Ceramic Burst Disc

Samples of each batch are tested and the actual average burst pressure is stamped on an accompanying metal tag.

Ceramic burst disc.

The magnumdisks are made of a proprietary material that gives them incredible strength and durability in a variety of downhole conditions up to 10 000psi. The production methododology of cobra is based on special colloidal filtration methodes resulting in defined porous ceramic products with sharp pore size distribution especially towards the higher tail of the gauss distribution curve. A rupture disk also known as a pressure safety disc burst disc bursting disc or burst diaphragm is a non reclosing pressure relief safety device that in most uses protects a pressure vessel equipment or system from overpressurization or potentially damaging vacuum conditions. The patented design of the oseco safety cartridge combines the traditional three components of a rupture disc system into one hermetically sealed component.

This device requires minimal maintenance and provides consistent reliable discharge within a small tolerance band of the desired rupture rating. In the event of an overpressure the burst sensor will shut down. This innovative one piece assembly eliminates leak paths reduces installation errors removes torque issues and reduces installation time by 75. If the relief valve cannot handle the upset in the separator the rupture disc activates to relieve the upset.

Dual magnum ceramic disk the dual magnumdisk isolates wellbore reservoir pressure utilizing twodome shaped disks. Factors influencing rupture disc life include corrosion metal fatigue and cyclic effects. A rupture disk is a type of sacrificial part because it has a one time use membrane that fails at a. The rupture disc s pressure is set higher than the safety relief valve.

Cobra ceramic discs the porous ceramic technology. Note that these rupture discs are supplied with a tolerance of plus 6 and minus 3 of specified burst pressure. We replace all major brands of burst plugs rupture disks including onehalf20 and dynisco. The dual magnumdisk sub is run on the bottom of the tubing and or.

The bar continues down the tubing to actuate the firing head and initiate detonation of the gun assembly. The spm exl pressure relief disc features a replaceable disc which can easily be changed on site allowing for flexibility in pressure ratings as well as lower replacement cost. The glass disc shatters when impacted by a drop bar. Us canada 1 888 667 3421 worldwide 1 514 881 8136.