Alloy 20 3 Piece Ball Valve
1. Body: Alloy 20, Duplex Stainless Steel, Super Duplex Stainless Steel, Hastelloy, Inconel, Incoloy, Titanium, Monel
2. Ball: Alloy 20,SS304, SS316
3. Seat: PTFE, RPTFE
4. End Cap: CF8, CF8M
5. Thrust Washer: PTFE
6. Gasket: PTFE
7. O-Ring: VITON
8. Stem Packing: PTFE
9. Gland Nut: SS304
10. Stop Nut: SS304
11. Nut: SS304
12. Spring Washer: SS304
13. Stem: SS316, SS304
Nominal Diameter: DN15 to DN100
Nominal Pressure: PN16 to PN40, Class150 to Class300
Design and Manufacture: ASME B16.34
Face to Face Dimension: ANSI B16.10
Inspection and Testing: API 598
Operation: Manual, Pneumatic, Electric Actuated
Dimensions                                                     Unit: mm
| DN | L | D | D1 | D2 | b | f | H | W | Z-Фd |
| 15 | 130 | 95 | 65 | 45 | 14 | 2 | 75 | 130 | 4-Ф14 |
| 20 | 150 | 105 | 75 | 55 | 16 | 2 | 90 | 140 | 4-Ф14 |
| 25 | 160 | 115 | 85 | 65 | 16 | 2 | 95 | 140 | 4-Ф14 |
| 32 | 180 | 135 | 100 | 78 | 18 | 3 | 110 | 170 | 4-Ф18 |
| 40 | 200 | 145 | 110 | 85 | 18 | 3 | 130 | 200 | 4-Ф18 |
| 50 | 230 | 160 | 125 | 100 | 20 | 3 | 140 | 220 | 8-Ф18 |
| 65 | 290 | 180 | 145 | 120 | 22 | 3 | 170 | 350 | 8-Ф18 |
| 80 | 310 | 195 | 160 | 135 | 24 | 3 | 180 | 350 | 8-Ф18 |
| 100 | 350 | 230 | 190 | 160 | 24 | 3 | 250 | 550 | 8-Ф22 |
