Dwyer Series RMVII

Series RMVII Rate-Master® Dial-Type Flowmeter

For Panel Mounting, Three Ranges to 10 GPM Water

The Dwyer Series RMVII Rate-Master® flowmeters employ a target-type design combined with a damage resistant magnetic linkage to drive a pointer over an easy-to-read litho scale. This unique construction fully isolates flowing media from gage front for leak-proof operation at pressures to 3000 psig (206.7 bar) with ±5% of full scale accuracy. Solid machined brass meter body is ideally suited for water flows. Body design fits standard 4-1/2″ mounting hole layouts per ANSI B40.1. Inlet and outlet threads are standard 3/4″ female NPT.

Dwyer Series RMVII Specifications

• Service: Compatible gases, liquids and oils.
• Wetted Materials: Brass, 302 SS, sintered barium ferrite, polyacetyl.
• Temperature Limit: 200°F (93°C).
• Pressure Limit: 3000 psig (206 bar).
• Pressure Drop: 0-5 GPM: 3.2 psid; 0-10 GPM: 5.3 psid; 0-20 GPM: 10.4 psid.
• Accuracy:±5% of full scale.
• Size: Diameter dial face 4.5″ (114.3 mm).
• Process Connections: 3/4″ female
• NPT.Weight: 2 lb, 14 oz (1.3 kg).

Features

• Unique construction fully isolates flowing media from gage front for leak-proof operation at pressures up to 3000 psig (206.7 bar)
• Target-type design combined with a damage resistant magnetic linkage, drive a pointer over easy-to-read litho scale
• Shatter proof construction, unlike glass tube variable area flowmeters, yields long operation life

Available Models

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