CERTIFICATIONS

Below are the certifications GWC Valve International, Inc. have acheived. To view and download, please click on the link below:

API Certification:
6D
6A

Design, Development, and Manufacture of Industrial Valves:
GWC Valve International: ISO 9001:2000
GWC Valve Mfg. Shanghai: ISO 9001:2000
API Q1
ISO/TJ 29001

Pressure Equipment Directive:
PED 97/23/EC

GOST Certification:
GOST #7441112

GOST #1643667

GOST #1643668

GOST #1643669

GOST #1643670

GOST #1643671