Reflex Gauge Glass

Description

Reflex gauge glasses – Make liquid level readings easier

Make sure your factory floor workers can monitor fluid levels in boiler systems with ease. Ovictor Technical Glass has added reflex-type gauge glasses for sale to the catalog to help you with accurate liquid readings. Made of borosilicate glass 4.2, our measuring instruments are thermally toughened for non-aggressive and slightly aggressive media. The material is uniquely treated to extend the range of uses of our gauges and ensure compliance with the DIN 7081 standard.
Elongated in shape, our reflex gauges come with grooves etched in their structure. These grooves allow light waves to pass through the glass and media to increase the refractive index. You can then obtain real-time readings of the liquid content in a chamber using specialized equipment or while in front of the gauges.

Depending on your requirements, you can buy reflex sight glasses with only one, four, or five grooves per gauge. They are available in Type A, Type B, and Type H series and measure up to 400mm in length. The exposed surface and dimensions vary by series, but they all comply with DIN 7081.

Highly resistant reflex glasses for optimal visibility

As they are thermally protected, our reflection gauge glasses can resist temperatures of up to 245°C when exposed to steam water and 400˚C in less aggressive environments. They boast high mechanical strength and can survive pressure applications of up to 400 bar without affecting the accuracy of readings. But note that you can’t use Mica protection for the reflex glass of a gauge. That means corrosion can occur if you expose the measuring instrument to media with high pH values, such as acids and alkaline solutions.

With our glass, keeping an eye on fluid levels is a snap even in high-temperature applications thanks to:

1. excellent visibility enhanced by grooves
2. material transparency
3. cleanability
4. reusability

Our quality control processes ensure the surface of reflex gauge glasses is free from blisters, streaks, inclusions, and other defects that may make readings harder to get. You can install them into proper fittings to start monitoring liquid levels right off the bat.

Safe individual packaging

It’s our responsibility as a reflex gauge glass manufacturer to deliver every piece to you safely. That’s why we use individual packaging to protect the products from defects en route. Gauges are then placed into cardboard boxes (for small orders). And if you find any damaged pieces after unpacking, we’ll replace them with new ones at no charge.
If you order reflex level gauges in bulk, you can opt for wooden packaging instead of cardboard boxes for extra protection (no fumigation is included). We can also add any markings or logos to the glass pieces and packaging of your choice.

Ovictor Technical Glass gauges are currently used in industrial facilities in the USA, the UK, Europe, and Asia. Our pieces are synonymous with superior quality, but there’s another way we can prove it to you. Request a free reflective glass gauge sample by leaving your inquiry!

Main Technical Data

Working Conditions	Max Operating Temperature		Max Operating Pressue
	°C	°F	bar	Mpa	psi
Saturated steam or hot water in direct contact with reflex or transparent gauge glass	243	470	35	3.5	500
Saturated steam or hot water in contact with flat gauge glasses protected with mica	320	608	103	10.3	1500
Non-corrosive, non-steam service and no technically significant glass attack, with reflex or transparent gauge glass	38	100	280	28	4000
Transparent gauge glass in contact with medias with no technically significant glass attack	38	100	345	34.5	5000
High pressure transparent gauge glass in special gauges	38	100	414	41.4	6000

Size & Dimentions

Type A
No	L	B	S	Roman No	Size	Part No
0	95	30	17	-	95X30X17	OVRA00
1	115	30	17	I	115X30X17	OVRA01
2	140	30	17	II	140X30X17	OVRA02
3	165	30	17	III	165X30X17	OVRA03
4	190	30	17	IV	190X30X17	OVRA04
5	220	30	17	V	220X30X17	OVRA05
6	250	30	17	VI	250X30X17	OVRA06
7	280	30	17	VII	280X30X17	OVRA07
8	320	30	17	VIII	320X30X17	OVRA08
9	340	30	17	IX	340X30X17	OVRA09
10	370	30	17	X	370X30X17	OVRA10
11	400	30	17	XI	400X30X17	OVRA11
Type B
No	L	B	S	Roman No	Size	Part No
0	95	34	17	-	95X34X17	OVRB00
1	115	34	17	I	115X34X17	OVRB01
2	140	34	17	II	140X34X17	OVRB02
3	165	34	17	III	165X34X17	OVRB03
4	190	34	17	IV	190X34X17	OVRB04
5	220	34	17	V	220X34X17	OVRB05
6	250	34	17	VI	250X34X17	OVRB06
7	280	34	17	VII	280X34X17	OVRB07
8	320	34	17	VIII	320X34X17	OVRB08
9	340	34	17	IX	340X34X17	OVRB09
10	370	34	17	X	370X34X17	OVRB10
11	400	34	17	XI	400X34X17	OVRB11
Type H
No	L	B	S	Roman No	Size	Part No
0	95	34	22	-	95X34X22	OVRH00
1	115	34	22	I	115X34X22	OVRH01
2	140	34	22	II	140X34X22	OVRH02
3	165	34	22	III	165X34X22	OVRH03
4	190	34	22	IV	190X34X22	OVRH04
5	220	34	22	V	220X34X22	OVRH05
6	250	34	22	VI	250X34X22	OVRH06
7	280	34	22	VII	280X34X22	OVRH07
8	320	34	22	VIII	320X34X22	OVRH08
9	340	34	22	IX	340X34X22	OVRH09
10	370	34	22	X	370X34X22	OVRH10
11	400	34	22	XI	400X34X22	OVRH11

*All size unit in mm