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FOR SCREW TYPE AND THROWAWAY HOLDERS
The LDV-G composite rupture disc features a layered flat seat design.
A metal top section, fluoropolymer seal, metal vacuum support, and CHEMFILM® gasket combine to offer lower burst pressures and higher operating ratios than the STD rupture disc.
We recommend the LDV-G for systems operating at up to 80% of the rupture disc’s rated burst pressure. It is suitable for static, cyclic, or pulsating operating conditions.
Available sizes: 11/16″
Seating configuration: Flat seat
Ideal for screw type or throwaway rupture disc holders
Burst pressure range: Up to 1,000 psig (68,9 barg)
Table 5 – Minimum/Maximum Burst Pressures for Preformed Composite
Rupture Discs.
Table 2A – Burst tolerance and Maximum Recommended Operating
Pressures.
Operating temperature: Up to 400°F (204°C)
Available materials: Nickel, alloy 400, 316SS or alloy 600
Service: Liquid or gas
We’ve spent decades refining our manufacturing processes with efficiency and agility in mind. We’re ready to put our methods to work for you.