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Supplier: Spirax-Sarco
Description: The SG253 is an SG iron double window sight glass with flanged connections.
- Thread or Flange Size: 0.5905515 to 1.968505 inch
- Pressure Rating: 362.59425 psi
- Temperature Rating: 32 to 536 F
- Window Shape: Circular
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Supplier: SCHOTT AG
Description: Essential for view ports and sight glasses are outstanding visual quality along with high clarity and excellent transmission. BOROFLOAT® glass outperforms many soda-lime glasses due to its low iron content which results in exceptional UV and light transmission and has made BOROFLOAT®
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Supplier: LJ Star
Description: Mechanically pre-stressed sight glasses are now available with glass coated metal, allowing no metal exposed to the product. Constructed of glass fused with a dimensionally adapted glass coated metal frame-ring, this safety sight glass constitutes an
- Thread or Flange Size: 1.968505 to 7.87402 inch
- Circular Diameter, Oblong Length: 1.968505 to 5.905515 inch
- Pressure Rating: -14.50377 to 232.06032 psi
- Temperature Rating: -76 to 482 F
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Supplier: LJ Star
Description: For aseptic and sanitary applications, the new flush-mounted NA connect sight glass from LJ Star Incorporated provides clear process visibility and unmatched safety with minimal maintenance requirements. The NA connect sight glass design eliminates the dead leg created by
- Thread or Flange Size: 0.5 to 4 inch
- Circular Diameter, Oblong Length: 0.5118113 to 2.362206 inch
- Pressure Rating: 100 psi
- Temperature Rating: -22 to 572 F
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Supplier: LJ Star
Description: When a quick-opening sight glass is required in a process application, this hinged assembly, which incorporates the use of Metaglas, can be used up to 150 psi, depending on size. It is particularly suitable where a process requires sampling or additives, or when it is necessary to
- Circular Diameter, Oblong Length: 2.76 to 6.3 inch
- Pressure Rating: 150 psi
- Connection Type: Bolt On, Welded
- Window Shape: Circular
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Supplier: LJ Star
Description: Welded into a vessel or a pipeline, these rugged fittings provide either flow or level indication. They are available in carbon steel, stainless steel and special alloys. Obround visible glass sizes range from 1 to 4? in width and 6? to 24? inches in length, and are suitable for ASME code
- Circular Diameter, Oblong Length: 12 to 24 inch
- Oblong Width: 1 to 4 inch
- Pressure Rating: 150 psi
- Optical / Window: Glass
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Supplier: Spirax-Sarco
Description: The SG13 is a maintainable brass multi-window sight glass with a cylindrical viewing window and screwed connections. The sight glass monitors the discharge downstream of steam traps in pressurised condensate return lines. It is screwed directly into the steam trap
- Thread or Flange Size: 0.5 to 1 inch
- Pressure Rating: 232.06032 psi
- Temperature Rating: 32 to 392 F
- Window Shape: Circular
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Supplier: Spirax-Sarco
Description: A range of single and double window sight glasses available in either brass or bronze depending on size with screwed connections.
- Thread or Flange Size: 0.5 to 2 inch
- Pressure Rating: 72.51885 psi
- Temperature Rating: -20.2 to 298.4 F
- Window Shape: Circular
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Supplier: Spirax-Sarco
Description: A range of single and double window sight glasses available in either brass or bronze depending on size with screwed connections.
- Thread or Flange Size: 0.375 to 1 inch
- Pressure Rating: 72.51885 psi
- Temperature Rating: -20.2 to 298.4 F
- Window Shape: Circular
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Supplier: Accuris
Description: SIGHT GLASS
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Supplier: Morris Coupling Company
Description: A clear "sighting" section to observe material flowing through pneumatic or vacuum conveying lines. The design features: Smooth "straight-thru" design Eliminates turbulence Permanently attached grounding strip to eliminate static electricity Wide range of sizes with either aluminum or steel ends
- Face to Face Dimensions or Overall Length: 3.25 inch
- Mounting Orientation: Horizontal Mounting, Vertical Mounting
- Body Materials: Other
- Flow Indicator Style:: Plain
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series GX Single-wall sight glass for liquids compatible with acrylic. 1/2″ – 3″ sizes, NPT or socket connections in PVC or polypro. Fluttering streamers optional. Series GY Double-wall sight glass for liquids compatible with Pyrex inner wall. 1/2″ – 3″ sizes, NPT or
- Thread or Flange Size: 1 inch
- Optical / Window: Glass
- Features: Other
- Connection Type: Threaded - NPT
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Supplier: Plast-O-Matic Valves, Inc.
