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Products

Main Image

• Adjustable Flow Indicating Marker.
• Engineered with large half union connections.
• Oversized o-rings for Superior seal.
• All wetted parts are PVDF or Polypropylene.
• Tough Polysulfone meter body resists high temperatures and pressures.*
• Compact size for tight installation spaces.
• 2″ scale length (approximate).
• Direct reading permanent scale.
• In-line or Panel mount configurations available.
• Optional Integral Flow Adjustment Valve.
• Available OEM options: Private labeling, custom calibrations, custom materials.
• Standard models have #316 Stainless Steel, PTFE or PVC float.
• Not recommended for direct sunlight.

Max. Working Pressure ….. 175 psig (10.3 bar) @70’F (21’C)
Max. Fluid Temperature
Standard Models …. 212″F (100-C)@ 0 PSI
Full Scale Accuracy ……….. +/. 4%
Meter Body Material …….. Polysullone
O-Ring Material … ………… FKM
Approx. Shipping We i ght .. 1/2Ib. (.23 kg)

Standard Models: 3/8″ F/HPI; 112″, 3/4″ M/HPT

0.025 to 10 U.S. GPM
0.1 to 37.5 LPM
3to60GPH
10 to 220 LPH

MODEL NUMBER Pipe Size M/NPT DUAL SCALE RANGE GPM DUAL SCALE RANGE LPM FLOAT MATERIAL
F-550 ORDERING GUIDELINES
&ADUSTABLE Valvewith NON·ADJUSTABLEs
F•44250(•)-6 3/8" .025 to .250 0.1 to 1.0 PV0F
F•44250(')·8 1/2" .025 to .250 0.1 to 1.0 PV0F
F•44375(')·6 3/8" 0.1 to 1.0 0.4 to 4.0 316 ss
F·44375(•)-8 1/2" 0.1 to 1.0 0.4 to 4.0 316 ss
F·44376(')·6 3/8" 0.2 to 2.0 0.8 to 8.0 316 ss
F·44376(')·8 1/2" 0.2 to 2.0 0.8 to 8.0 316 ss
F•44500(•)-6 3/8" 0.5 to 5.0 1.8 to 18.0 316 ss
F-44500(')·8 1/2" 0.5 to 5.0 1.8 to 18.0 316 ss
F•44750(')·8 1/2" 1.0 to 10.0 5.0 to 37.5 316 ss
44750(•)-12 3/4" 1.0 to 10.0 5.0 to 37.5 316 ss
F-44330(")-6 3/8" 3.0 to 30.0 10 to 110 PTFE
F-44330(•)-8 1/2" 3.0 to 30.0 10 to 110 PTFE
Documents
Technical Document

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