DIN7080 Tempered Borosilicate Sight Glass High-Temperature & Pressure Resistant Industrial Glass

• Customization: Available
• After-sales Service: Long Time
• Warranty: Long Time
• Model NO.: DIN7080
• Certification: CE, ISO9001/ISO14001/Ej/T9001/Gjb9001c
• Shape: Flat Strip
• Head Code: Round
• Connection: Gasket
• Material: Glass
• Color: Clear
• Temperature Resistance: -100ºC/+280ºC
• Pressure Resistant Performance: 16bar
• Water Resistance: DIN ISO 719 Hbg 1
• Acid Resistance: DIN ISO695:A2
• Bending Strength: Untempered About 40n/mm 2,Tempered >100n/mm 2
• Surface Quality: No Bubbles, Stripes, Stones, Impurities
• Execution Standards: DIN7080-16(Provide En10204-3.1 Certificate)
• Coefficient of Expansion: ≤5.0*10-6K-1
• Transport Package: in Carton, Wooden Case
• Specification: 63mm*10mm
• Trademark: ISUNTON
• Origin: Jiangsu
• Production Capacity: 100000+

Product Description

DIN7080 Tempered Borosilicate Sight Glass | Temperature & Pressure Resistant Industrial Glass

In scenarios such as high-temperature catalysis in chemical reaction vessels, high-pressure transportation in petroleum pipelines, and sterile monitoring of pharmaceutical equipment, equipment sight glass often faces three major challenges: insufficient environmental tolerance: ordinary glass undergoes thermal expansion deformation above 200 ℃, a 15% drop in transmittance at 300 ℃, and is more prone to structural rupture in high-pressure environments, resulting in a 30% -50% increase in equipment shutdown and maintenance frequency; Observation reliability defects: impurity precipitation and surface crystallization phenomena lead to blurred windows, which may cause quality control misjudgments and even result in batch product scrapping in high cleanliness industries such as medicine and food; High installation and adaptation costs: Non standard size glass requires customized processing, which can easily lead to sealing issues during installation, resulting in a risk of medium leakage and an additional 20% -40% debugging cost.

Applications

1.Chemical reaction equipment: Corrosion resistance and thermal shock resistance

2.high pressure steam system: Strong pressure resistance and long-term stability

3.Medical cleaning equipment: High cleanliness, low precipitation
4.Oil pipeline monitoring: Resistance to impact and medium erosion

Key Configurations

Material type: Tempered borosilicate glass
Execution standards: DIN7080-25 (providing EN10204-3.1 certificate)
Coefficient of expansion: ≤5.0*10-6k-1
Temperature resistance: -100℃/+280℃
Pressure resistant performance: 25Bar
Thermal Shock: ≥230℃

Burst strength:≥100N/mm 2

Key Configurations

Water resistance: DIN ISO 719  HBG 1
Acid resistance: DIN ISO695:A2
Bending strength: Untamed about 40N/mm 2,Tempered >100N/mm 2
Surface Quality: No bubbles, stripes, stones, impurities

Technical Specifications

(Other sizes can be customized according to drawings.)

d1 x s(mm)	Inspection aperture d2(mm)	Permissible pressurein bar	Dimensions d1 x s(inch)	Inspection aperture d2(inch)	Permissible pressurein psi
45*10	32	40	1.772 x 0.394	1.26	580
45*12	32	50	1.772 x 0.472	1.26	725
50*10	35	25	1.969 x 0.394	1.378	363
50*12	35	40	1.969 x 0.472	1.378	580
60 x10	45	16	2.362x 0.394	1.772	232
60 x12	45	25	2.362 x 0.472	1.772	363
60x15	45	40	2.362 x 0.591	1.772	580
63X10	48	16	2.362x 0.394	1.89	232
63 x 12	48	25	2.480x0.472	1.89	363
63 x15	48	40	2.480x0.591	1.89	580
80 x12	65	16	3.150 x 0.472	2.559	232
80 x15	65	25	3.150 x 0.591	2.559	363
80 x20	65	40	3.150 x 0.787	2.559	580
100X15	80	16	3.937 x 0.591	3.15	232
100x20	80	25	3.937 x 0.787	3.15	363
100x25	80	40	3.937 x 0984	3.15	580
125X15	100	10	4.921 x 0.591	3.937	145
125X20	100	16	4.921x0.787	3.937	232
125x25	100	25	4.921x 0.984	3.937	363

150X20	125	10	5.906x0.787	4.921	145
150X25	125	16	5.906x0.984	4.921	232
150x30	125	25	5.906 x 1.181	4.921	363
175X20	150	10	6.890 x 0.787	5.906	145
175X25	150	16	6.890 x 0.984	5.906	232
175 x 30	150	25	6.890 x 1.181	5.906	363
200X20	175	8	7.874 x 0.787	6.89	116
200X25	175	10	7.874 x 0.984	6.89	145
200X30	175	16	7.874 x 1.181	6.89	232
250X25	225	8	9.843 x 0.984	8.858	116
250 x 30	225	10	9.843 x 1.181	8.858	145
265 x 30	240	8	10.433 x 1.181	9.449	116

Multi system certification

Having over 10 invention patents More than 50 utility model patents

Industry Users

Company Profile

Lumistar Special Glass Technology Co., Ltd.

Lumistar Special Glass Technology Co., Ltd. is a national high-tech enterprise mainly engaged in the research and development, design, manufacturing, and processing of various types of ultra-high pressure glass windows and safety protection equipment, including high temperature and high pressure glass, ultra-high pressure glass tubes, ultra-high pressure glass mirrors, ultra-low temperature glass, oil well ultra-high pressure glass blasting discs, sapphire glass, microcrystalline ceramic glass, pipeline mirrors, pressure vessel mirrors, high vacuum observation windows, ultra-high pressure alkali resistant mica glass mirrors, high pressure level gauge aluminum silicon glass, explosion-proof spotlights, bulletproof and explosion-proof glass, sintered mirrors, bulletproof security posts, and bulletproof transparent materials.

FAQ

Q:  Do you have a factory?
A: Yes, we have a factory in Jiangsu. Welcome to visit our company and factory. We are a professional manufacturer and provide OEM/ODM services to customers.

Q: Could I get some samples, and how?
A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge.

Q: Can the company customize the specifications we want? 
A: Our company can customize various safety glass sight glasses with high temperature resistance, high pressure resistance, chemical resistance, and excellent thermal shock resistance according to customer needs, and issue EN10204-3.1 or 3.2 factory quality certificates, or according to customer needs Invite certification agencies such as TUV to come and witness the test.Our company can also provide OEM and ODM brands for users, making it convenient for agents from various countries to set up their own glass brands.

Q: Can you give me some discount?
A: Usually the discount depends on the quantity. However we can discuss it.

Q: How do you deliver the qoods?
A:We can choose suitable sea freight, air freight, and international express delivery according to the customer's needs, andselect the most economical and fastest logistics delivery method based on the actual situation of the goods