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  • Normal arch bursting disc

    Features: Suitable for both gas and liquid media. Suitable for high temperature and high pressure environment. Operating pressure ratio is 70%. After the blasting, there are debris, which should not be used in series with the safety valve. With bracket can withstand back pressure. The pressure range is greatly limited by the tensile strength of the material itself.

  • Positive arch slotted rupture disc

    Features: Suitable for both gas and liquid media. Operating pressure ratio is 80%. There are debris after blasting, it is not recommended to use in series with the safety valve. With bracket can withstand vacuum back pressure. The maximum applicable temperature is determined by the sealing film material.

  • Positive arch with grooved rupture disc

    Features: Suitable for both gas and liquid media. Operating pressure ratio is 70-80%. No debris after blasting, can be used in series with safety valve.

  • Reverse arch slotted rupture disc

    Features: Suitable for both gas and liquid media. Operating pressure ratio is 90%. No debris after blasting, can be used in series with safety valve. Anti-fatigue, can be used in places with pulsating pressure. Adding brackets to the convex surface of the bursting disc can ensure the bursting disc. Works well under high back pressure conditions. Adding a slotted rupture disc to the convex surface of the rupture disc can achieve two-way blasting and play a two-way protection.

  • Low-pressure Knife Bursting Disc

    Features: Suitable for gaseous media. Operating pressure ratio is 90%.

  • Anti-arch spring type bursting disc

    Features: Suitable for gaseous media. Operating pressure ratio is 90%. The body ejected after blasting. Anti-fatigue, suitable for occasions with pulsating pressure. To withstand vacuum back pressure, it is necessary to increase the back pressure bracket, and the discharge volume is about 50% of the nominal diameter. It is suitable for the protection of large-caliber and low-voltage systems. Rupture discs and holders must be assembled by the manufacturer and shipped out of the factory.

  • Anti-arch ring groove rupture disc

    Features: Suitable for gas and liquid media. Operating pressure ratio is 90%. No debris after blasting, can be used in series with safety valve. Anti-fatigue, can be used in places with pulsating pressure. It does not need a vacuum bracket and can withstand a complete vacuum. Manufacturing range: -10%, -5%, 0.

  • Anti-arch clamping rupture disc

    Features: Suitable for gaseous media. Operating pressure ratio is 90%. After the blasting, the rupture disc is ejected as a whole. Anti-fatigue, suitable for occasions with pulsating pressure. Can withstand back pressure not greater than burst pressure. It is suitable for the protection of large-caliber and low-voltage systems. The rupture disc and holder must be assembled by the manufacturer and then supplied as a whole.