Casing pipe - Import export

Instrumentation accessory for setting and commissioning the measuring instrument A manifold is mounted to the interface between the pressure taps and the transmitter. It is used to isolate the transmitter in case of intervention on the pipe. It also allows you to reset the zero of the transmitter or purge the impulse taps.

Many piping and instrumentation accessories are necessary to implement the flow measurement of a fluid in a pipe: the shutters to isolate the existing pipe in case of intervention, the flanges to fix the primary elements and to connect to the existing process, flow straighteners or flow conditioners to stabilize the flow before the measurement but also condensation pots for steam measurement and finally manifold, pressure transmitter always mandatory for differential pressure flow measurement.

RILLSTAR mud screens have been the choice of major drilling contractors worldwide for over 20 years. About 1 meter long, they provide a wide screening surface, limiting plugging while still retaining tiny debris thanks to 6 mm holes. Their durability is ensured by the choice of quality material and premium making. They are built out of 4 mm thick high-grade carbon steel perforated plates, ensuring a lifetime several times longer than thinner models. DRILLSTAR mud screens are designed with a removable internal spear. When the screen is used on the drill floor, removing the spear allows for easy cleaning of trapped debris. When the screen is used downhole, the spear can be easily fished in case of plugged pipe or if a back-off shot needs to be run. Screens are delivered along with their accessories : - 2 types of interchangeable fishing necks (1/2" and 7/8"). - Retrieving handle for easy manipulation of the screen on surface.