

| Material Specifications | Dimension of Butt Weld Ball Valve | |||||
| No. | Part Name | Material | Size | F/F | ID | OD |
| 1. | Body | SS 316 | ¼” | 56.6 | 11.6 | 16.2 |
| 2. | Connector | SS 316 | 3/8” | 56.6 | 12.7 | 17.5 |
| 3. | Ball | SS 316 | 15 | 65.7 | 15 | 22.7 |
| 4. | Stem | AISI 316 | 20 | 76.2 | 20 | 27.5 |
| 5. | Ball Seat | PTFE | 25 | 86.2 | 25 | 34.0 |
| 6. | Steam Seal | PTFE | 32 | 102.8 | 32 | 42.7 |
| 7. | Gland Packing | PTFE | 40 | 119.4 | 38 | 48.6 |
| 8. | Gland Nut | SS 202 | 50 | 131.4 | 50 | 60.5 |
| 9. | Lever | SS 202 | 65 | 164 | 65 | 76.3 |
| 10. | Lever Nut | SS 202 | 80 | 182.7 | 80 | 90 |
| 100 | 236.2 | 100 | 116 | |||