Basic Parameters
| Size range | 1/2"-4"(DN15-DN100) |
| Pressure rating | PN16、PN25、PN50 |
| Temperature range | -196°C~+200°C(-320°F~+392°F) |
| Construction | Three-piece |
| Materials | Austenitic stainless steel: CF8M, CF8, CF3M, CF3, etc |
Standards & Specifications
| Design & manufacturing | API6D, EN1626 |
| Pressure-temperature rating | ASME B16.34, EN 12516-1 |
| Cryogenic standard | BS 6364, MSS SP-134 |
| Inspection & testing | API 598, API 6D, EN 12266-1 |
| Fire test | ISO 10497,API 607, API6FA |
| Fugitive emission test | ISO 15848-1, TA-Luft, Method 21 |
