◆ Technical Specifications
| Rated Working Pressure (psi) | 2000~15000 |
| Nominal Diameter (in) | 2 1/16, 2 9/16, 3 1/8 |
| Rated Working Temperature (℃) | -46~121 |
| Material Class | AA, BB, CC, DD, EE, FF, HH |
| Specification Level | PSL1, PSL2, PSL3, PSL3G, PSL4 |
| Performance Requirement | PR2 |