Ceramic Burst Disc Sub

The bar continues down the tubing to actuate the firing head and.

Ceramic burst disc sub. The glass disc shatters when impacted by a drop bar. A dual disc option is available that provides high pressure resistance above and below the sub. 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. Thermocouples ceramic band heaters mica band heaters gefran products solenoid and pneumatic valves.

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. The burst port circulation sub is incorporated into the tubing tool string just below the tool and requires a drop ball. Should circulation be lost due to a downhole restriction a predetermined pressure applied to the coil will burst the disc in the sub and re establish circulation. Titan s glass disc underbalance sub uses a heat treated frangible disc barrier to isolate the tubing from the annulus allowing for a differential pressure necessary for underbalance perforating or post perforation surging.

We replace all major brands of burst plugs rupture disks including onehalf20 and dynisco. The disc sub uses a proven ceramic burst disc with a concave shape that provides outstanding pressure resistance below the sub. The dual magnumdisk sub is run on the bottom of the tubing and or. Cobra ceramic discs the porous ceramic technology.