Description
For Threaded-Type and Disposable Holders
The LDV-G composite rupture disc features a layered flat seat design.
A metal top section, a fluoropolymer seal, a metal vacuum support and a CHEMFILM® gasket combine to deliver lower burst pressures and higher operating ratios than the STD rupture disc.
We recommend the LDV-G for systems operating up to 80% of the disc's nominal burst pressure. It is suitable for static, cyclic or pulsating operating conditions.
Available sizes: 11/16″
Seat configuration: Flat seat
Ideal for threaded-type or disposable 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