Application: 1. refined petroleum products; 2. aviation gasolines and jet fuels; 3. a wide variety of products such as: liquid sugars, corn syrup, corn sweetners, dextrose, fructose, sucrose, maltose, lactose, corn oil, soy bean oil, cotton seed oil, coconut oil,. 4. treated waters (deionized, demineralized, and potable); 5. chlorinated solvents and general solvent metering; 6. acid pH liquids; 7. liquefied petroleum gas(LPG); 8. crude oil, also for heated and/or viscous liquids; 9. oil or water based latex products, polyester resins, and adhesives (neutral pH), also for metering herbicides and nitrogen fertilizer solutions; 10. herbicide; 11. sodium hydroxide (caustic) solutions, high sulfur crude oil (LACT and NOD) and other alkaline pH liquids 12. abrasive liquids Model M-50-1 M-80-1 Size 50mm / 2 " 80mm / 3 " Flow Range 50-500L/min 100-1000L/min Max. Pressure 10Bar/150PSI Accuracy ±0.2% Repeatability ≤0.05% Standard Measurement Unit Liter / US Gallon Meter Body Aluminum,Cast Iron, Steel,Stainless Steel available Seal & Gasket Buna"N";Viton;Teflon available Stranier Mesh 80 for Diesel ,40 for Gasoline End Connections ANSI Flanged,NPT,BSPT,Slip Weld available Viscosity 30SSU~1,500,000SSU