Sight glass

  • Flange sight glass with light

    Flange sight glass with light

    Flange sight glass with light is made of stainless steel and tempered glass, the flanged mirror allows clear and accurate observation of material flow in the food processing, cosmetic, pharmaceutical and fine chemical industries.
    The sight glass has a bracket that can be arbitrarily rotated for lighting Angle and can be raised or lowered to meet various lighting needs.
    Specification: 1.5 “-12″ to DN40-DN300
    Connection: thread, clamp, welding, DIN,SMS,IDF
    Washer: EPDM NBR conforms to FDA177.2600
    Body material: AISI 304(1.4301) AISI 316L(1.4404)
    Bracket multi-angle connection thread M8
    The sight glass lights are powered wirelessly and can last for 2-3 months on a single charge
    The sight glass lamp is powered by AC110V/220V and can be recharged for 2-3 months
    The sight glass light can rotate 360 degrees, no dead Angle, strong light, waterproof

  • Through endoscopic

    Through endoscopic

    Through endoscopic is widely used in important accessories of pipeline and equipment. Can be used in high temperature, corrosive, toxic, dangerous, easy to crystallize chemical tower, to ensure its safety in production.
    Through endoscopic lens also named liquid flow viewer, liquid flow viewer, pipeline viewer, straight cross viewer.
    Style: square head sandwich type; Round middle head wafer type; Round middle head and cap type; Square head double (single) pressure type; Double (single) press type in round head.
    Connection mode: flange; The screw thread; Welding.
    Structure: The view mirror mainly consists of the view mirror bottom plate, the view mirror glass, fasteners; Seal components and other components.
    Material: stainless steel, carbon steel, plastic, copper.
    Technical parameters
    1, shell material: carbon steel, stainless steel, glass fiber reinforced plastic, carbon steel lined with fluorine, FRPP plastic.
    2, window material: sodium calcium glass, tempered borosilicate glass, quartz glass, plexiglass.
    3, sealing material: butadiene rubber, ptfe, graphite composite.
    4, working pressure (Mpa) : PN0.6~2.5, if customers have higher pressure requirements, can be customized.
    5, operating temperature: 0℃~+250℃; 0 ℃ ~ + 800 ℃.
    6, flange standard: JB/T81-94, other flange standards please note: HG, ANSI, ASME, HGJ, DIN, JIS, etc.
    7, manufacturing testing standard: HGJ501-502-86
    8, body appearance: carbon steel anticorrosive paint or black stainless steel pickling treatment or polishing
    Sealed option
    Whether the connection mode between the straight through mirror and the pipe or equipment is correct and appropriate will directly affect the probability of running, bubbling, dripping and leaking phenomenon between the pipe and the straight through mirror.
    The choice of flange sealing surface style of straight lens mainly considers the pipeline pressure, temperature, medium, and all kinds of circumstances, and chooses the most cost-effective style.
    Sealing styles are mainly protruding surface (RF), concave and convex surface (MFM), tenon groove surface (TG), full plane (FF).

  • Glass tube level gauge

    Glass tube level gauge

    Glass tube level gauge is a kind of direct reading liquid level measuring instrument, which is suitable for the spot detection of liquid position in the general liquid storage equipment in the industrial production process. It is simple in structure and accurate in measurement. It is a traditional spot liquid level measuring tool. Generally used for direct detection.
    Each end of the level meter is equipped with a needle valve, when the glass tube accident and broken, the needle valve under the pressure of the container automatically closed, to prevent the container medium continues to flow out.

  • Vacuum sight glass

    Vacuum sight glass

    Fused quartz and sapphire glass have the penetration of ultraviolet and infrared, generally used in the vacuum system, not only can observe the internal situation of the vacuum chamber, but also has high temperature resistance, temperature measurement, photography or video.
    Material: stainless steel 304 welded flange, 4J29 cove alloy, quartz and sapphire glass etc.
    Process: sapphire glass and metal direct vacuum brazing sealing process, with commonly used CF series flange.
    Baking temperature: 600 degrees, 2. Leakage rate: < 10-10 PAM3 /S, 3. Sapphire window height 30-36 mm (including flange)
    Description:
    1. Flange dimensions refer to CF blind flange dimensions
    2. According to customer requirements to make any shape flange observation window.

