Ins. No.
B-320-2-E
Every OVAL flowmeter is fabricated, inspected, and tested under stringent quality control prior to shipment
from the factory. In order to maintain its design performance throughout its life, this manual offers the operator
the necessary instruction, operation and maintenance information. Be well familiar with these instructions
before you place the meter in service and keep this manual at the field location for ready reference.
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About Meter Size Designation
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The size of OVAL positive-displacement flowmeters is basically identified by a two-digit
code.
Sizes 28, 29, 31, and 60
Double Case Construction
Size 29
Single Case Construction
Sizes 60 and 31
Single Case Construction
Meter Sizes: 28, 29, 31 and 60
Register Model: LW76E
(two-step open/two-step shutoff)
Batch controller equipped ULTRA OVAL