About Us

Shenyang Xinguang Aerospace Safety System Co., Ltd.

Shenyang Xinguang Aerospace Safety System Co., Ltd. is the first professional manufacturer specializing in the design, production, sales, and service of burst disc safety devices. Originally affiliated with the Shenyang Aerospace Xinguang Group, the company obtained the "Manufacturing License for Burst Disc Devices" issued by the Ministry of Labor in 1986. In 2000, it was recognized as a high-tech enterprise by the Provincial Department of Science and Technology. The company has participated in the drafting and formulation of multiple national and industry standards, including "Burst Discs and Burst Disc Safety Devices" and "Safety Technical Supervision Regulations for Burst Disc Devices." In 2022, the company achieved CE system certification in Europe and ASME UD system certification. Its various types of burst disc devices are widely used in industries such as petrochemicals, pharmaceuticals, metallurgy, power generation, environmental protection, storage and transportatio...

Craftsmanship for Safety

Our advantage

Professional technology
Obtained 40 national patents, always providing customers with comprehensive services and the best solutions.
International certification
The products have passed international certifications to meet the regulatory requirements of the global market.
Customized solutions
The company can provide customized bursting disc solutions to meet the specific needs of different industries and customers.
Continuous investment in R&D
Continuous investment in R&D promotes the use of new materials and new processes and improves product performance.
Innovative culture
Encourages innovative thinking and constantly explores and implements new production technologies and management methods.
Full range of services
Provide one-stop services from technical consultation, product selection to after-sales service.

Products

Reverse Arch With Ring Groove Type Bursting Disc（YCD）
1. YD type rupture disc is built with standard size specifications and can be used with mainstream models of clamps. 2. Reverse buckling rupture disc adopts positioning pin hole design, which can be installed correctly 3. Enhanced reverse buckling rupture disc can be directly installed in the full liquid phase system, suitable for high-pressure liquid, coolant, solvent and other fluids.
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Reverse Arch With Cross Groove Type Bursting Disc（YCS）
1. Precision scored reverse rupture disc adopts standard size design and can be compatible with most clamps on the market. 2. Precision cut reverse rupture disc is processed by precision heat treatment process, which can improve the structural strength. 3. The cross-shaped groove design of the reverse arch with slotted rupture disc can effectively control the blasting path and make the operation smoother.
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Reverse Arch With Slot Bracket Type Bursting Disc（YCT）
1. Our stainless steel reverse buckling rupture disk adopts c-shaped groove design, which enables it to rupture according to the preset track. 2. Our circular reverse buckling rupture disk has strong fatigue resistance. It can withstand a complete vacuum environment and is suitable for storage tanks, reactors, etc. 3. The rupture discs for pressure relief we produce have a wide range of working pressures, and the maximum working pressure can reach 90% of the minimum allowable rupture pressure.
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Reverse Arch With Teeth Burst Disc （YE）
1. Composite type rupture disc adopts anti-fatigue design, which allows compressor outlet, pneumatic devices, high-frequency pressure fluctuation systems, etc. To operate for a long time in a frequently pulsating pressure environment. 2. Reverse acting rupture disc can withstand a complete vacuum state and is suitable for equipment such as storage tanks and reactors that require vacuum protection. 3. Our reverse acting rupture disc is made of high-quality materials and has a long service life.
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Reverse Arch Knife Type Bursting Disc（YD）
1. Reverse acting knife blade rupture disk is suitable for use in low pressure environment. 2. Reverse acting rupture disc has a sieve bracket, which can withstand relatively high back pressure and enhance adaptability. 3. Composite bursting discs for overpressure adopt a fragmentation-free design and can be used in series with a safety valve.
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Reverse Arch Groove Crocodile Tooth Type Bursting Disc (YCE)
1. YCE Crocodile tooth type bursting disc adopts a unique crocodile tooth prefabricated groove structure, which can accurately control the blasting direction and deformation mode. 2. YCE Crocodile tooth type bursting disc is made of stainless steel and has strong corrosion resistance. 3. YCE Crocodile tooth type bursting disc adopts high-precision manufacturing technology to ensure blasting accuracy.
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