The global excellence in quality was verified by acquiring the international quality certification and the overseas major ship
classification certification. A foothold is being established as the global valve maker satisfying the customers with the
best quality through the steady R&D investment.


| PART NAMES | MATERIALS |
|---|---|
| BODY | CAST STEEL, STAINLESS STEEL, ALLOY STEEL |
| SEAT | STAINLESS STEEL |
| DISC | STAINLESS STEEL, ALLOY STEEL |
| STEM | STAINLESS STEEL, ALLOY STEEL |