Application Scope

1. Design service life: 25 years

2. Pressure rating: 5,000psi, 10,000psi, 15,000psi, 20,000psi, 30,000psi, 40,000psi

3. Power sources: Electric, pneumatic, manual, solar energy

4. Objects under control of single well module: SCSSV, MSSV, WSSV, manifold \ throttle valve etc. (optional)

5. Optional configuration: Remote terminal unit (RTU), pressure monitoring, temperature monitoring, gas detection, touch screen, etc.

6. Max. pressure: 40,000 psi

7.Applicable ambient temperature: -40 ¡ãC to 70 ¡ãC

8.Fusing temperature of fusible plug: 71/100/124/138 ¡ãC

9. Explosion proof grade: Ex dIIB T4

10. Protection grade: IP66

11. Number of control safety valves :1 to 6 (customizable)Other functional parameters: customizable

Main Technical Parameters

1. The power source can be electric, manual and pneumatic (air, natural gas, solar energy) and other ways, and suitable for different applications;

2. Special valve for well safety system in oil and gas industry is adopted;

3. The cabinet is fully enclosed and made of 316SS stainless steel, making it adapt to the harsh working environment in the field for a long time;

4. The SSV and SCSSV are turned off and on in order according to logical requirements;

5. Emergency shut-in protection is functioned to protect against wellhead fire;

6. Local ESD shut-in is enabled;

7. Automatic well shut-in is functioned to protect the production pipe against ultra-high pressure, ultra-low pressure and ultra-high pressure drop rate;8. If the concentration of combustible gas on site exceeds the standard, automatic alarm and emergency shut-in protection will be triggered;

Reference Standard