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Product Details:
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| Customized Support: | OEM | Structure: | Flat Round |
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| Item: | Sight Glass | Surface: | Polished |
| Transmission: | Over 90% | Processing: | Grinding And Polishing |
| Application: | Industrial And Lighting | OEM: | Available |
| Highlight: | Durable Borosilicate Tempered Glass Observation Port,Glass Observation Port for Industrial Equipment,Glass Observation Port |
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Core Product: The product is an "Observation Port," also commonly known as a sight glass, viewing window, or inspection port. This is the essential keyword that places it in the correct product category.
Primary Material: It is constructed from "Borosilicate Glass," a premium material distinguished by its low coefficient of thermal expansion, making it the industry standard for demanding environments.
Secondary Process: The glass is "Tempered," meaning it has undergone a controlled thermal or chemical strengthening process. This combination ("Borosilicate Tempered") is a critical technical keyword that specifies a high-performance subset of sight glasses.
Overarching Property (Durable): The lead adjective "Durable" summarizes the key benefit, encompassing longevity, toughness, and reliability. It is a high-value commercial term that attracts buyers prioritizing equipment lifespan and low maintenance.
Inherent Material Properties: These include:
Exceptional Thermal Shock Resistance (from borosilicate).
High Mechanical Strength and Impact Resistance (from tempering).
Superior Chemical Corrosion Resistance.
Inherent Safety (fragments into small granules, not sharp shards).
Maintained Optical Clarity for clear viewing.
Primary Function: The stated function is "for Flow Monitoring." This directly addresses a key operational need, targeting users searching to visually inspect the flow, level, color, or purity of liquids, gases, or processes within a closed system in real-time.
Immediate Application: This function applies to pipelines, tanks, and vessels where visual verification is critical.
Generalized Use Case: The phrase "and Industrial Equipment" significantly broadens the searchable audience. It ensures the product appears in searches related to Chemical Processing, Pharmaceutical Manufacturing, Power Generation, Water Treatment, Oil & Gas, and General Plant Equipment. This captures procurement searches beyond specific functional queries.
| Item | Glass disc, Sight glass |
| Material | Optical glass, Qurartz glass,borosilicate glass, Float glass, borofloat |
| Diameter Tolerance | +0/-0.2 mm |
| Thickness Tolerance | +/-0.2 mm |
| Processed | By Cutting,Grinding,Tempering, Polishing |
| Working temperature | Resisting high temperature shock |
| Surface Quality | 80/50,60/40,40/20 |
| Material Quality | No scratches and air bubble |
| Transmission | >90% for visible light |
| Chamfer | 0.1-0.3 mm x 45 degree |
| Surface Coating | Available |
| Usage | Optics, Lighting system, industrial area. |
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Contact Person: Mr. Dai
Tel: +86-13764030222
Fax: 86-21-58508295