Reverse Scored Domed Bursting Disc

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6 YRS Dalian Ligong Safety Equipment Co.,Ltd

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Product Details

Find high quality reverse scored domed bursting disc with competitive price here. Please rest assured to buy reverse scored domed bursting disc with Dalian Ligong Safety Equipment Co.,Ltd

REVERSE DOMED SCORED RUPTURE DISK (YC TYPE)

Reverse Domed Scored Rupture Disk is designed with a cross or circular scored line build-up on the concave side of the disk. The disk reverses and opens along pre-weakened cross-scored lines to provide a full relief opening at its burst pressure.

Types

? Welded Rupture Disk (YCH): good seal performance, suitable for high sealing conditions

? Cross-scored and circular-scored rupture disk

TYPE	YC	YHCY	YHC
DESCRIPTION	Cross-scored lines on concave side. At burst pressure, the disk reverses and opens along Cross-scored lines.	Circular-scored lines on concave side with vacuum support. At burst pressure, the disk reverses and opens by shearing around the circular-scored line .	Circular-scored line on concave side or root. At burst pressure, dome reverses and opens by shearing around the circular-scored line
PICTURE

Features

? Non-fragmenting design, suitable for safety valve isolation.

? Optimum fatigue resistance in pressure pulsating or cycling conditions.

? Withstand full vacuum without vacuum support.

? Maximum operating pressure up to 90% of minimum burst pressure.

Specifications

TYPE	YC	YHCY	YHC
BURST DIRECTION
MEDIA APPLICATION PHASE	ENOUGH GAS SPACE	GAS OR LIQUID	GAS OR LIQUID
SIZE (mm)	20~350	20~200	10~600
BURST PRESSURE RANGES (MPa)	0.15~13.0	0.1~25.0	0.05~25.0
DISK HOLDER TYPE	YJA	YJA	YJA
DYNAMIC RESPOND (sec)	=1/1000	=1/1000	=1/1000
INFLAMMBLE MEDIA USAGE	SUITABLE	SUITABLE	SUITABLE
CYCLE LIFE	>100,000	>100,000	>100,000
SPARK POSSIBILITY	NO	NO	NO
NOTICE	NO LIQUID, SNOW, DUSTS OR STICKNESS SUBSTANCE SHOULD BE ACCUMULATED IN CONCAVE