Non-fragmentation design
Size：15mm-250mm
Bursting Pressure：2.5barg-195barg
Operate below 90% of the rated burst pressure, which must not exceed the equipment’s maximum allowable working pressure
Full Vacuum Resistance Without Back Pressure Support
Optimized for Gas-Phase Media
Good fatigue resistance
Smooth convex profile minimizes media buildup.
Use of rupture discs in series with safety valves
Standard materials available, specialty materials customizable.
Nameplate carries full technical specifications.
Excellent fatigue resistance under pulsating loads
Operates below 90% of minimum burst pressure
Withstands full vacuum without special design
Fragment-free (can be installed in series with safety valves)
Wide compatibility: gas/liquid/two-phase media
Broad pressure range: from low to high pressure
Size range: 25mm-150mm
Standard material: stainless steel (other materials available)
Fragment-free design
Size range: 25mm-200mm
Burst pressure range: 1barg-30barg
Can operate at up to 90% of the rated burst pressure, with the rated burst pressure not exceeding the equipment's maximum allowable working pressure
Capable of withstanding full vacuum without a back pressure support
Suitable for gas phases
Can be installed in series with a safety valve
Standard materials: Stainless steel, Inconel, Monel, Nickel,Aluminum; custom special materials available
Nameplate includes all parameters of the bursting disc
Size range: 2" (50mm) - 10" (250mm)
Burst pressure range: 0.01barg ~ 10barg
High precision,capable of reliable operation under ultra-low pressure conditions
Bidirectional pressure relief design
Dedicated YDCJ holder
Standard materials available, custom special materials offered
Fragmentation-free design
Size range: 20mm-300mm
Burst pressure range: 1barg-15barg
Operational at up to 90% of certified burst pressure (not exceeding MAWP)
Full vacuum capability without backpressure support
Suitable for gaseous media
Excellent fatigue resistance
Series installation with safety valves available
Standard materials: SS316, Inconel 625, Monel 400, Nickel 200,Aluminum 6061 (custom alloys optional)
Nameplate includes full burst disc specifications
Fragment-free design
Size range: 15mm-600mm
Burst pressure range: 0.15barg-100barg
Can operate at up to 90% of the rated burst pressure, with the rated burst pressure not exceeding the maximum allowable working pressure of the equipment
Capable of withstanding full vacuum without a backpressure support
Suitable for gaseous, liquid, or gas-liquid two-phase media
Can be used in series with safety valves
Nameplate includes all parameters of the rupture disc
Fragmentation-free design
Size range: 1" (25mm) to 4" (100mm)
Can operate at up to 90% of rated burst pressure, with an optional increase to 95%
Withstands full vacuum without backpressure support
Suitable for gas, liquid, or two-phase mixed media
Standard 0% manufacturing tolerance
Smooth convex media-contact surface prevents product buildup
Installs within standard Tri-clamp/Tri-clover fittings
Standard gasket materials: EPDM, FKM (Fluorocarbon rubber)
FDA-compliant gaskets
Size range: 25mm~400mm
Burst pressure range: 0.2-50 barg
Operating Pressure: Can operate at up to 80% of the calibrated burst pressure
Compatible Media: Gas, liquid, or gas-liquid two-phase media
Maximum Temperature Without Insulation: 200°C
Manufacturing Tolerance: 0% standard
Includes Asbestos-Free Rubber Gasket
Standard Product Features a Metal Steel Casing
Corrosion resistant
Works under 80% burst pressure
Bidirectional bursting
Efficient fracture & relief
±30% pressure tolerance
Mass-producible
Easy handling
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