  • Hydraulic Oil Sight Glass Level Gauge Window Float Eye

    Hydraulic Oil Sight Glass Level Gauge Window Float Eye

    The sight glass is held in place with 2x M10 x 1.5 thread bolts which allow oil to flow through them. Some sizes include a small plastic float ball to aid in reading the level – see ‘oil mark’ models below. The ball can be removed prior to installation if not wanted. Neither contain a thermometer. Features a Max/Min line. Comes with bolts and washers. Will fit many types of machine, particularly anything with an Asian brand or engine. Center to center distance: 50mm,60mm,65m...
  • Hydraulic Oil Level Gauge, Liquid sight glass for screw air compressor

    Hydraulic Oil Level Gauge, Liquid sight glass for screw air compressor

    Center to center distance:
    50mm,60mm,65mm,80mm.85mm,90mm,94mm,100mm,110mm,

    120mm,130mm,135mm,140mm,150mm,160mm,170mm,180mm.

    1. PMMA material, high permeability, long-term use unchanged yellow.
    2. Can be connected for a long time in 120 degrees high temperature environment, no deformation, no cracking.
    3. The material body has high toughness, pressure resistance and strong impact resistance.
    4. Adopt seamless bonding technology, stronger sealing.
    Country of Origin: China

  • 1” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    1” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Style:1” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 3/4” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    3/4” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Style:3/4” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1/2” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    1/2” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Type:Dome Oil Sight Glass

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    1” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Style:1” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 3/4” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    3/4” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Style:3/4” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1/2” BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    1/2” BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Type:1/2” BSPT Dome Oil Sight Glass

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1/2” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    1/2” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Style:1/2” BSPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1” BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    1” BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Type:1” BSPT Dome Oil Sight Glass

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 3/4” BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    3/4” BSPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Type:3/4” BSPT Dome Oil Sight Glass

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 3/4” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    3/4” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Type:3/4” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    1” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Type:1” NPT Brass Super Transparent Dome Oil Sight Plug Sanitary Sight Window, Dome Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • 1/2” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    1/2” NPT Brass Super Transparent Oil Sight Plug Sanitary Sight Window,Flat Top Oil Sight Glass,

    Material Body: Solid Brass
    Glass Type: Borosilicate Glass
    O-Ring: NBR,
    Glass Thickness: 3mm
    Medium: Water and Oil
    Resist Temperature Range:-30 Degrees Celsius to 200 Degrees Celsius.
    Pressure Range: 5-10 Bars
    Usage: Hydraulic Oil , Filter Accessories, Check Coolant Level, Pump, Thin-wall container, Radiator, Hydraulic reservoir, receivers, Gearboxes, Speed Reducer, Compressor and Power Transmission.

  • Full view sight flow indicator and tubular sight glass

    Full view sight flow indicator and tubular sight glass

    Full view sight flow indicator is one of the main accessories of industrial pipeline equipment. In the pipeline of petroleum, chemical, pharmaceutical, food and other industrial production devices, the mirror can observe the flow and reaction of liquid, gas, steam and other media in the pipeline at any time, so as to monitor the production and avoid the occurrence of accidents in the production process.

  • Double Window Sight Glass Flow Indicators

    Double Window Sight Glass Flow Indicators

    Flow Sight Glasses is used in chemical, petroleum, water treatment and other industrial pipeline lines. Stainless steel direct-viewing mirror adopts two pieces of high-borosilicate steel glass, which can observe the liquid flow, color and other parameters in the pipeline under the external natural light to ensure the production process and quality of products.

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