Description: Series GX Single-wall sight glass for liquids compatible with acrylic. 1/2″ – 3″ sizes, NPT or socket connections in PVC or polypro. Fluttering streamers optional. Series GY Double-wall sight glass for liquids compatible with Pyrex inner wall. 1/2″ – 3″ sizes, NPT or
- Thread Size: 2 inch
- Face to Face Dimensions or Overall Length: 7.375 inch
- Flow Indicator Style:: Full View
- Mounting Orientation: Horizontal Mounting, Vertical Mounting
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Supplier: Kuriyama of America, Inc.
Description: FEATURES AND ADVANTAGES Allows for viewing of material flowing through the glass at all times. Made of tough Polycarbonate material. Supplied with protective caps to cover threads. NPT threads allow for connection with an AL-D and AL-A camlocks. MATERIAL SPECIFICATIONS Polycarbonate material.
- Circular Diameter, Oblong Length: 3 inch
- Pressure Rating: 500 psi
- Temperature Rating: -50 to 185 F
- Connection Type: Threaded - NPT
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Supplier: Kuriyama of America, Inc.
Description: FEATURES AND ADVANTAGES Allows for viewing of material flowing through the glass at all times. Made of tough Polycarbonate material. Supplied with protective caps to cover threads. NPT threads allow for connection with an AL-D and AL-A camlocks. MATERIAL SPECIFICATIONS Polycarbonate material.
- Circular Diameter, Oblong Length: 2 inch
- Pressure Rating: 500 psi
- Temperature Rating: -50 to 185 F
- Connection Type: Threaded - NPT
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Supplier: Clark Solutions
Description: Model series DG04 sight glasses are distinguished by their rugged construction and wide range of applications. They feature 0.94", 1.18", or 1.97" / 24, 30, or 50 mm long transparent cylinders made of acrylic, soda-lime, or borosilicate glass with very high wall thickness. These
- Flange Size: 0.55 to 15 inch
- Face to Face Dimensions or Overall Length: 0.375 to 12 inch
- Operating Pressure Range: 0 to 232 psi
- Material Temperature Range: 176 to 572 F
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Supplier: Kuriyama of America, Inc.
Description: FEATURES AND ADVANTAGES Allows for viewing of material flowing through the glass at all times. Made of tough Polycarbonate material. Supplied with protective caps to cover threads. NPT threads allow for connection with an AL-D and AL-A camlocks. MATERIAL SPECIFICATIONS Polycarbonate material.
- Circular Diameter, Oblong Length: 4 inch
- Pressure Rating: 500 psi
- Temperature Rating: -50 to 185 F
- Connection Type: Threaded - NPT
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Supplier: Newark, An Avnet Company
Description: CM-DX Sight Glass 5/8 ODF
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Supplier: Newark, An Avnet Company
Description: Sight Glass Mnt M30 Barrl Prox
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Supplier: Accuris
Description: GLASS, LIQUID SIGHT INDICATOR, FLAT
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Supplier: Alfa Laval Inc.
Description: downtime. Sight glass construction and range The Alfa Laval sight glass range consists of seven different models that are mounted or welded onto or into pressurized, non-pressurized and high-temperature tanks or vessels, or pipe systems. Made with borosilicate
- Window Shape: Circular
- Connection Type: Flanged, Welded
- Optical / Window: Glass
- Body / Housing: Stainless
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Supplier: Oil-Rite Corp.
