High Pressure Redline Tubular Gauge Glass
High Pressure Redline Tubular Gauge Glass
Tubular level gauge glass has a red line between two white lines which, in the presence of a colorless liquid, magnifies the red line. The bold red line makes it easier to read the liquid level. It is also named glass tube level gauge.
Redline tubular gauge glass is widely used in tanks, reservoirs and low pressure boiler applications.
Material: borosilicate glass
Size (other size is also available)
O.D.1/2" ±0, -1/32 | Wall 5/64"±1/64" | Length 8-72 |
O.D.5/8" ±0, 1/32 | Wall 3-32" ±1/64" | Length 8-72 |
O.D. 3/4" ±0, 1/32 | Wall 7/64" ±1/64" | Length 8-72 |
O.D. 1" ±0, 1/32 | Wall 1/8" ±1/64" | Length 8-72 |
Typical Material Properties
Thermal expansion (20-300°C) | α = 4.7x10-6 K |
Transformation Temperature | Tg = 715°C |
Strain Point | Tc = 688°C |
Softening Temperature | Mg > 910°C |
Thermal Shock | Δ = 300°C |
Bending Strength | Mpa > 2250 |
Hydrolytic Resistance | (DIN ISO 719) Class 1 |
Acid Resistance | (DIN 12116) Class 3 |
Alkali Resistance | (DIN ISO 695) Class 3 |
High Pressure Redline Tubular Gauge Glass
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High Pressure Redline Tubular Gauge Glass
1. Providing technical consultation.
2. Samples and freight are free.
3. Special packaging according to request.
4. Providing related qualification documents.
5. Accepting customer's audit on site.
6. Providing shuttle bus service when visiting our factories.
7. Solving the quality matter on production line, providing technical inspection.
8. Solving customer's complaints in time and making advancement.
High Pressure Redline Tubular Gauge Glass
High Pressure Redline Tubular Gauge Glass
Customers' Satisfaction Is Very Important to Us
Q1.How fast can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
Q2.How can I get a sample to check your quality?
A:After price confirmation, you can require for samples to check our quality. If you need the samples, and our inventory stocks, some products can supply free samples, but the freight is on your site.
Q3.Can you do the desigh for us?
A:Yes. We have a professional team having rich experience in drawing design and manufacturing. Just tell us your ideal and we will help to carry out your ideas.
Q4.What about the lead time for mass production?
A:Honestly , it depends on the order quantity and the season you place the order. The lead time of 500pcs is about 8 working days.
Q5.What is your terms of delivery?
A:We accept EXW FOB CIF, etc. You can choose the one which is the most convenient or cost effective for you.