Valve - Gate, Wedge, Inside Screw, ANSI Class 250, CI (in) | ||||||||
|---|---|---|---|---|---|---|---|---|
| Valve
Size (NPS) | Face to Face Dimension (in) | Handwheel (in) | Approx. Weight (lb) | |||||
| Raised
Face A | Buttweld
A | Ring
Joint A | Approx.
Open A1 | Approx.
Diameter A2 | Raised
Face | Buttweld | Ring
Joint | |
| 2 | 8 1/2 | - | - | 11 | 8 | 50 | - | - |
| 2 1/2 | 9 1/2 | - | - | 14 | 9 | 90 | - | - |
| 3 | 11 1/8 | - | - | 15 | 10 | 120 | - | - |
| 4 | 12 | - | - | 18 | 12 | 180 | - | - |
| 5 | - | - | - | - | - | - | - | - |
| 6 | 15 7/8 | - | - | 23 | 16 | 340 | - | - |
| 8 | 16 1/2 | - | - | 31 | 20 | 550 | - | - |
| 10 | 18 | - | - | 36 | 22 | 850 | - | - |
| 12 | 19 3/4 | - | - | 40 | 24 | 1250 | - | - |
| 14 | - | - | - | - | - | - | - | - |
| 16 | - | - | - | - | - | - | - | - |
| 18 | - | - | - | - | - | - | - | - |
| 20 | - | - | - | - | - | - | - | - |
| 24 | - | - | - | - | - | - | - | - |
Dimensions and tolerances in accordance with ANSI/ASME B16.1.- Face to face dimensions per ANSI/ASME B16.10.
- Gaskets dimensions and tolerances in accordance with ANSI/ASME B16.20.
- Preparation of buttweld end in accordance with ANSI/ASME B16.25.
- Valve dimensions and tolerances in accordance with ANSI/ASME B16.34.
- Valve weight, open height and handwheel diameter are approximate and vary between manufacture's. Contact manufacturer for specific information.
- Pressure Temperature Rating:
- Cast Iron
- ASTM A126
- 200 psi @ -20°F to 100°F - 2" to 12"
- 150 psi @ -20°F to 100°F - 14" to 24"
