Available Models |
Size |
Maximum Nominal Flow Rate |
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M5 |
1-1/2" or 2" |
60 gpm / 227 L/min |
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M7 |
2" or 1-1/2" |
100 gpm / 380 L/min |
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M10 |
2" |
150 gpm / 550 L/min |
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M15 |
3" |
200 gpm / 757 L/min |
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M25 |
3" |
300 gpm / 1,136 L/min |
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M30 |
4" or 3" |
350 gpm / 1,325 L/min |
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M40 |
4" |
450 gpm / 1,700 L/min |
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M60 |
4" or 6" |
600 gpm / 2,271 L/min |
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M80 |
6" |
800 gpm* / 3,000 L/min |
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*Capable of momentary over speed to 1000 gpm |
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Construction/application classes: |
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Class 1 |
Refined petroleum products, bio diesel. |
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Class 2 |
Aviation and jet fuel. |
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Class 3 |
Variety of products including: liquid sugars, sweeteners, syrups, vegetable oils. |
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Class 4 |
Treated waters and solvents where no red metals are allowed. |
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Class 7 |
Chlorinated solvents, ethanol. |
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Class 8 |
Acid pH liquids including: nitric, phosphoric, glacial acetic acids, citric juices, vinegar, ethanol. |
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Class 10 |
Liquefied petroleum gas (LPG). |
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Class 12 |
Anhydrous ammonia (NH3). |
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Class 14 |
Crude oil, heated products, viscous liquids. |
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Class 15 |
Oil or water based latex products, polyester resins, adhesives, herbicides, nitrogen fertilizers. |
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Class 16 |
General solvents, 200 proof alcohol, ethanol. |
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Class 20 |
Batch process water meter service. |
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Class 27 |
Alkaline pH liquids: latex products, adhesives, liquid fertilizers. |
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Class 30 |
Herbicides. |
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Class 37 |
Sodium hydroxide solutions, high sulfur crude oil, alkaline pH liquids. |
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Class 47 |
Mildly abrasive liquids. |
Liquid Controls | Design Features Liquid Controls M-Series rotary motion positive displacement (PD) meters offer the ultimate in measurement accuracy for custody transfer of petroleum products, aviation fuels, LPG, and a broad range of industrial liquids. LC meters incorporate a unique design, presenting minimal intrusion in a flowing stream of liquid, as well as minimal pressure drop through the meter. The LC meter consists of a housing in which three synchronized rotors turn with no metal-to-metal contact. Hydraulic sealing is accomplished by a stationary boundary layer of liquid, not by the wiping action of mechanical parts • Low pressure drop — will operate on gravity flow or pump pressure. • Sustained accuracy — no wear from metal-to-metal contact inside the measuring chamber means minimal deterioration in accuracy over time, fewer recalibrations, and longer service life. Meters conform to NIST and International Weights and Measures accuracy requirements. • Wide temperature range — products can be metered accurately from -40° F (-40° C) to 160° F (71°C). • Wide viscosity range — LC meters can accurately meter products from less than 30 SSU (less than 1 centipoise) to 1,500,000 SSU (325,000 centipoises). • Maximum adaptability — right angle design with choice of stock or custom elbows/ fittings provides unequaled mounting flexibility to meet your installation requirements. • Rated to 150psi / 10.5 BAR. |
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