One side surface of reflex glass to use flat glass has several grooves for reflecting prism. Jerguson magnicator ii magnetic liquid level indication. This is also why you can place a level switch at all the sides you want. The jerguson magnicator ii float has the strongest magnetic field of any magnetic level indicator. Jul 10, 2016 jerguson armored liquid level gage series 300 l 1. Jerguson, jerguson gage and valve, a leading supplier of level gaging products, offers the worlds largest selection of liquid level gage glasses, magnetic level gages, liquid level switches and transmitters.
This is particularly using for high pressure or high temperature or toxic liquid storage tanks. Jerguson provides you a single source level measurement and control solution, bringing an entirely new plateau of. Jerguson series 40 gages heavy duty gage for pressures. The chamber, or column, contains a sealed float with a permanent magnet assembly which rises and falls as the liquid level changes in the process vessel. A transparent gage is also known as a thruvision gage since the gage is constructed with two pieces of flat polished glass assembled on opposite sides of the level gage chamber.
The jerguson magnicator is designed to safely determine the level of liquids and liquid interfaces. Jerguson gauges are 100% hydrostatically tested per the requirements of ansi b31. Resource book for determining minimum centertocenter. A superior float magnet creates a superior level indicator 3 how it works the magnicator level indicator is connected to a process vessel. Switches when you mount a magnetic switch on the level gauge it is possible to get a signal. Valve remains operable and free turning fieldproven design ask for free turn model ft gage valves.
The stronger and more fl magnetic field of the float, the mc the level indicator. A circular gauge is mounted at the level of interest left. Direct readingliquid level gages and gagecockspenberthy. Designed to use in armoredtype liquid level gages, typeb reflex gage glass is made for extra ease in locating liquid levels. Liquid level gages series 300l for pressures up to 300. The device indicates liquid level or liquidliquid interface via a float in the bypass chamber which is magnetically coupled with the magnets of an external mount rail with flappers or index.
Jerguson transparent level gages are selected for interface level indication, dirty service or any application that requires the use of a shield to protect the glass from corrosion. Liquid level gauge provides direct observation of liquid level in a tankvessel rising and falling level of the liquid inside the tankvessel can be observed through the glass assembled in the gauge. Jerguson flashproof magnicator ii magnetic level gauge. Within the chamber is a float containing a 360 magnetic ring. Due to the caustic nature of boiler antiscaling treatments water softeners, reflex gauges tend to become relatively rapidly etched by the water and lose their effectivess at displaying the liquid level. Mica shields are used in visual liquid level gages to protect the glass surface from the corrosive effects of hot alkaline or acidic solutions. Through this type of arrangement of the level gauge, the level in the bypass chamber corresponds to the level in the vessel. Integral bonnet valves, steel bodies, stainless steel trim. A jerguson level gage may be repaired while installed on a vessel. Jerguson gage and valve, a leading supplier of level gaging products, offers the. The standard straightthrough flow design features a durable cast aluminum wheel.
The quality of mica used in visual liquid level applications continues to be determined by visual examination where the. Jerguson gage and valve a division of the clark reliance corporation 16633 foltz industrial parkway strongsville, oh 44149 usa telephone. Magnicator magnetic liquid level indicator installation, operation and maintenance instruction manual. Jerguson gages and valves have been installed on everything from the stanley steamer to the most advanced nuclear aircraft carrier. Length from 3 to 2 feet centre to centre connection.
Jerguson 15r20 glass sight liquid level gage gauge. A stilling well is recommended to help protect both the float and the tube from. The jerguson flashproof design addresses two potential problems that may occur with standard level indicators. Magnetic level gauge instruction manual 50466077a october 2008 page 6 2. Sight glass level gauges type 700 operation and maintenance. The main element of the glass level gauge is the gauge body. Sight glass level gauge with mica sheets, boiler level gauge 17 6. The patented magnetic circuit provides the best combination for floats and indicators available. Maintains flatness after shearing, burning, or laser cutting and lower in cost. In fact, vega magnetic gauges make level visible from up to 200 feet away. Clarkreliance warranties its manufactured goods as being free from defects in material. Torriodalmagnets are not affected by rapid movements of the float and can move freely inside the level gauge.
Suresite visual liquid level indicators gems sensors. Jerguson gage and valve, a leading supplier of level gaging products, offers the worlds largest selection of liquid level glass gages, magnetic level gages, liquid level switches and level transmitters. Since 1905, jerguson gages and valves have been installed in a wide. Jerguson magnicator installation, operation, and maintenance. Jerguson magnicator magnetic level indicator the magnicator indicator is connected to a process vessel. Separation allows for easy access to the level gauge for cleaning and eliminates contact with difficult media. This gage glass has vertical prisms extending the full viewing length of the glass.
