John C. Ernst Co. Inc. - M11 Series Piston Type Brass Flowmeters

Meter Type
Economical Variable Area Piston Type Flowmeter for fluids or gases.

How It Works
Enclosed in a transparent housing is a piston/shuttle and spring that is calibrated to provide a direct view of flow rate for fluids or gases. The orange colored shuttle lines up with flow scale on the side of the meter. The transparent housing also acts as a Sight Flow Indicator enabling visual observation of the media.

Unit of Measure

Items	M11-B-05A-CKA Flowmeter	M11-B-05A-CKB Flowmeter	M11-B-05A-CKC Flowmeter	M11-B-05A-CKD Flowmeter	M11-B-07A-CKA Flowmeter
Series	N/A M11
Connection	N/A 1/2" FNPT	N/A 1/2" FNPT	N/A 1/2" FNPT	N/A 1/2" FNPT	N/A 3/4" FNPT
Body Material	N/A Brass
Flow Range	N/A 0.4 to 3.0 GPM	N/A 0.5 to 5.0 GPM	N/A 1 to 10 GPM	N/A 3 to 15 GPM	N/A 0.4 to 3.0 GPM
Fitting Material	N/A Brass
Housing Material	N/A PVC
Seal Material	N/A Fluorocarbon (FKM)
Pressure Rating @ 70 ºF	N/A 200 PSIG
Pressure Rating @ 125 ºF	N/A 75 PSIG
Pressure Rating @ 230 ºF	N/A
Weight	N/A 1.50 lbs