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Reverse Domed Rupture Disk Used in Healthcare Industry ( YC )
The seal of the Reverse Domed Rupture Disk surrounded by silica pad, system pressure is subjected to the convexity side of rupture disk on normal operating condition. The disk reverses and opens along pre-weakened concave lines to provide a full relief opening at its burst pressure, and non-fragmenting. The material of the disk doesn’t have toxic and harmful substances, it is safety used in pharmaceutical engineering and food industry.
Features:
♦ Designed for low burst pressure condition, non-backpressure and vacuum.
♦ Designed for gas and dust service.
♦ Maximum operating pressure up to 90% of the minimum burst pressure .
Specifications:
TYPE |
CONVENTIONAL DOMED RUPTURE DISK |
BURST DIRECTION |
|
LOAD TYPE |
TENSION |
SIZE (mm) |
10~800 |
BURST PRESSURE RANGES (MPa) |
0.01~100 |
BACKPRESSURE (VACUUM) SUPPORT |
AVAILABLE |
DISK HOLDER TYPE |
LJA |
DYNAMIC RESPOND (sec) |
>1/1000 |
INFLAMMABLE MEDIA USAGE |
SUITABLE |
CYCLE LIFE |
>25,000 |
SPARK POSSIBILITY |
NO |
FRAGMENTATION |
NO |
NOTICE |
THE BURSTING DISC MUST BE USED IN CONJUNCTION WITH SANITARY CLAMPS |
Electric power industry
The series of special explosive discs for vacuum-resistant and leak-free power equipment is one of the leading products of our company. They are widely used in gas-insulated closed switchgear, such as SF6 current transformer, circuit breaker, GIS combined electrical appliances, etc.
Petrochemical industry
Various types of blasting discs have been widely used in petrochemical industry, and the safety problems caused by various overpressures of petrochemical equipment have been well solved. The representative industries of product application are: PVC, PTA, polysilicon, etc.
Food and Medicine industry
The special blasting discs made of safe and non-toxic materials which meet the requirements of the health industry have been widely used in pharmaceutical and food industries. The products are non-scaling, easy to clean and highly sealed, and are suitable for clamping fast clamp flanges. The company specializes in the production of various shapes of explosive discs for explosive dust industry - round, square, ellipse, trapezoidal, etc. It has the advantages of large size, good dynamic response to rapid pressure rise, no accumulation of materials, etc., and has been widely recognized by the market.
New energy industry
The special blasting disc for lithium batteries, wind turbines and other new energy equipment manufactured by special technology is a new product developed by our company in recent years.
Dust industry
We provide you with protection solutions to effectively suppress, isolate and discharge flammable dust.
Nuclear power industry
Blasting discs for large caliber nuclear power industry. The blasting disc is of semi-circular structure with bolts clamped around it. The maximum relief diameter can reach more than 2500 mm, which meets the requirements of large discharge in nuclear power and other industries.
Cryogenic gas industry
Blasting discs (valves) for cryogenic gases are clamped by threads and welds. The products have the advantages of easy installation, low temperature resistance and no leakage, which meet the requirements of special industries. The company also has a special process to manufacture low temperature relief valves, which can be used for - 196 C.
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