Heavyduty high pressure series 40 jerguson gages are available in both reflex and transparent types. Jerguson gages and valves have been installed and successfully used on a wide variety of liquid level applications, from basic chemical storage tanks to the most advanced nuclear. The float with a builtin permanent magnetic system, which is mounted within the. The bm 26 a is a universal bypass level indicator with ip68 nema 66x indicator rail. Stem packing location below the threads prevents salt water and h2s from reaching the valve stem threads.
Reflex liquid level gauges use the rform sight glasses. Jerguson 15r20 glass sight liquid level gage gauge ebay. Mica is commonly used in steam water applications to prevent etching and the weakening of the glass. Remove the gage from the vessel if conducting rebuild in a. The fluid in the tank seeks its own level inside the chamber. Understanding the operation of the magnetic level indicator is quite simple. Available in stainless steel,pvc,cpvc,pvdf,hastelloy or other exotic housings,these devices provide years of maintenance free service. Clarkreliance warranties its manufactured goods as being free from defects in. Visual liquid level indicators are a highlydurable and safe alternative to sight glasses. Hawks magnetic level gauge mlg is connected to a process vessel. Liquid level gages and valves for the power and process industries.
Gauge valve gauge valve 22 series 10 23 series 20 24. Wellknown makes of reflex gauge are clarkreliance, igema,tgi ilmadur,penberthy, jerguson, klinger, cesarebonetti and kenco. Product guide steel plate contd form 1254 31605 reprinted 52715 page 3 of 4 overview cold reduced plate higher in quality surface, flatness and shape. Since 1905, jerguson gages and valves have been installed in a wide variety of liquid level applications, from basic chemical storage tanks to the most advanced nuclear aircraft carriers. Onto the gauge body are mounted, or are already integrated, the valve heads and process connections. Penberthy series m flat glass gages installation, operation and maintenance instructions 4. Incorporated into this gauge body are the liquid channel if necessary the heating channel and the seating faces for the chambered seals and sight glasses. Mica shields are widely used in visual liquid level gages to protect the glass surface from the corrosive effects of hot alkaline or acidic solutions. Available in stainless steel,pvc,cpvc,pvdf,hastelloy or other exotic housings,these devices provide years of maintenance free. Penberthy series m flat glass gages installation, operation. Jerguson series 20 jerguson gage and valve glass liquid. This manual is designed to aid and guide in the installation, operation and. Outside of the chamber is an indicator equipped with a vacuum glass tube, which contains a bicoloured twoface magnetic bargraph.
Glass level gauge gauge series 03 selection guide 0405 seriesl 0607 seriesm 0809 seriesh 101 1 tubular gaugesu 12 tubular gauge value26 weld padwpm 1415 gauge connection options 1617 standard visible length chart 18 optional accessories 1920 index. The magnets in the float actuate the indicator flags as the level rises or falls. The operation of the magnicator is both simple and unique. Jerguson gages and valves have been installed and successfully used on a wide variety of liquid level applications, from basic chemical.
Flat glass gage installation, operation and maintenance instruction manual minimum centers guide. Glass is frequently used in gages manufactured by penberthy, daniels, jerguson, inferno and clark relience. With over 350,000 installations worldwide, our km26 magnetic level gauge mlg has provided custom engineered solutions to liquid level applications in industries such as. Jerguson series 20 glass liquid level gages by clarkreliance corporation. Connections of 12 or 34 inch npt are available for attaching the valve to the vessel. These gauges have a prism glass window that uses the basic optical principles of light refraction. Jerguson reflex level gages are ideal for clean total level indication applications for refining, petrochemical and general use applications. Vessel longform gauge circular level gauges high level low level fig. Reflex level gauge for the measurement of liquid level at a glance in tank.
Jerguson gauge set with 66 valves and fittings to fit to. Jerguson series 20 glass gage user manual lesman instrument. Suitable for gear boxes or tanks with connection at bottom of the reservour. Magnetic level indicators are commonly lowcost in comparison with other level technologies, and can provide visual indication of level from a distance. Details about jerguson 15r20 glass sight liquid level gage gauge. A level gauge on right is mounted in parallel to the vessel, extending over the range of level to be indicated. Jerguson provides a quality product through the assembly process. Individual components are painted and coated to specification before assembly, ensuring complete coverage and long life.