Nihon Klingage​ Direct Reading Liquid Level Gages​ Tubular Type

Tubular glass or resin forms a liquid chamber between upper and lower gage valves. It is the most simple and inexpensive liquid level gage which can be used under normal or relatively low pressures.

Tube can be marked with red lines to observe the liquid level easily. Resin(Fluorocarbon, Acrylic and PVC) tubes can be used for corrosive liquid.
Scale board, float (applicable for the liquid of specific gravity over 0.55) and jacket are available.

As for valve material, carbon steel, stainless steel (SUS304,SUS304L,SUS316,SUS316L) , resin (PP,PVC) and several lining are available.

Tne center to center lenght is avilable from 300 mm.

Standart Model : TUP-BA11A-21

Glass Tube Measuring Gage

Nihon Klingage Co.,Ltd. manufactures the liquid surface meter product which corresponded to all the needs in the design.
As for the measure ring gage to use for the measurement extraction of the measurement pouring, various liquids such as the catalyst and so on, too, it supplies the product which corresponded to the specification, the capacity, the installation length, the diameter, the material, the graduation, the equal needs of the request.
To the high-pressure one With KLINGAGE large chamber type Direct Reading Liquid Level Gage, the measure ring gage, and so on, corresponds.

Nihon Klingage​ Direct Reading Liquid Level Gages Reflex Type

Reflex Type

PRINCIPLE Prismatic serations of the whole visual area on the the liquid contact surface of reflex glass gives a prism effect. The reflex prisms are molded and polished to provide a crisp black silver bi-color indication of the fluid level. When light passes into reflex glass, if there is fluid present the light continues through the glass an impacts the back of the level gage, provided a black color for fluid level regardless of the actual color properties of the process fluid. If fluid is not present, the light is reflected back towards the user providing a shiny silver. Reflex types are not suitable for alkaline liquid because mica plate cannot be attached on the surface of prasmatic serations. *NIHON KLINGAGE has developed Alkline resistant glass named LUKING-AR refering to Glass Products page.

FEATURE

• Less expensive than Transperent Type

• Lower cost of maintenance than Transparent Type

• Easier to obserev the level of clear liquid than Transperent Type

• NIHON KLINGAGE is able to offer Reflex Type for the highest pressure and temperarture application in the world

• For emergency, upper and lower Check Ball Valve are standardized

• Various material choices : Carbon steel (S25C､A105), stainless steel (SUS304､SUS316､SUS304L､SUS316L), Titanium, Monel, Hastelloy and various resin linings

• Various options : Ultraviolet cut plate, Light-shielding chamber, Thermal jacket, Non- frosting window for the low temperature and Large diameter chamber for high viscosity fluid and Scales

• Various glass options : Teflon (PFA) Coated Glass – KLEARCOATR Glass, V-notched Color Glass ( Bi-KC glass )

• Installation support is available.

• NIHON KLINGAGE is ready to design Reflex Type Level Gages according to customer’s requirement

Reflex Liquid Level Gages Model R40

Zigzag Liquid Level Gages

Alternate arrangement of gages in double lines enables to observe continuous liquid level over the whole visible range.
These gages are used for such as storage tank of LPG.

Carbon steel (S25C､A105), stainless steel (SUS304､SUS316､SUS304L､SUS316L), Titanium, Monel, Hastelloy and various Resin linings are available.

KLINGAGE Zigzag Liquid Level Gages
RS40W-WA16B-21 type

Nihon Klingage​ Direct Reading Liquid Level Gages Transparent Type

Transparent Type

PRINCIPLE Flat tempered glass is mounted on each side of the liquid chamber and held between gage covers. Liquid level, boundary level and liquid color are observed by the differece of transmission of light emitted from the illuminator behind.

Features

• Applicable for almost all liquid including Alkaline solution

• Suitable to observe boundary suraface

• Suitable to observe the color of the liquid

• NIHON KLINGAGE is able to offer Reflex Type for the highest pressure and temperarture application in the world.

• For emergency, upper and lower Check Ball Valve are standardized.

• Various material choices : Carbon steel (S25C､A105), stainless steel (SUS304､SUS316､SUS304L､SUS316L), Titanium, Monel, Hastelloy and various resin linings

• Various options : Ultraviolet cut plate, Light-shielding chamber, Thermal jacket, Non- frosting window for the low temperature liquid, Large diameter chamber for high viscosity fluid, illuminators ( Explosion-proof ) and Scales

• Various glass options : Teflon (PFA) Coated Glass – KLEARCOATR Glass, V-notched Color Glass ( Bi-KC glass )

• Installation support is available.

• NIHON KLINGAGE is ready to design Transperent Type Level Gages according to customer’s requirement.

Transparent Liquid Level Gages
Model T30

Zigzag Liquid Level Gages

Alternate arrangement of gages in double lines enables to observe continuous liquid level over the whole visible range.

These gages are used for such as storage tank of LPG.

Carbon steel (S25C､A105), stainless steel (SUS304､SUS316､SUS304L､SUS316L), Titanium, Monel, Hastelloy and various Resin linings are available.