Description: window sight may be screwed into a tapped hole. The provided Buna-N o-ring fits between the window sight and tank, preventing leakage past the threads. This unit tolerates up to 50 PSI and 225° F. The body of this window sight is brass. The inner glass sight is
- Thread or Flange Size: 2 inch
- Circular Diameter, Oblong Length: 1.53125 inch
- Pressure Rating: 50 psi
- Body / Housing: Copper Alloy (Brass / Bronze)
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Supplier: KADANT
Description: Kadant sight flow indicators are engineered to provide visual observation of liquid and gas flows. These pipeline indicators are available with ductile iron or bronze bodies. All glass windows are made of Pyrex® or equal. Indicators can be furnished with special transparent-type Mica
- Flange Size: 0.375 to 4 inch
- Thread Size: 0.375 to 4 inch
- Face to Face Dimensions or Overall Length: 3.5 to 8 inch
- Operating Pressure Range: 150 psi
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Supplier: Cole-Parmer
Description: • Designed specifically for glass, plastics, or metals applications Specialty infrared thermometers have optimized spectral responses for glass, plastics, or metals applications. The glass model is designed for use in glass manufacturing. Use the plastics models in thin
- Fahrenheit Scale: -20 to 2,200 F
- Celsius Scale: -30 to 1,200 C
- Features: Digital Front Panel
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Supplier: Accuris
Description: INDICATORS, SIGHT, LIQUID LEVEL, DIRECT/INDIRECT READING, TUBULAR GLASS/PLASTIC
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Supplier: Kaydon Filtration Corporation
Description: for vacuum operating systems. Kaydon Model 825 Safety Overflow Sights are installed as an accessory item for off-line (kidney-loop) oil filtration and conditioning systems. The heavy-duty glass tube withstands high pressure, and the stainless steel body ensures long-term reliability in
- Thread Size: 2 to 3 inch
- Flow Indicator Style:: Full View, Plain
- Body Materials: Other
- Connection Type: Threaded
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Supplier: Danfoss A/S
Description: The MLI sight glass is mainly used to indicate the condition of the refrigerant as well as the liquid level in the receiver or the oil level in the compressor. MLI is equipped with a sensitive indicator that reflects a colour, depending on the moisture content in the refrigerant. MLI
- Thread or Flange Size: 0.875 to 1.625 inch
- Pressure Rating: 362.59425 psi
- Window Shape: Circular
- Optical / Window: Glass
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Supplier: ASTM International
Description: (300oF) and below. General applications for direct reading sight glasses are applications in which the temperature does not exceed 66oC (150oF). 1.2 Direct reading sight glass indicators may consist of glass or plastic tubes with fittings including shutoff valves.
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Supplier: Danfoss A/S
Description: SGP is a series of sight glasses for high pressure applications (Max Working Pressure 52 bar/754 psig). SGP is available in versions optimized for refrigerants with mineral oil e.g. HCFC, and in versions optimized for non-flammable HFC refrigerants. SGP is available with flare, solder and
- Thread or Flange Size: 0.25 to 1.125 inch
- Pressure Rating: 507.63195 psi
- Window Shape: Circular
- Body / Housing: Copper Alloy (Brass / Bronze)
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Supplier: Oil-Rite Corp.
Description: Window Flow Sights with Ball Indicator have an air-tight glass sight that allows visual observation of liquid flow, clarity, and condition. A nylon ball indicator shows the direction of fluid movement. The body is plated steel. The glass sight has a pressure tight,
- Pressure Rating: 125 psi
- Optical / Window: Glass
- Body / Housing: Steel
- Connection Type: Threaded - NPT
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Supplier: Oil-Rite Corp.
Description: Window Flow Sights with Ball Indicator have an air-tight glass sight that allows visual observation of liquid flow, clarity, and condition. A nylon ball indicator shows the direction of fluid movement. The body is plated steel. The glass sight has a pressure tight,
- Pressure Rating: 125 psi
- Optical / Window: Glass
- Body / Housing: Steel
- Connection Type: Threaded - NPT
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Supplier: Oil-Rite Corp.
Description: Window Flow Sights with Ball Indicator have an air-tight glass sight that allows visual observation of liquid flow, clarity, and condition. A nylon ball indicator shows the direction of fluid movement. The body is plated steel. The glass sight has a pressure tight,
- Pressure Rating: 125 psi
- Optical / Window: Glass
- Body / Housing: Steel
- Connection Type: Threaded - NPT
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Supplier: Galco Industrial Electronics
Description: Model 550 SFI Window Fused Glass
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Supplier: Allen-Bradley / Rockwell Automation
Description: PHOTOSWITCH Photoelectric Sensor, RightSight, Infrared Glass Fiber Optic, Infred, AC/DC - Dark Operate Only, Power MOSFET, 2m (6.5ft) cable
- Body Shape: Cylindrical
- Features: Photoelectric Sensors
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Supplier: Image Supply, Inc.
