The Level Guard Series provides a rugged metallic frame with a polycarbonate cover to protect the glass sight tube. The polycarbonate cover is optionally available with graduation markings to denote feet and inches to volume.The Series LG2-V Level Guard Series offers integral offset valves. The Series LG2-V incorporates floating misalignment unions, which will allow the process connection centerlines to vary ±1/4″. The gauge also has integral offset pattern valves with ball check shutoffs. 1/2″ FNPT vent and drain connections are in-line for routine sight glass maintenance. The LG2-V Series Level Gauge delivers a safe, low maintenance, cost effective solution to common sight glass applications.
Features:01. Floating misalignment unions allow process connection centerlines to vary +/- 1/4″02. Offset pattern check valves with ball check shutoffs03. Ball check shutoff valves protect tank inventory04. Tubular sight glass allows for easy viewing of liquid level05. Innovative casting design includes all necessary mounting components up to process connection06. Rugged armored gauge construction protects sight glass from mechanical impact07. 1/2″ vent and drain ports for routine gauge glass maintenance08. Additional 1/4″ port available for optional mounting of other instrumentation for level gauge monitoring09. Custom scales for tank volume or other calibrations are available10. Custom scales for tank volume or other calibrations are available11. Armored frame and polycarbonate shield protect operator in case of accident12. LG2-V Model is ABS certified for marine applicationsProcess Connections:M50 = 1/2″ MNPT M75 = 3/4″ MNPTFL50 = 1/2″ Flange FL75 = 3/4″ FlangeFL1.0 = 1″ Flange FL1.5 = 1 1/2″ FlangeFL2.0 = 2″ FlangeHousing Material:C= Zinc Plated Carbon Steel A = Stainless SteelSeals:V = Fluoroelastomre A = AflasB = Buna-N T = FEP Encapsulated SiliconeE = Ethylene Propylene *Other: Consult Factory For Options
Shield Options:L = The Clear Polycarbonate shield has no markings, and provides 100% visibility as well as environmental protection.H = The Height shield is marked in 1/4″ Increments and labeled every inch.RH = The Rate/Height shield is used for checking the pump rate of a chemical pump. It is calibrated in QTS/24 Hrs., ML/Min and has a height scale labeled in 1/4″ increments.M = The Expanded Metal shield is made from flattened expanded metal and is available in electroplated carbon steel or 304 stainless steelMH = The Metric Height shield is marked in 1 CM increments and labeled every 5 CM.MRH = The Metric Rate/Height shield is calibrated in ML/Min and Liters/24 hrs. The height scale is labeled in 1 CM divisionsSight Tube Material:GS = 5/8" O.D. Standard Glass RL = 5/8" O.D. Redline GlassImportant: Pressure and temperature are dependent on the length of glass and the elastomer chosen. Please consult the factory for minimum and Maximum pressure and temperature constraints.