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Flat Scored Bursting Disc

Flat Scored Bursting Disc

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...

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Product Details

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.

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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

image004.jpg

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


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Contact information

No. 26,Liaohe East Road,Double D Port,Economic and Technological Zone,Dalian,China

Tel: +86-411-66778100

info@duta.com.cn

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