REVERSE ACTING SLOTTED RUPTURE DISC (YF SERIES )

Solid slotted metal top section and a Teflon or metal seal

Designed for Non-fragmentation.

Sizes : 25mm – 600mm

Pressure: 0.5-70barg

Operation ratio: 90%

Vacuum Support Required:No

Technical features:

• Non-fragmentation design

• Operating ratios up to 90% of the low end of burst tolerance

• Suitable for gas or liquid service

• Standard manufacturing design range and total tolerance ensures marked rating on disk tag does not exceed the MAWP of equipment

• Withstand full vacuum without additional support

• Sizes from 25mm to 600mm

• Burst ratings from 0.15barg to 70 barg

• Use of rupture discs in combination with safety valves

• 3-dimensional stainless steel tag engraved with complete disc specifications

Options

•Fluoropolymer liners or coatings

•Burst Indicator

*Note: The maximum temperature rating of rupture disks supplied with liners and BI is lower than the base disk material.

Protection of Safety relief valves

• When a disk is mounted under a Safety Relief Valve, the working components of the valve are isolated from hostile environments.

• Tell-Tale Assembly：Pressure Gauge,Tee,Excess Flow Valve,Tube

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