About Us - Valverz Valve Certification

Valverz is a professional third-party valve testing and certification body, providing one-stop testing and certification services for valves, wellhead equipment and related products.

Scope of Services

1. Valve fire test (API 607, API 6FA, ISO 10497, API SPEC 6A)

2. Wellhead equipment PR1/PR2/PR2F test certification and high/low temperature cycling PR2 equipment certification

3. Valve fugitive emission test (API 624, API 641, ISO 15848, GB/T 26481, MESC SPE 77/312, TA-LUFT)

4. Fugitive emission packing type test of process valves (API 622)

5. Valve low temperature and ultra-low temperature test certification: GB/T 24925, BS 6364, ISO 28921, MESC SPE 77-200

6. SIL product functional safety certification (IEC 61508)

7. Factory manufacturer capability assessment (MCC), CNAS national laboratory accreditation, Canada CRN registration

8. Third-party certification of welding procedure qualification

9. Product EN 10204-3.2 certificate, third-party product inspection

10. Overseas and domestic special equipment (TS) certification, special equipment type test (valves, wellhead equipment, pipe fittings, flanges)

11. Industrial valve type acceptance test "TAT" (MESC SPE 77/300)

Contact: +86-18731031297 (WeChat available)