PRODUCTS
Flange Sight Glass – Effective in Most Harsh Operating Environments
Flange Sight Glass, also known as flow indicator, is a device generally installed on industrial pipes, tanks and vessels. Most competing units consist of a piece of glass sandwiched between two metal flanges and two sealing gaskets. It is one of main accessories used on industrial pipeline installations to allow users to observe the flow reaction of liquid, gas, steam and other media in the pipeline to ensure its safe production and prevent accidents from happening.
- High corrosion resistance, aesthetic appearance
- Effective in most operating environments
- Easy to install, use, clean and repair
- A longer service life
- Special discounts for large orders and multiple promotion campaigns
Flange sight glass is generally installed on industrial pipes, tanks and vessels.
Structure & Performance
| Parts |
Materials |
Max. Pressure or Temperature |
| Body & Covers |
304 Stainless Steel |
-112 °F to 797 °F |
| 316 Stainless Steel |
-320.8 °F to 1202 °F |
| 316L Stainless Steel |
-320.8 °F to 1472 °F |
| Windows |
Tempered Soda Lime Glass |
72 psig at 212 °F |
| Tempered Borosilicate Glass |
87 psig at 248 °F |
| Tempered Quartz Glass |
87 psig at 392 °F |
| Sealing Gaskets |
NBR |
-4 °F to 248 °F |
| Viton |
-13 °F to 400 °F |
| PTFE (Teflon) |
-40 °F to 500 °F |
| Flange Standard |
ANSI 150Lb/300Lb, DIN, JIS 5K/10K, Ghost, GB |
Advantages
- Excellent quality. Whole process quality control makes sure no dead zones!
- Affordable price. Efficient internal cost control reduces expenses and benefits customers better!
- Fast delivery. State-of-the-art production lines and sufficient stocking enables a shorter delivery period.
- Professional services. Whole process of services before, during and after sales is available.
Application
Flange sight glass is used in dairy, beer, food, beverage, pharmacy and chemical industries, so that users can always observe the liquid, gas, steam and other media flow reaction through flange sight glass. It is one of the most indispensable accessories in normal production.
Flange sight glass is generally installed on industrial pipes.
Flange sight glass is widely used for pharmaceutical uses.
Flange sight glass is used for pressure vessels.
Packaging
- Carton Package with Bubble Boxes
- Plywood Package with Carton Boxes or Other Protection
Shipping
- Sea Shipping
- DHL/FedEx/TNT/UPS for Special Air Delivery
Sea shipping for goods of large volume to save freight for customers.
Air delivery for samples and goods of small volume.
