Gate Valves - Class 300
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| Face to face and end to end dimension: 36" and smaller to ASME B16.10 40" and larger to manufacturer's standard | Shell Wall thickness: 24" and smaller to API 600 28" and larger to manufacturer's standard |
| Flange dimension: 24" and smaller to ASME B16.5 28" and larger to ASME B16.47 series A | B.W. end to ASME B16.25 |
| 8" and smaller valves have a one-piece bonnet and yoke design 10" and larger valves have a two-piece bonnet and yoke design. |