* In strict accordance with the standard of GB, JB, JIS, ANSI, KS, BS, DIN, API and etc.
* Certification: ISO9001, BSCI, CE, ROHS, FCC, FDA etc
| Product Series： | BALL VALVE | MODEL： | DGQ41F-40R |
| DESIGN AND MANUFACTURE： | EN12516 | FACE TO FACE: | DIN3202/ EN558-1 |
| FLANGE DESIGN： | EN1092-1 / ISO 7005-1 | MOUNTING PAD: | ISO5211 |
| SIZE： | DN15--DN250 | BODY MATERIAL： | 1.4408 |
| BONNET MATERIAL： | 1.4408 | TRIM MATERIAL： | SS316 |
| SEAT MATERIAL： | PTFE | WORK PRESSURE： | 1.6MPA/4.0MPA |
| WROK TEMPERATURE： | -20～150℃ | CONNECTION | FLANGED |
