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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
- Body / Housing: Stainless
- Circular Diameter, Oblong Length: 1.97 to 5.91 inch
- Connection Type: Bolt On
- Optical / Window: Glass
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Supplier: LJ Star
Description: A combination of easy cleaning and a clear field of visibility is provided by this specially constructed sight glass unit. With a butt-weld connection, these Series-MV sight glasses allow the maximum view area in a minimal amount of space. An optional compact light source, type
- Body / Housing: Stainless
- Circular Diameter, Oblong Length: 1.97 to 5.91 inch
- Connection Type: Welded
- Optical / Window: Glass
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Supplier: LJ Star
Description: Borosilicate Glass to DIN 7080 with temperature ratings to 536°F (280°C)Quartz Glass with temperature ratings to 1000°F (537°C) Glass discs with wiper hole and Obround and gauge glass also available.
- Circular Diameter, Oblong Length: 2.48 to 9.84 inch
- Optical / Window: Glass, Other
- Temperature Rating: 32 to 536 F
- Window Shape: Circular
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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
- Body / Housing: Stainless, Other
- Circular Diameter, Oblong Length: 0.5118 to 2.36 inch
- Connection Type: Welded
- Optical / Window: Glass
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Supplier: Spirax-Sarco
Description: The SG253 is an SG iron double window sight glass with flanged connections.
- Body / Housing: Other
- Connection Type: Flanged
- Optical / Window: Glass
- Pressure Rating: 363 psi
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Supplier: Spirax-Sarco
Description: The SGC40 cast carbon steel and SGS40 stainless steel are double window sight glasses having screwed, socket weld, sanitary clamp and flanged connections.
- Body / Housing: Steel, Stainless
- Connection Type: Flanged
- Optical / Window: Glass
- Pressure Rating: 580 psi
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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.
- Body / Housing: Copper Alloy (Brass / Bronze)
- Connection Type: Threaded - NPT
- Optical / Window: Glass
- Pressure Rating: 72.52 psi
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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.
- Body / Housing: Copper Alloy (Brass / Bronze)
- Connection Type: Threaded - NPT
- Optical / Window: Glass
- Pressure Rating: 72.52 psi
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Supplier: Alfa Laval Inc.
Description: help prevent costly 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
- Body / Housing: Stainless
- Connection Type: Welded, Flanged
- Optical / Window: Glass
- Window Shape: Circular
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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?
- Body / Housing: Other
- Connection Type: Threaded - NPT
- Optical / Window: Glass, Other
- Thread or Flange Size: 3 inch
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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?
- Body / Housing: Other
- Circular Diameter, Oblong Length: 2.25 inch
- Connection Type: Threaded - NPT
- Oblong Width: 1.5 inch
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Supplier: Kaydon Filtration Corporation
Description: level 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
- Body Material: Other
- Connection Type: Threaded
- Flow Indicator Style: Plain, Full View
- Mounting Orientation: Vertical Mounting
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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
- Connection Type: Flanged
- Face to Face Dimensions or Overall Length: 0.3750 to 12 inch
- Flange Size: 0.5500 to 15 inch
- Flow Indicator Style: Full View
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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
- Circular Diameter, Oblong Length: 2 inch
- Connection Type: Threaded - NPT
- Pressure Rating: 500 psi
- Temperature Rating: -50 to 185 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
- Circular Diameter, Oblong Length: 3 inch
- Connection Type: Threaded - NPT
- Pressure Rating: 500 psi
- Temperature Rating: -50 to 185 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
- Circular Diameter, Oblong Length: 4 inch
- Connection Type: Threaded - NPT
- Pressure Rating: 500 psi
- Temperature Rating: -50 to 185 F
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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
- Body Material: Iron - Ductile
- Connection Type: Threaded, Flanged
- Double Window: Yes
- Face to Face Dimensions or Overall Length: 3.5 to 8 inch
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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
- Body Material: Other
- Face to Face Dimensions or Overall Length: 2.25 inch
- Flow Indicator Style: Plain
- Mounting Orientation: Vertical Mounting, Horizontal Mounting
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Supplier: Oil-Rite Corp.
