Applicable standards:
Steel gate valves, API 600 / API 6D
Steel gate valves, ISO 10434 / ISO 14313
Steel valves, ASME B16.34
Face to face, ASME B16.10
Flanges end, ASME B16.5
Buttwelding ends, ASME B16.25
Inspection and test, API 598 / API 6D
Design description:
Full port design
OS&y, outside screw and yoke
BB, Bolted bonnet
Flexible wedge, fully guided
Choice of solid or split wedge
Renewable seat rings
Forged T-head Stem
Rising stem and non-rising handwheel
Flanged or buttwelding ends
Available with BG operator
| Part Name | CF8 SERIES | CF3 SERIES | CF8M SERIES | CF3M SERIES | WCB SERIES |
| BODY | CF8 | CF3 | CF8M | CF3M | WCB A216 |
| DISC | F304 | F304L | F316 | F316L | 2CR13 |
| Stem | F304 | F304L | F316 | F316L | 2Cr13 |
| PACKING | PRFE | PTFE | PTFE | PTFE | GRAPHITE |
| GASKET | PTEF+304 | PTEF+304L | PTEF+316 | PTEF +316L | GRAPHITE 304 |
| GLAND | CF8 | CF3 | CF8M | CF3M | WCB |
| BOLT | A193-B8 | A193-B8 | A193-B8M | A193-B8M | 35CrMoA |
| NUT | A194-8M | A194-8M | A194-8M | A194-8M | 45 |
FAQ
