
Do you have a question about the Flowserve Valtek Mark and is the answer not in the manual?
| Flow Characteristic | Linear, Equal Percentage, Quick Opening |
|---|---|
| Pressure Rating | Up to ANSI Class 2500 |
| Temperature Range | -320 to 800°F (-196 to 427°C) |
| Valve Size Range | 1/2" to 24" |
| Materials | Carbon Steel, Stainless Steel, Alloy Steel |
| Leakage Class | ANSI Class IV, V, VI |
| Certifications | PED, ATEX |
| Actuator Type | Pneumatic |