Zigzag Liquid Level Gages
Model RS40W-WA16B-21

Nihon Klingage​ Direct Reading Liquid Level Gages Weld on Type

Weld On Type is welded directly on the container. NIHON KLINGAGE offers highly safe product by means of original sealing technology. Reflex Types (RWB1-25､RWB1-32) and Transparent Weld On Types(TWB1-25､TWB1-32) and Round Types(CWB1 series ) are our standard types. . NIHON KLINGAGE is ready to design Weld On Type Level Gages according to customer’srequirement.

RWB1-25 #5×1

Standard type Weld On Type（RWB1-25,RWB1-32,TWB1-25,TWB1-32

Models

• Reflex type RWB1-25

• Reflex type RWB1-32

• Transparent type TWB1-25

• Transparent type TWB1-32

• Circle type CWB1 series

Nihon Klingage​ Direct Reading Liquid Level Gages Check Ball Valves for Tubulra Types

Check Ball Valves for Tubular Level Gages are available to order.

dimensions

The Nihon Klingage Co.,Ltd. manufactures at the optional desire installation size under at all Liquid Level Gages.
KLINGAGE Tubular (glass) Manufacturing the standard installation length of Liquid Level Gage from a minimum of 300 mm The one which exceeds the longest installation length corresponds by the support.( The following reference )
It manufactures to the request about the Liquid Level Gages installation VESSEL shape and the standard. ( Standard installation VESSEL: 20A JIS 10 K The flange )
At the Visual Length, being under, it depends on the valve format.Refer to the following

NKG Check Ball Valve
（Carbon Steel・Stainless Steel）

Nihon Klingage​ Direct Reading Liquid Level Gages Drain Valves

Drain Valves

Drain valves for liquid level gages are chosen according to the working condition such as pressure, temperature and sort of fluid.
NIHON KLINGAGE provides various drain valves to satisfy that working condition.

INTRODUCTION

Since 1955, NIHON KLINGAGE has been making magnetic level gages in Japan and providing to the world.
Our Magnetic Level Gauge provides safe, reliable and maintenance free solution to liquid level detection of toxic, corrosive, high pressure, high temperature

FEATURE

3 main conponents

1. Float chamber The chamber is made of non-magnetic material and is attached on vessel. A float is housed in the non-magnetic float chamber. The float will move up and down in the chamber as level rises or falls in the vessel on which it is attached.

2. Magnetic float Floats are individually designed and optimized for each application according to working condition.

3. External indicator The hermetically sealed indicator unit, which is mounted on the outside of the gage, contains a magnetic indicator that interlocks magnetically with the float inside the chamber. As the float moves up and down with the liquid level, the magnetic indicator element tracks the changes in level.

Nihon Klingage Magnetic Type Level Gage 

MGS100 Series(Standard Type)

MGS100 series are designed for high pressure and high temperlature application.

MGS100 Series (Standard Type)
Type MGS111R-11-21

Nihon Klingage Magnetic Type Level Gage 

MGS400 Series(High Pressure Type)

MGS400 series are designed to be used under extreme high pressure.
The chamber wall is much thicker than MGS100.

MGS400 Series (High Pressure Type)
Type MGS414R-55-F2

Nihon Klingage Magnetic Type Level Gage 

MGE100 Series(Non-Frost Type)

MGE100 Series(Anti freeze type)

MGE100 series are designed for low temperature fluid applications. Antifreeze indicator is standardized in MGE100 series.

MGE100 Series (Non-Frost Type)
MGE111R1-11-221

Nihon Klingage Magnetic Type Level Gage 

MGV Series for Ultra low temperature

MGV series (Ultra low temperature type)

MGV series are designed for ultra low temperature fluid aplications. Vacuum insulation technology is applied.

Nihon Klingage Magnetic Type Level Gage 

MGB100 Series fior low-boiling point fluid

In the open air, the level of low boil point fluid such as LPG flucuates rapidly with float and the indicator become not to follow the change of the level.
The unique double tube structure of MGB100 series are able to minimize the rapid fluctuation of fluid level and enable to see the level

MGB for LPG
MGB122R-31-21

Nihon Klingage Magnetic Type Level Gage 

MGS Series for boiler

Boiler Type (MGD)

Magnetic Level Gage provides one of the safest and most economical solutions to measure and control level measurement needs.

NIHON KLIMGAGE offers highly safe products for high pressure and high temperature boiler application.

FEATURE

1. The unique device which is able to adhere iron filings in boiler water is installed in our Magnetic Level Gage.

2. That akes float move smoothly and enable stable level measurement.

Notes

1. Iron particle removal device( PAT NO.2818753 )

2. Iron particles in boiler water adhere on the magnetic float and it causes the float become stuck in the chamber. The device traps iron particles to prevent the float get stucked.

Nihon Klingage Magnetic Type Level Gage 

MGJ100 Series(Jacketed Type)

Jacket Type (MGJ100 Series)

MGJ 100 series has Termal jacket to keep the liquid temperature stable. It enables to measure the level of high coagulating point or low boiling point liquid.

