| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Product Name: | Reverse Acting Scored Rupture Disk |
| Design: | Solid Metal Cross-Scored Design |
| Purpose: | Designed for Non-Fragmentation. |
| Sizes: | 25mm-600mm |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Reverse Acting Scored Rupture Disk
The convex of reverse acting rupture disc is on the high pressure process side. When the metal disc is compression-loaded, the disk reverses and bursts along the prescored line to relieve pressure.
Technical features
• Non-fragmentation design
• Operating ratios up to 90% of the low end of burst tolerance
• Disc design offers high cycle life(compared with forward acting rupture disc)
• Suitable for gas service only
• 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
• Wide range of standard and exotic materials available
• Sizes from 25mm to 600mm
• Burst ratings from 2barg to 70 barg
• Resisting product build-up. The smooth convex side of the disc is exposed to the process media
• Use of rupture discs in series 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 Valve
• 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
Suppliers with verified business licenses
Audited Supplier 
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