16%. An anodized aluminum frame protects the heavy-walled glass flowtube; a white acrylic backplate protects and enhances viewing in the protective frame.

Select a flowmeter with a valve for flow rate control. The standard valve is suitable where high resolution metering is not essential. The high precision valve features a fine-adjust 16-turn “non-rising stem” to more accurately set your desired flow rate.


All flowmeters come with correlation data sheets for water and numerous gases (listed below) at standard temperature and pressure (STP).

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