Description: Individually packaged tissues treated with special surfactants that clean all glass and plastic lenses. Provides anti-static & anti-fog protection. 10/100/cs
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What, how, where & why of the chemical pipeline Sight Glass Sight glasses offer a safe and economical means of indicating flow, clarity, turbulence, etc. of corrosive and (read more)
Browse Sight Flow Indicators Datasheets for Plast-O-Matic Valves, Inc. -
the refrigerant is wet. The indicator is formulated so that it changes color at the moisture levels generally accepted as the safe operating range. Also, one can see through the sight glass to determine refrigerant is at the proper level in the liquid line to feed the expansion device (read more)
Browse Sight Windows Datasheets for Parker Sporlan Division -
What, how, where & why of the chemical pipeline Sight Glass Sight glasses offer a safe and economical means of indicating flow, clarity, turbulence, etc. of corrosive and (read more)
Browse Sight Flow Indicators Datasheets for Plast-O-Matic Valves, Inc. -
• Sample taking • Immersion thermocouple • Mold turntable/trolley for pouring multiple molds in a single cycle • Centrifugal casting • Sight glass viewing port(s) • High vacuum pumping system • Optical pyrometer • Bridge breaker (read more)
Browse Vacuum Furnaces Datasheets for Inductotherm Group -
here is critical to determine the ultimate fibre strength and quality. It uses a specific wavelength in the 5 µm region where glass is opaque and interferences from atmospheric gases and products of combustion are minimal. A wide range of highly effective mounting accessories (read more)
Browse Noncontact Infrared Temperature Sensors Datasheets for LAND -
portability and manoeuvrability. 5. Advanced Retroreflector Technology: Leveraging a patented multi-element retroreflector crafted from high-quality BK7 optical glass, the 4500 MkIII ensures stability and reliability. Virtually immune to temperature drift (read more)
Browse Opacity Sensors and Instruments Datasheets for LAND
Conduct Research Top
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Application Notes: What is Sight Glass?
Sight glass, also known as a sight window or view port window, is a visual observation window made from a robust glass substrates such as SCHOTT Borofloat (R) and is used to verify conditions in piping, vessels, chemical reactors or other industrial equipment. Sight glass is generally subjected
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6 Tips for Critical Sight Glass Applications
Sight glass applications require varying levels of consideration during the design phase. In all applications, sight glasses will be subjected to forces involving pressure, temperature, thermal shock, caustics, abrasion, or impact. It is critical to ensure that the design approach to each
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World's Brightest Compact Sight Glass Luminaire Offers ETL Approval and UL Conformity
One of the best sight glass lights just got even better. The LJ Star LumiStar (R)1000, the world's brightest compact sight glass luminaire, is now Intertek ETL approved and conforms to UL 2108; in Canada it conforms to CSA C22.2 #250.0. today's processing equipment. The ETL Listed Mark indicates
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Cameras on Sight Glass Windows Offer a Better View of Your Process
The adage about a picture being worth a thousand words translates more pragmatically into worth measured in dollars in industries that requires or benefit from process observation and analysis. A ruined process or a wasted batch costs companies money and wastes time, while observation can help
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Compression vs. Fusion: The Source of Strength in Fused Sight Glasses for Chemical and Pharmaceutical Processes
Manufacturers of sight glasses use different combinations of metal and glass to achieve a strong, leak-proof view into a variety of chemical, pharmaceutical and industrial processes. Sight glass users must sort through the controversies surrounding the relative merits of each combination
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Semiconductor Fabrication Application Bulletin
Sight Glass and Gauge Guard provide visual verification of purity and pressure.
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Application Bulletin: IA-2 Semiconductor Fabrication
Sight Glass and Gauge Guard provide visual verification of purity and pressure.
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A View on Quality-Observation Ports and Considerations for Food and Beverage Applications
Color, clarity and consistency. These are just three characteristics that operators can monitor with a sight glass observation port when processing food or beverage products. A sight glass window can supply a visual means to ensure proper blending or mixing, accurate measurements and adherence
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1796 - Safety Evaluation ...
[Program Scope] The program will manage age related degradation of plant heating system components such as filter/strainer housings, piping and fittings, pump casings, sight glasses , .
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Successful Trouble Shooting for Process Engineers
[Inaccurate sensing of the interface]*: instrument fault/ plugged sight glass .
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Multiple-Phase Generation During Carbon Dioxide Flooding
High-pressurc sight glasses with an ID of I mm wcre located on either side of the microcore to enable direct observation of the flowing fluids.
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TREATABILITY TEST REPORT ON MENDING THE IN SITU REDOX MANIPULATION BARRIER USING NANO-SIZE ZERO VALENT IRON
The flow cells will also be fit with sight glasses (manometers) at each end for monitoring head loss across the flow cells.
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DESIGN, FABRICATION, ASSEMBLY AND BENCH TESTING OF A TEXACO INFRARED RATIO PYROMETER SYSTEM FOR THE MEASUREMENT OF REACTION CHAMBER TEMPERATURE
Sight Glass and Safety Shutdown System……
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Irradiation Effects on Phase-Separation Performance Using a Centrifugal Contactor in a Caustic-Side Solvent Extraction Process
2.15 Sight Glasses .................................
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http://krex.k-state.edu/dspace/bitstream/handle/2097/16237/JasonSchlup2013.pdf?sequence=5
A.1 Outside dimensions of sight glass end plate . . . . . . . . . . . . . . . . . . .
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Proper Field Technique with Sight Glasses and the Importance of Field Observation
Proper Field Technique with Sight Glasses and the Importance of Field Observation .