MGJ100 Series (Jacketed Type) MGJ112R-11-21

Nihon Klingage Magnetic Type Level Gage 

MGN100 Series(Lining Type)

NKG MGN100 series are designed for corrosive liquid measurement. The body is lined with suitable material against various corrosive chemicals.

MGN100 Series (Lining Type)
MGN141R-11 (Glass lining )

Nihon Klingage Magnetic Type Level Gage 

MS Reed Switches

MS Reed switch is a latching switch designed for magenetic level gages. It is easily installed on the chamber for point level control and alarm. Standard type MS-11 and explosion proof (ExdⅡCT6) type RSW-EX-1 are available.

MS Reed Switch installed on MGB

Models :

MS-11

RSW-EX-1

Nihon Klingage Magnetic Level Gages

Level Detectors

FEATURE

Level Detector is attached together with indicator on the colum of magnetic level gage to measure liquid level.It converts the liquid level into DC4～20mA digital signal which enables to monitor and control the level gage from different place.

The combination with level monitoring system(NR-3000B) enables to check liquid volume and weight. Alarming is possible.

Magnetostrictive Liquid-Level Sensors are also available.

Type MGB (Double tube type)
MGB122R-31-21 Gage with  Level Detector

Nihon Klingage Magnetic Level Gages

Level Monitoring System NR-3000B

Level Monitoring System NR-3000B in combination with Level Detector on Magnetic Level Gage enables various kinds of liquid level monitoring.

Level Monitoring System  Model NR-1000

Nihon Klingage Magnetic Level Gages

Magnetic Float

Float

NIHON KLINGAGE magnetic floats are individually engineered for each applicationis. It is applicable to monitor the level of the boundary surface between fluids.
We design the float length as short as possible and it enables to minimize the effect to the fluid level from emvironment

SUS316 Type
Sealing up type Float ( Type LP1 )

Nihon Klingage Magnetic Level Gages

Indicator for Magnetic Level Gage

Indicator

A magnetic, highly visible bar graph indicator, encapsulated in a hermetically sealed unit, is attached to the outside of the float chamber. It indicates the liquid or interface level without being in contact with the process fluid. Problems with colorless or dirty fluids are solved since the indicator is non-contact. It is also designed to apply high vaper pressure liquid.

Nihon Klingage Glass for Armered Gages

Glass products for Direct Reading Liquid Level Gauges

* Reflex Glass

The reflex prisms are molded and polished to provide a crisp black silver bi-color indication of the fluid level. As light passed into the reflex glass, if there is fluid present the light continues through the glass an impacts the back of the level gage, provided a black color for fluid level regardless of the actual color properties of the process fluid. If fluid is not present, the light is reflected back towards the user providing a shiny silver.

* Bi-color Reflex Glass

Reflex prism is colored in red (Other colors are available.) to get the clear vision of fluid level. If there is no fluid present, red color is provided.

* Transparent Glass

Flat tempered glass is mounted on each side of the liquid chamber and held between gage covers. Liquid level, boundary level and liquid color are observed by the differece of transmission of light emitted from the illuminator behind.

Nihon Klingage Glass Products

Nihon Klingage KLEARCOAT – Teflon(PFA)Coat Glass

KLEARCOAT Glass is the glass coated with Teflon® PFA film and is used for adoptable to glass gages and sight glasses. Benefits : Resistance to chemical reaction and corrosion Teflon® PFA film and our unique coating technology provides excelent resistance against chemical reaction and corrosion.

Clear vision

Teflon® PFA Less adhiesiveness of Teflon® and transperency kept by our unique coating technology provides clear vision of sticky liquid level.

Superior non-sticking property

The surface coated with TEFLON® PFA film repels water, oil and almost all sticky substances. If such a substance should stick to it, it can be easily washed off.

Resistance to high temperature

KLEARCOAT GLASS is applicable to the fluid at maximum 170℃.

Safety

Teflon&req; PFA coat prevents glass from breaking into pieces.

NIHON KLINGAGE provides vaious shape of KLEARCOAT glasses for Direct Reading Liquid Level Gage, Sight Glass and other applications.

Nihon Klingage Glass Products

Nihon Klingage LUKING-AR Alkalin Resistant Glass

LUKING-AR

Glass has excellent corrosion resistance in general but is attacked and dissolved in service by alkalain solution, resulting in thinning of the wall and premature failure or replacement. High alkalinity and high temperature increase the rate of attack.
LUKING-AR has excellent resistance to high alkalinity and high temperature which enables reflex type gage is adoptable to high pressure boiler aplications.

* Alkalin Resistance

LUKING-AR is 800 times stronger than alumino silicate glass and 1,750 times than borosilicate glass.

* Mechanical strength

Bending strength : 270N/mm2(27kgf/mm2).

* Temperature resistance

Maximum service temperature : 500℃.

Side-Mount Type (LS-B)

Top-Mount Type(LS-E)

JAPAN U.S. Patented. KLINPORT used by flange setting Type KPF

Type KPF is KLINPORT installed between Flanges. Materials : S25C, SUS304, SUS316 are available(Only SUS316 is available for KPF-4.).