1. Alfa Laval AB
2. ASC Engineered Solutions
LLC
3. AVK Holding AS
4. BELIMO Holding AG
5. Bray International Inc.
6. Christian B?rkert GmbH & Co. KG
7. Crane Co.
8. Curtiss-Wright Corporation
9. Dembla Valves Ltd.
10. Emerson Electric Co.
11. Festo SE and Co. KG
12. Finolex Industries Ltd.
13. Flexachem
14. Flomatic Corporation
15. Flowserve Corporation
16. Georg Fischer Ltd.
17. Hawle Beteiligungsgesellschaft m.b.H.
18. Hobbs Valve Ltd.
19. Honeywell International Inc.
20. Huamei Machinery Limited
21. IMI Critical Engineering
22. KITZ Corporation
23. KSB SE and Co. KGaA
24. L&T Valves Limited
25. NIBCO Inc.
26. OHL Gutermuth Industrial Valves GmbH
27. Schlumberger Limited
28. The Weir Group Plc
29. Valmet Oyj
30. Velan Inc.
31. XHVAL Valve Co. Ltd.