1. Alfa Laval AB
2. AVK Holding A/S
3. Christian Burkert GmbH & Co. KG
4. Crane Co.
5. Curtiss-Wright Corporation
6. Emerson Electric Co.
7. Flowserve Corporation
8. IMI PLC
9. Kitz Corporation
10. Metso Outotec
11. Neway Valve Co.
12. Samson Controls Inc.
13. Schlumberger Limited
14. Spirax-Sarco Engineering PLC
15. Trillium Flow Technologies