Application: Building, Furniture, Home Appliance, Electronics & Instruments, Auto Manufacturing, Daily Products.
Overview
The Tempered Round Water Meter Glass Lid Polished Edge Instrument Glass Lens for DN15-40 is supplied as a display / touchscreen cover glass made from Tempered float glass; Borosilicate 3.3 optional. Listed geometry: thickness 3mm /4mm /5mm /6mm /8mm optional, curve shape. Flatness High Class; temperature 0℃~90℃. It is used in Building, Furniture, Home Appliance, Electronics & Instruments and Auto Manufacturing. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Tempered float glass; Borosilicate 3.3 optional |
|---|---|
| Shape | Curve |
| Thickness | 3mm /4mm /5mm /6mm /8mm optional |
| Flatness | High Class |
| Usage | Building, Furniture, Home Appliance, Electronics & Instruments, Auto Manufacturing, Daily Products |
| Appearance | Bent Tempered |
| Standard | GB/T 9963-1998 |
| Steel Degree | Tempered Glass |
| Thickness of Flat Tempered Glass | 10MM |
| Thickness of Curve Tempered Glass | 10MM |
| Fragment State | I |
| Technics | Physically Tempered |
| Item | Tempered Round Water Meter Glass Cover |
| Surface | Clear Transparent |
| Technique | Tempered Glass |
| Mold | Necessary |
| Shipment | by Sea, by Air |
| Capacity | 100000PCS Per Day |
| Process | Tempered, Annealed |
| Delvery Time | 25 Days |
| Edge Process | Precision Polished Edge |
| Compatibility | Fit DN15, DN20, DN25, DN32, DN40 Water Meters |
| Working Pressure | up to 1.6MPa |
| Working Temperature | 0℃~90℃ |
| Feature | Waterproof & Dustproof with Matched Gasket |
| Applicable Meter | DN15DN40 mechanical & smart water meter |
| Remarks | Only glass water meter lid. Gasket, meter housing and other accessories are NOT included. Glass is fragile, handle carefully. |
| Note | Glass lid only, gaskets and meter body excluded. Fragile glass, avoid heavy impact. |
| Supplier | Jinan Honhai Glass Company Limited |
What to specify when you request a quote
- Glass type and thickness — listed as “Tempered float glass; Borosilicate 3.3 optional”; name the glass (soda-lime, aluminosilicate, borosilicate) and thickness.
- Strengthening — listed as “10MM”; state thermal tempering or chemical strengthening and the required surface compression or impact rating.
- Printing and coatings — listed as “Building, Furniture, Home Appliance, Electronics & Instruments, Auto Manufacturing, Daily Products”; list silk-screen colours, windows, and any AR / AG / AF coating.
- Outline and edges — listed as “Curve”; send a drawing with cut-outs, holes and edge finish.
- Optical requirements — give transmission, haze or gloss targets for the viewing area.
Engineering guides for this part
For material grades and coating options, see AR-Coated Glass Materials for High-Transmission Optical Parts. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read AR Coated Glass for Appliance Touch Screens: Specs and Selection. Before sending a drawing, check Design Guide for Holes, Slots, and Edges in Custom Glass Parts. A related standard product is AR Anti-Reflection Optical Window.
