News
News

PR2 Test丨Douson API High-performance Wellhead and Valve Manufacturing Core

Release time:

2020-10-30 17:49

Douson has its own API product performance testing laboratory, which is mainly used for API 6A, API 16A, API 17D product performance testing. Since it was officially put into use in 2015, the laboratory has completed important product testing tasks many times. Among them, the test equipment can meet the maximum torque of 1000Nm, the temperature range of -60℃~130℃, and the maximum gas test pressure of 22500psi.

 

 

✎✎✎

 

The main equipment of the API product performance testing laboratory includes: water seal/air seal test bench, high and low temperature thermostat, torque test device, automatic control system, monitoring and monitoring system, etc. The whole process adopts a fully automatic computer control system, which automatically records and saves experimental data and curves; high-precision sensors monitor real-time torque and pressure, and feed back to the central control console to realize remote monitoring.

 

 

Laboratory main equipment parameters introduction

Air seal

Test pressure: 0~22500psi(155MPa)

Test medium: nitrogen

 

 

 

High and low temperature thermostat

Temperature range: -60°C~130°C (-75°F~250°F)

Heating and cooling method: gas circulation

Internal dimensions of the box:

2600mm*1800mm*2700mm (depth, height and width)

 

Torque device

Torque range: 0~1000Nm

Loading motor: hydraulic motor

 

Control system

The computer automatically controls and records, and there are front-end records and back-end PC record backups to ensure the safety and supervision of test data.

 

 

 

API product performance testing laboratory capabilities

The laboratory can conduct performance tests on gate valves, check valves, ball valves, plug valves, drivers, choke valves, casing heads, tubing heads, slip/mandrel hangers, blowout preventers, and subsea products. The experimental capability parameters are as follows:

Pressure range: 0~22500psi (155MPa)

Temperature range: -60°C~130°C (-75°F~250°F)

Size range:

2600mm*1800mm*2700mm (depth, height and width)

Torque range: 1000Nm