Description: threaded 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
- Body / Housing: Copper Alloy (Brass / Bronze)
- Circular Diameter, Oblong Length: 1.53 inch
- Pressure Rating: 50 psi
- Thread or Flange Size: 2 inch
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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
- Body / Housing: Steel
- Connection Type: Welded, Other
- Optical / Window: Glass
- Pressure Rating: 363 psi
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Supplier: Accuris
Description: SIGHT GLASS
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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
- Body / Housing: Copper Alloy (Brass / Bronze)
- Connection Type: Other
- Optical / Window: Glass
- Pressure Rating: 508 psi
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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,
- Body / Housing: Steel
- Connection Type: Threaded - NPT
- Optical / Window: Glass
- Pressure Rating: 125 psi
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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,
- Body / Housing: Steel
- Connection Type: Threaded - NPT
- Optical / Window: Glass
- Pressure Rating: 125 psi
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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,
- Body / Housing: Steel
- Connection Type: Threaded - NPT
- Optical / Window: Glass
- Pressure Rating: 125 psi
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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?
- Body / Housing: Other
- Connection Type: Flanged
- Optical / Window: Glass, Other
- Thread or Flange Size: 1.5 inch
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Supplier: Accuris
Description: GLASS, LIQUID SIGHT INDICATOR, FLAT
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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
- Body / Housing: Copper Alloy (Brass / Bronze)
- Connection Type: Other
- Optical / Window: Glass
- Pressure Rating: 754 psi
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Supplier: Cole-Parmer
Description: .4 mm) plastics applications such as lamination and film orientation. The metals models are ideal for forging, forming, and extruding operations. Note: The metals models are not recommended for use with aluminum. |Each model provides a precise sighting system. The glass model 39800-40
- Celsius Scale: -30 to 1200 C
- Fahrenheit Scale: -20 to 2200 F
- Local Interface: Digital Front Panel
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Supplier: Galco Industrial Electronics
Description: Model 550 SFI Window Fused Glass
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Supplier: ASTM International
Description: (300°F) and below. Direct reading sight glass indicators may consist of glass or plastic tubes with fittings including shutoff valves. Glass tubes may be used for low shock direct reading sight glass indicators in which the fluid is not compatible with
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Supplier: Tate-Jones, Inc.
Description: Tate-Jones units are for use in low pressure applications (5 PSI) where 100% shutoff is not required. The Saf-T-Eye® Basic Unit Model No. 15 is available in three metals and four types of glass. The Saf-T-Eye® Basic Unit Model No. 15-309SS is made of 309 stainless steel and is suitable for
- Body / Housing: Stainless, Other
- Circular Diameter, Oblong Length: 4.5 inch
- Connection Type: Bolt On
- Oblong Width: 5.5 inch
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Supplier: J. W. Winco, Inc.
Description: Sight glass: Transparent high resistance polyamide
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Supplier: Elesa U.S.A. Corporation
Description: Resistant to solvents oil, grease and other chemical agents
- Body / Housing: Other
- Circular Diameter, Oblong Length: 0.4300 to 1.57 inch
- Connection Type: Threaded - NPT, Threaded - Straight
- Optical / Window: Glass
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Supplier: Allen-Bradley / Rockwell Automation
Description: PHOTOSWITCH Photoelectric Sensor, RightSight, Infrared Glass Fiber Optic, Infred, DC - 2 Complementary LO/DO Outputs, Source (PNP), 4-pin Pico QD on 152mm (6in) pigtail
- Body: Cylindrical
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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 -
design Highly efficient pre-filter Clean and dirty sampling ports Basket strainer protects pump Differential pressure switch and gauge Sight glass for visual examination Automatic float and water discharge valve for continuous operation (read more)
Browse Filtration Equipment Datasheets for Hilliard Corporation (The) -
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
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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 .