Conventional Domed Slotted Lined Bursting Disc

Product Detail

CONVENTIONAL SLOTTED DOMED RUPTURE DISK (LF TYPE)

Conventional Slotted Domed Rupture Disk consists of a slotted metal top section and a seal membrane. Burst pressure is controlled by the slotted and perforated top section. When excessive pressure occurs on the protected system, the disk bursts along the pre-slotted lines to provide a full relief opening.

Types

Round Conventional Slotted Domed Rupture Disk (LF)  

Rectangular Conventional Slotted Domed Rupture Disk (LFF)



Features 

? Designed for gas, liquid, dust service.

? Maximum operating pressure up to 80% of the minimum burst pressure.

? Few fragments on burst. 

? Withstand vacuum and backpressure with vacuum support.

? Complex structure.

? Suitable for low burst pressure conditions.

? Poor fatigue resistance in pressure cycling conditions. 

Specifications 

TYPE	LF
BURST DIRECTION
LOAD TYPE	TENSION
SIZE (mm)	25~900
BURST PRESSURE RANGES (MPa)	0.005~20.0
BACKPRESSURE (VACUUM) SUPPORT	AVAILABLE
DISK HOLDER TYPE	LJA
DYNAMIC RESPOND (sec)	>1/1000
INFLAMMBLE MEDIA USAGE	SUITABLE
CYCLE LIFE	>500
SPARK POSSIBILITY	NO
RELIEF VALVE ISOLATION	AVAILABLE
NOTICE	SUITABLE FOR LOW PRESSURE CONDITION