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ISO9001-2015 quality management certification
DIN STANDARD
According to German DIN7081 and DIN7080 standards
LEVEL GAUGE
Gauge glass for liquid levels in tanks,boilers and vessels
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LEVEL GAUGE GLASS
CHINA EXPORTER AND FACTORY
20 YEARS OF EXPERIENCE
WELCOME TO AOHONG COMPANY'S WEBSITE
- Reflex Gauge Glass
- Transparent (Flat) Gauge Glass
- Round & Rectangular Sight Glass
- Mica and Graphite Gauge Gaskets
- 3.3 Sight Tubular Glass Rod & Tube
- Borosilicate and Aluminosilicate Glass
Level Gauge Glass from Aohong Special Glass Manufacturing Co., Ltd. embodies our dedication to creating products that merge cutting-edge technology, craftsmanship, and practical design. With its robustness, accuracy, and ease-of-use, it offers an optimal solution for various industrial applications, effectively enhancing productivity while ensuring safety. Trust Aohong and experience the best that the glass manufacturing industry has to offer.
- +863185261902
HOW TO CHOOSE MATERIALS
Aohong offers customized gauge glass products to meet specific customer requirements.
BOROSILICATE GLASS
Borosilicate glass can withstand high heat, pressure, and resist acids or alkalis.
ALUMINOSILICATE GLASS
Transmissivity: 91.8%,Shock temperature: ≤ 370 °C,Working temperature: 600 °C
SODA-LIME GLASS
Per DIN 8902, soda-lime glass sight glasses can endure one-sided liquid to 150°C
QUARTZ GLASS
We produce quartz glass from JGS1, JGS2, and JGS3 as per customer requirements.
PROCESS CONSISTS OF NINE STEPS
PRODUCTION PROCESS
We follow nine steps in our production process: raw material entry of glass rods, glass blank pressing, thinning, advanced chamfering, double-sided grinding, double or single-sided polishing, cleaning, tempering of gauge glass, and finally, printing and packaging.
HOT PRODUCTS
WHAT WE PRODUCE
Reflex Gauge Glass
Transparent Gauge Glass
Rectangular Gauge Glass
Round Gauge Glass
Tubular Sight Glass
Level Gauge
Online Video
With its smooth, transparent surface, the gauge glass offers a distinct view of the fluid levels without the need for the operator to come into close contact with the potentially hazardous liquids. The clarity and precision of our Reflex Gauge Glass eliminate the risk of misinterpretation, thereby promoting safety and efficiency in operation.
SOLUTIONS
Aohong company provides innovative solutions across various applications
SOLUTIONS FOR INDUSTRIAL BOILER OR TANK WATER LEVEL DETECTION
Gauge glass have etched grooves on the side facing the medium, enhancing reading clarity and ensuring accurate water level management in boilers.
WHAT'S THE DIFFERENCE BETWEEN SIGHT GLASS AND GAUGE GLASS?
The main difference is their use: gauge glasses measure liquid levels in vessels or tanks, while sight glasses allow visual inspection inside vessels or pipes.
WHAT ARE MOST COMMON SPARE PARTS FOR A LEVEL GAUGE?
The most common spare parts for a level gauge include: gauge glass gaskets, packing materials cushion and mica protectors, fasteners, spare gauge glasses etc.
FREQUENTLY ASKED QUESTION
QUESTION AND ANSWER
We welcome customer inquiries and address technical concerns swiftly. Committed to continuous improvement and innovation, our aim is to deliver superior gauge glass products.
Concerning sourcing of raw materials, production process, quality control, non-conformity and corrective actions, customer feedback, performance evaluation, and improvement.
