Dwyer Acrylic Flowmeter VFA-23-SS (0.6-5 LPM Air)

Description

SERIES VF VISI-FLOAT® ACRYLIC FLOWMETER

Hot-Stamped Scales, Multi-Angle Views of Flow

The Series VF Visi-Float® Flowmeters are a line of direct reading, precision machined, clear acrylic body flowmeters suitable for both gas and liquid applications. The fabrication of the Visi-Float® flowmeters is backed by over 60 years of experience in acrylic instrument machining. This Series consists of 2″ (51 mm) and 4″ (102 mm) scales with optional precision metering valves.

PRODUCT APPLICATIONS

Medical equipment

Laboratory equipment

Air samplers

Gas analyzers

Pollution monitors

Chemical injectors

Cabinet purging

SPECIFICATIONS

Service:Compatible gases and liquids.
Wetted Materials:
Body: Acrylic plastic;
O-ring: Buna-N (fluoroelastomer available); Metal parts: Nickel plated brass standard, SS optional;
Float: SS, black glass, aluminum, K monel depending on range.
Temperature & Pressure Limits:
Without Valve: 100 psig (6.9 bar) @ 150°F (65°C); 150 psig (10 bar) @ 100°F (38°C); With Valve: 100 psig (6.9 bar) @ 120°F (48°C).
Accuracy:VFA = 5% of FS; VFB = 3% of FS.
Process Connection:1/8″ female NPT.
Scale Length:VFA 2″ typical length.
Mounting Orientation: Mount in vertical position.