Instructions for Use of High Pressure Movable Elbow

The high-pressure movable elbow used by petroleum companies-the structure of the high-pressure movable elbow is specific-the instructions for the use of the high-pressure movable elbow. First, the high-pressure movable elbow is connected by a wing nut, which has the characteristics of fast tightening, less unloading and pressure-resistant sealing. High-pressure movable elbow can be used for high-pressure discharge pipeline, input pipeline, temporary liquid pipeline.

Well test pipelines and other acidic working environments that transport fluids under high pressure conditions. The cold working pressure is 42MPa to 105MPa, and there are 2 inch and 3 inch high-pressure movable elbows. Commonly used high-pressure movable elbows are type 10 or 50. The connection thread of high-pressure movable elbow is usually ACME thread, and the high-pressure movable elbow of tapered pipe thread needs special production.

Structural features: The movable elbow has the characteristics of flexibility, shock resistance, vibration resistance and large flow. The movable elbow is connected by a wing nut, which has the characteristics of fast tightening, less unloading and pressure sealing. Easy to transport and store, instructions for use: Do not use movable elbows on rotatable mechanical equipment. According to the actual working pressure and structure, select the appropriate specifications.

活动 Do not use movable elbows in acid gas (including CO2 and H2S) environments (unless special order elbows specifically for acid gas resistance). The movable elbow cannot bear axial load during operation. It is not possible to increase the load on the moving elbow. When tightening the wing nut, do not use hammer force to deform or damage the wing nut. Operators must wear protective goggles to prevent metal fragments from damaging the eyes.