| Basic standard: | API 6D, ASME B16.34, BS5351, API 608, DIN3357-1,DIN3357-1,EN12516-1 |
| Flange connection dimension: | ASME B16.5, B16.47A/B Series,MSS SP-44,EN1092-1 |
| Butt welding connection dimension: | ASME B16.25 |
| Face-to-face dimension: | ASME B16.10, API 6D, EN558 |
| Pressure-Temperature rating: | ASME B16.34 |
| Test: | API 6D, API 598, BS6364(according to customer's requirements) |
| Size: | 2" - 48",DN15-DN1200 |
| Rating: | ANSI 150lb-2500lbs,PN16-PN420 |
| Body Material: | A216 WCB / WCC, A352 LCB / LCC, A351 CF8 / CF8M / CF3/ CF3M, A890 4A / 5A / 6A, etc. |
| Trim: | A182 F304 / F316 / F51 / F53, Inconel 625 or customized per client's requirements |
| Seat Material: | (R)PTFE, NYLON, PPL, DEVLON, PEEK, PCTFE etc. |
| Operation: | Wrench/Lever, Gear, Pneumatic operator |