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Conventional Domed Slotted Lined Bursting Disc
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Product: Views:473Conventional Domed Slotted Lined Bursting Disc 
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Valid until: Long-term effective
Last updated: 2018-05-08 04:21
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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


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