Borosilicate Round Glass

  • Product: Durable borosilicate round sight glass discs for level gauges.

  • Typical sizes: Ø50–Ø200 mm, thickness 5 / 8 / 10 / 12 / 15 / 19 mm (custom diameters & thicknesses available).

  • Datasheet & samples: Free datasheet; sample policy available on request.

  • Quality: ISO 9001 certified.

  • MOQ: 5 pcs.

  • Lead time: 10–14 days (subject to order quantity and customization).

High borosilicate round glass is strong. It resists heat, corrosion, and high pressure well. This gauge glass is clear and provides precise measurements. It’s perfect for many industrial uses. Its standout features include chemical and thermal resistance, outstanding transmissivity, and considerable durability. It can handle tough conditions. It lasts longer and costs less to maintain. The special surface treatment makes it tough and long-lasting. It can handle scratches, impacts, and thermal shocks in tough conditions.

Applications:

This borosilicate round glass works in many industries. It is used in petrochemical, pharmaceutical, power generation, and marine sectors. It’s great for high-pressure boiler sight glasses, level indicators, and lab uses. Its strong resistance to harsh conditions makes it ideal for tough environments. High performance and reliability are crucial here.

Technical Information

Temperature: This glass can handle high heat and resist thermal shock well. Its softening point is around 820°C. It functions well within the temperature range of -30°C to 450°C.

Bending Strength: This gauge glass is tough. It has strong bending strength, so it resists mechanical pressure well.

Working Pressure: It works well under high pressure. This makes it great for heavy-duty industrial use.

The high borosilicate round glass meets strict German DIN 7080 standards. This guarantees quality, safety, and reliability. The product’s compliance underscores its exceptional performance and durability. This manufacturer designed this Borosilicate Glass to handle compressive stress. It can withstand temperatures up to 280 degrees Celsius. It’s perfect for high chemical resistance or high temperatures. It can handle up to 315 degrees Celsius when toughened and 400 degrees Celsius when annealed. For short periods, it can even reach 500 degrees Celsius. This glass is available in a variety of diameters up to 60 mm thick, beyond the standard DIN sizes.

Borosilicate Round Glass

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