Valve Selection Guide
Valve & Fitting Standards Index
API | ASME | ASTM |
BSi | Chinese | DIN |
ISO | JIS | MSS |
GB Convert |
Body Material Equivalence Guide
Seat Material Selection Guide
Corrosion Data (PDF file)
Structure Characteristics
Stem: Rising & Non-Rising | Ball Valve: 1,2 & 3 Piece |
Butterfly Valve: Eccentric | Pressure Seal |
Additional Design
Fire Safe Design | Anti-Blowout Stem |
Locking Device | Anti-Static Device |
Glossary of Terms