Description
A solid-metal differential pressure relief device that provides instant overpressure protection for almost any application.
The full-opening design of the standard rupture disc responds in milliseconds to potentially damaging overpressure buildup, making it an ideal choice for a wide variety of protection applications. It can be customized with different seat configurations, protective liners, rings, gaskets and more.
Decades ago, our standard 30° seat rupture disc was one of the first in the industry. Today, it is ubiquitous in almost every sector. Use the standard 30° seat whenever you need reliability, low cost and simplicity.
The full-opening design of the standard 30° seat rupture disc responds in milliseconds to potentially damaging overpressure buildup, making it an ideal choice for a variety of protection applications.
The standard 30° seat rupture disc includes:
Full-opening design for optimal flow and reliable performance
Flow direction tag attached as standard on all sizes 1" (25 mm) and larger, for easy visual verification of correct rupture disc orientation
Compatibility with our BDI (Burst Disc Indicator) alarm system for immediate notification of disc rupture
Custom manufacturing under our ISO 9001 Certified Quality Assurance System
A variety of traditional or specialized holder designs to complement your system requirements
ASME Code certification for products manufactured in accordance with the requirements of the ASME Boiler and Pressure Vessel Code, Section VIII, Division 1
The standard 30° seat rupture disc is available in a wide range of sizes, materials and burst pressure ratings for use in numerous protection applications. See our standard 30° seat rupture disc literature for additional information on options, materials, sizes and accessories.
Nominal Size Range: 0.25″ – 30″ (6 mm – 750 mm)
Burst Pressure Range: 3 psig – 80,000 psig (0.207 barg – 5516 barg)
Maximum Recommended Operating Ratio: 70% of the rupture disc's nominal (marked) burst pressure
Seat Configuration: 30° seat
Service: Liquid or gas
BDI Alarm System Compatible?: Yes
ASME Code Symbol Stamp Available?: Yes
Materials not listed or shown may be available through special design. Contact us for more information.