Continental Disc 8028725A Rupture Disc 4″ 275PSIG

Ensure safe and reliable overpressure protection with this Continental Disc Corporation (CDC) 8028725A Rupture Disc Assembly, designed to safeguard industrial systems by providing instant pressure relief during critical conditions. Rupture discs are essential safety devices used across chemical processing, petroleum refining, power generation, pharmaceutical production, water treatment, and general industrial pressure systems.
This unit is part of the STAR-X Series, engineered for precision burst performance, fast activation, and dependable long-term operation. Made from high-grade stainless steel, it is built to withstand demanding environments and corrosive process conditions.
The assembly shown includes a 4″ (4-inch) 1500 ANSI rating with a burst pressure of 275 PSIG, suitable for high-pressure pipeline and vessel applications. Flow direction markings and caution indicators ensure correct installation and optimal equipment protection.
✅ Key Features
Brand: Continental Disc Corporation (CDC)
Brand: Continental Disc Corporation (CDC)
Model / Part Number: 8028725A
Model / Part Number: 8028725A
Type: Rupture Disc Assembly / Burst Disc Holder
Type: Rupture Disc Assembly / Burst Disc Holder
Disc Size: 4-inch
Disc Size: 4-inch
Pressure Class: 1500 ANSI
Pressure Class: 1500 ANSI
Burst Pressure: 275 PSIG
Burst Pressure: 275 PSIG
Series: STAR-X
Series: STAR-X
Material: Stainless Steel (industrial-grade)
Material: Stainless Steel (industrial-grade)
Provides reliable overpressure protection
Provides reliable overpressure protection
Fast burst response and high accuracy
Fast burst response and high accuracy
Suitable for chemical plants, refineries, oil & gas processing, industrial pipelines, pressure vessels
Suitable for chemical plants, refineries, oil & gas processing, industrial pipelines, pressure vessels
Includes directional flow indicator and safety warnings
Includes directional flow indicator and safety warnings
OEM-quality safety device designed for critical protection systems
OEM-quality safety device designed for critical protection systems

Weight: 25 lbs
Dimensions: 9 × 5 × 7 in