0.1-0.5Mpa Air Hose Union Rubber Sealing Steel Shell For Pipeline

Drilling Rig Spare Parts Air O Seal Grip Unions Rubber Sealing For Pipeline

Air grip union is widely used to connect the pipeline that is medium and low pressure,has big diameter and big dislocation,and needs to be removed frequently.It is particularly applicable to connect the pipeline of low pressure and big caliber between the mud tanks in drilling and cementing control system in the mud tanks are different and the dislocation varies greatly.Due to superior performance of pneumatic tire union,large dislocation does not affect its connection and sealing to the pipeline.Thus,it meets the special requirements of quick assembly and disassembly on site.It is of great significance for reducing the worker's physical labor and shortening the well construction period.

Features:

1. Low requirements for centering, and rapid installation and sealing of un-centering.

2. Reliable sealing without leakage.

3. After charge, the pneumatic tyre will touch tightly around the central pipe for rapid connection and sealing.

4. After discharge, the pneumatic tyre will loose the central pipe for rapid un-installation.

5. There are no connecting parts for installation parts or un-installation, it is unnecessary to use hand or tool to operate.

6. High adaptability and easy to maintain.

Specifications:

1. Working medium: mud, oil and water;

2. Medium temperature: 0°C~90°C

3. Environment temperature: -30°C~50°C

4. Medium pressure: 0.5Mpa

5. Charge pressure of pneumatic tyre: 0.4~0.8Mpa

6. Reset time of pneumatic tyre after discharge: 1~3 s