Business: Resident Supervision

Product Name: kinds of valves

Codes and Standards:
MESC SPE 77/200;
MESC SPE 77/300;
MESC SPE 77/312;
ASME B16.34;
API 598;
MSS SP-5；

Inspection Activities:
- Witness the process of the TAT test;
- Witness the hydraulic test;
- Witness the fugitive emission test;
- Witness Low or Cryogenic temperature test;
- Performed the final inspection which including the visual & dimension & protection & marking & PMI and painting inspection;
- Review the 3.1 and 3.2 certificates;