Ball Valve
Design Features
2 & 3-Piece, Side Entry / Split Body, Fire Safe, Antistatic & Blow-out Proof Stem, Floating & Trunnion type Ball design.
Ball : Full bore or reduced bore.
End Connection : A choice of Flat flanged, RF flanged, RTJ & Butt Welding end as per piping flexibility.
Operation : Lever upto 6″ Size & Gear for above size.
Packing : Std packing multiple V-teflon packing. combined with live loading, maintains packing compression under high-cycle and
severe service applications. Graphite packing is used for high temperature situation.
Standard Materials
Design Specifications
Standard Materials
| Part | Material | ||
|---|---|---|---|
| Body & Side Piece | WCB | CF8 | CF8M |
| Ball | WCB + ENP / CF8 / CF8M | CF8 / CF8M | CF8M |
| Stem | SS 410 ⁄ 17-4 PH ⁄ SS 304 ⁄ SS 316 | SS 304 | SS 316 |
| Seat Seal | PTFE / CFT / GFT / VITON | ||
| Gaket | PTFE / CFT / GFT / VITON / SPIRAL WOUND | ||
| Packing Flanged | PTFE / CFT / GFT / VITON / SPIRAL WOUND | ||
| Trunnion MOC | AISI 410 / SS 304 / SS 316 | SS 304 / SS 316 | SS 316 |
| Body/Side Piece Nut | GR. 2H | GR.8 | GR.8M |
| Lever | CARBON STEEL / SS | ||
| Name Plate | STAINLESS STEEL / ALLUMINIUM | ||
Design Specifications
| Item | Applicable STD |
|---|---|
| Design Standard | API 6D / BS 5351 |
| Fire Safe Standard | API 607 / API 6FA |
| Face-toFace Dimensions | ASME B16.10 |
| Testing Standard | API 598 / BS 6755 |
| Flange Design | ASME B16.5 / DIN |
| Butt Welding Design | ASME B16.25 |
| Materials | ASTM |
| Pressure-Temperature Rating | ASME B16.34 |
Ball Valve Dimensions
| Size | 2” | 2 ½” | 3” | 4” | 5” | 6” | 8” | 10” | 12” | 14” | 16” | 18” | 20” | 24” |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 178.0 | 190.0 | 203.0 | 229.0 | – | 394.0 | 457.0 | 533.0 | 610.0 | 686.0 | 762.0 | 864.0 | 914.0 | 1067.0 |
| ØD | 150.0 | 180.0 | 190.0 | 230.0 | 255.0 | 280.0 | 345.0 | 405.0 | 485.0 | 535.0 | 595.0 | 635.0 | 700.0 | 815.0 |
| THK | 17.5 | 20.7 | 22.3 | 22.3 | 22.3 | 23.9 | 27.0 | 28.6 | 30.2 | 33.4 | 35.0 | 38.1 | 41.3 | 46.1 |
| RFD | 92.0 | 105.0 | 127.0 | 157.0 | 186.0 | 216.0 | 270.0 | 324.0 | 381.0 | 413.0 | 470.0 | 533.0 | 584.0 | 692.0 |
| PCD | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362.0 | 431.8 | 476.3 | 539.8 | 577.9 | 635.0 | 749.3 |
| Ød | 19.05 | 19.05 | 19.05 | 19.05 | 22.23 | 22.23 | 22.23 | 25.40 | 25.40 | 28.58 | 28.58 | 31.75 | 31.75 | 34.93 |
| N | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 16 | 16 | 20 | 20 |
| Size | 2” | 2 ½” | 3” | 4” | 6” | 8” | 10” | 12” | 14” | 16” | 18” | 20” | 24” |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 216.0 | 241.0 | 282.0 | 305.0 | 403.0 | 502.0 | 568.0 | 648.0 | 762.0 | 838.0 | 914.0 | 991.0 | 1143.0 |
| ØD | 165.0 | 190.0 | 210.0 | 255.0 | 320.0 | 380.0 | 445.0 | 520.0 | 585.0 | 650.0 | 710.0 | 775.0 | 915.0 |
| THK | 20.7 | 23.9 | 27.0 | 30.2 | 35.0 | 39.7 | 46.1 | 49.3 | 52.4 | 55.6 | 58.8 | 62.0 | 68.3 |
| RFD | 92.0 | 105.0 | 127.0 | 157.0 | 216.0 | 270.0 | 324.0 | 381.0 | 413.0 | 470.0 | 533.0 | 584.0 | 692.0 |
| PCD | 127.0 | 149.2 | 168.3 | 200.0 | 269.9 | 330.2 | 387.4 | 450.8 | 514.4 | 571.5 | 628.6 | 685.8 | 812.8 |
| Ød | 19.05 | 22.22 | 22.22 | 22.22 | 22.22 | 25.40 | 28.57 | 31.75 | 31.75 | 34.93 | 34.93 | 34.93 | 41.28 |
| N | 8 | 8 | 8 | 8 | 12 | 12 | 16 | 16 | 20 | 20 | 24 | 24 | 24 |
| Size | 2” | 2 ½” | 3” | 4” | 6” | 8” | 10” | 12” | 14” | 16” | 18” | 20” | 24” |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 292.0 | 330.0 | 356.0 | 432.0 | 559.0 | 660.0 | 787.0 | 838.0 | 889.0 | 990.0 | 1092.0 | 1194.0 | 1397.0 |
| ØD | 165.0 | 190.0 | 210.0 | 275.0 | 355.0 | 420.0 | 510.0 | 560.0 | 605.0 | 685.0 | 745.0 | 815.0 | 940.0 |
| THK | 25.4 | 28.6 | 31.8 | 38.1 | 47.7 | 55.6 | 63.5 | 66.7 | 69.9 | 76.2 | 82.6 | 88.9 | 101.6 |
| RFD | 92.0 | 105.0 | 127.0 | 157.0 | 216.0 | 270.0 | 324.0 | 381.0 | 413.0 | 470.0 | 533.0 | 584.0 | 692.0 |
| PCD | 127.0 | 149.2 | 168.3 | 215.9 | 292.1 | 349.2 | 431.8 | 489.0 | 527.0 | 603.2 | 654.0 | 723.9 | 838.2 |
| Ød | 19.05 | 22.22 | 22.22 | 25.40 | 28.57 | 31.75 | 34.92 | 34.92 | 38.10 | 41.28 | 44.45 | 44.45 | 50.80 |
| N | 8 | 8 | 8 | 8 | 12 | 12 | 16 | 20 | 20 | 20 | 20 | 24 | 24 |
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