Translators Rive'll RK-M, KC-O, PS, PRZ, etc.

The RC-M column mechanical disconnector is designed to ensure the disconnection of the tubing column with the possibility of its subsequent connection and restoration of tightness.

Can be used for:

• disconnections from the seized tool;
• conducting RIR using multi-pack layouts;
• conducting cattle operations.

The circulating check valve KC-O is an element of the tubing column and allows fluid to flow in one direction and obstruct in the opposite direction.

Characteristics/advantages:

• the design allows you to adjust the valve to different opening pressure;
• temperature 100, 150, 250 degrees Celsius;
• when descending, it provides filling of the tubing;
• does not require the use of throw balls;
• it can be used for crimping the suspension;
• after triggering, it provides a smooth passage;
• there are no elements falling on the face.

The PS cut-off plug is a tool for silencing the column and is used to ensure the landing of the hydraulic packer of the PGA.

Characteristics/advantages:

• ease of operation;
• temperature 100, 150, 250 degrees Celsius;
• the cut-off PS plug consists of a one-piece full-bore housing that provides full opening of the plug channel after actuation;
• the design allows you to adjust the plug to different opening pressures.

A cork valve of the PRZ type is used as a shut-off device and serves to completely block the flow of the working fluid.

Characteristics/advantages:

• working pressure up to 105 MPa;
• it can be used in hydraulic fracturing operations;
• shutter with wear-resistant coating;
• does not require adjustment of the shutter position for opening and closing;
• smooth passage is fully provided by the design, which increases wear resistance;
• it lacks the possibility of incomplete opening and the associated intensive wear and tear.

• RK-M. Technical specifications.
• KC-O. Technical specifications.
• PS. Technical specifications.
• PRZ. Technical specifications.

Catalog