Reverse Acting Slotted Rupture Disk

• After-sales Service: 1 Year
• Warranty: 1 Year
• Product Name: Reverse Acting Slotted Rupture Disk
• Design: Solid Metal Cross-Scored Design
• Purpose: Designed for Non-Fragmentation.
• Sizes: 25mm-600mm
• Model NO.: YF Series
• Pressure: 0.5-70barg
• Operation Ratio: 90%
• Vacuum Support Required: No
• Package: Wooden Box
• Certificate: Mill Certificate
• Option: Burst Indicator
• MOQ: 3 PCS
• Transport Package: Wooden Box
• Specification: 25mm- 600mm
• Trademark: OEM
• Origin: China
• Production Capacity: 500 Per Month

Product Description

Reverse Acting Slotted Rupture Disk (YF Series )
 

The convex of reverse acting rupture disc is on the high pressure process side. YF is a composite design.When the metal disc is compression-loaded, the disk reverses and the sealing film is cut to relieve pressure. 

 

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

Product photos :