Flat Scored Bursting Disc

Product Detail

PLAT SCORED RUPTURE DISK (PC TYPE)

Flat Scored Rupture Disk is designed with a cross or circular pre-weakened scored line precisely fabricated on one surface of the disk. The disk bursts along the pre-weakened scored line at its burst pressure. Gaskets should be attached on both sides of the disk when PC type disk is directly installed between the companion flanges.



Features 

? Suitable for low pressure, large diameter pipeline or high backpressure, non-fragmenting conditions.

? Designed for gas, liquid, dust service.

? Poor fatigue resistance and not suitable for pressure pulsating condition. 

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

Specifications 

TYPE	PC
BURST DIRECTION
LOAD TYPE	BEND OR TENSION
SIZE (mm)	10~800
BURST PRESSURE RANGES (MPa)	0.005~1.0
BACKPRESSURE (VACUUM) SUPPORT	AVAILABLE
DISK HOLDER TYPE	PJ OR SPECIAL DESIGN
DYNAMIC RESPOND (sec)	=1/1000
INFLAMMABLE MEDIA USAGE	SUITABLE
CYCLE RESISTANCE CAPABILITY	ORDINARY
FRAGMENTATION ON BURST	NO
SPARK POSSIBILITY	NO
RELIEF VALVE ISOLATION	AVAILABLE
NOTICE	SUITABLE FOR LOW PRESSURE OR UNINSTALL SPACE CONDITION