A Bonomi Group company
Stainless steel ANSI class 150 flanged ball valve, full port.
• Temperature range -40°F to 366°F.
• Blow-out proof stem.
• TFM-MPTFE ball seats PTFE V-pack stem packing graphoil stem seat.
• Space saving design.
• 100% tested.
• Fugitive emission 15848 tested.
• ANSI B16.34 design.
• ISO 5211 mounting pad with double “D” stem.
• Locking handles available.
• Fire safe certified to EN ISO 10497 and API 607.
721V16: size 1/2” to 4”.
COMPLIES WITH NACE MR 0175/ISO 15156 AND NACE MR 0103.
| Position | Part name | Material | N.° pieces |
|---|---|---|---|
| 1 | BODY | A351/CF8M | 1 |
| 2 | END CONNECTION | A479-TP316/A182-F316 | 1 |
| 3 | BALL | A351/CF8M | 1 |
| 4 | BALL SEATS | TFM-MPTFE | 2 |
| 5 | O-RING | FKM (VITON) | 1 |
| 6 | BODY SEAT | PTFE | 1 |
| 7 | ANTIFRICTION RING | TFM-MPTFE | 1 |
| 8 | V-PACK | PTFE | 1 |
| 9 | STEM SEAT | GRAPHOIL | 1 |
| 10 | PACKING GLAND | A479-TP316 | 2 |
| 11 | END STOP | AISI 316 | 1 |
| 12 | SPRING WASHER | AISI 304 | 2 |
| 13 | STEM | A479-TP316 | 1 |
| 14 | NUT | A2-70 | 2 |
| 15 | HANDLE | AISI 316 | 1 |
| 16 | SCREW | A2-70 | 2 |
| 17 | ENSCREWING WASHER | AISI 316 | 1 |
| 18 | WASHER | AISI 316 | 2 |
| SIZE | D | Y | L | R | P | A | C | T | E | F | ISO5211 ØN | B | Break Torque (in/Lbs) | Cv | Weight Lbs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2" | 3.74 | 2.37 | 1.42 | 5.16 | 2.76 | 2.05 | 0.71 | 0.31 | M10 | 0.28 | F03 | 4xM5 | 35 | 19.2 | 1.64 |
| 3/4" | 4.13 | 2.75 | 1.54 | 5.16 | 2.95 | 2.2 | 0.69 | 0.3 | M10 | 0.28 | F03 | 4xM5 | 115 | 35 | 2.15 |
| 1" | 4.53 | 3.13 | 1.73 | 6.85 | 3.66 | 2.85 | 1.02 | 0.41 | M12 | 0.31 | F04 | 4xM5 | 124 | 64.5 | 2.56 |
| 1 1/4" | 5.51 | 3.5 | 2.05 | 6.85 | 3.82 | 2.97 | 0.98 | 0.37 | M12 | 0.31 | F04 | 4xM5 | 150 | 103.8 | 3.86 |
| 1 1/2" | 5.91 | 3.87 | 2.52 | 9.84 | 4.65 | 3.66 | 1.22 | 0.51 | M16 | 0.39 | F05 | 4xM6 | 195 | 174 | 5.35 |
| 2" | 6.5 | 4.75 | 3.27 | 9.84 | 5 | 4.02 | 1.26 | 0.51 | M16 | 0.39 | F05 | 4xM6 | 292 | 301.3 | 7.5 |
| 2 1/2" | 7.28 | 5.5 | 4.13 | 12.64 | 5.63 | 4.76 | 1.52 | 0.75 | M20 | 0.55 | F07 | 4xM8 | 540 | 545.7 | 12.3 |
| 3" | 7.87 | 6 | 4.76 | 12.64 | 6.06 | 5.2 | 1.71 | 0.79 | M20 | 0.71 | F07 | 4xM8 | 637 | 872.5 | 16.83 |
| 4" | 8.66 | 7.5 | 5.98 | 15 | 6.61 | 5.75 | 1.65 | 0.75 | M24 | 0.71 | F10 | 4xM10 | 956 | 1363.3 | 24.3 |
