1. 4Matic Global Valve Automation Pvt. Ltd.
2. AVK Holdings A/S
3. Belven nv
4. Bray International Inc.
5. CMO Valves
6. Crane Engineering
7. DeZURIK
8. Emerson Electric Co.
9. FLSmidth & Co. A/S
10. Hawle Beteiligungsgesellschaft m.b.H.
11. INDIAN VALVE PRIVATE LIMITED
12. ITT Inc.
13. Jash Engineering Ltd.
14. KSB SE & Co. KGaA
15. L&T Valves Limited
16. Mayur (Valves) System Private Limited
17. Mueller Water Products Inc.
18. Orbinox Valves International
S.L.
19. Red Valve Company Inc.
20. Scutti Srl
21. T-T Pumps Limited
22. The Weir Group PLC
23. Valtorc International
24. Velan Inc.
25. Zhejiang Hiton Special Valve Co. Ltd.