A Bonomi Group company
Direct mount high performance 3-piece full port ball valves with locking lever.
• Class 900 sizes 1/4” to 2”, class 600 sizes 2 1/2”- 4”.
• Carbon steel 2220 psi, stainless steel 2160 psi (1/4” to 2”), carbon steel 1480 psi, stainless steel 1440 psi (2 1/2” to 4”).
• Working steam pressure to 250 psi.
• Temperature range: -50°F to +550°F.
• ISO 5211 mounting pad/square stem.
• TFM-4215 ball seats.
• Standard latch locking handle.
• Conforms to ANSI 16.34, ANSI B1.20.1 thread depths, NACE MR 0175.
• Fire Safe to API 607 1/4"-2" and Fire Safe design 2 1/2" - 4".
• Grounded ball and stem.
• Standard 316 stainless steel ball and stem in carbon steel models.
640LL (NPT) - 641LL (SW) - 642LL (BW): CARBON STEEL VALVE WITH PEEK SEATS - size 1/4” to 4”.
740LL (NPT) - 741LL (SW) - 742LL (BW): STAINLESS STEEL VALVE WITH PEEK SEATS - size 1/4” to 4”.
250 PSI STEAM
Available options: oval handle, stem extension or fugitive emissions bonnet.
| Position | Part name | Material | N.° pieces |
|---|---|---|---|
| 1 | BODY | CF8M/WCB | 1 |
| 2 | END CAP | CF8M/WCB | 2 |
| 3 | GASKET (BODY) | TFM/GRAPHITE | 2 |
| 4 | BALL | AISI 316 | 1 |
| 5 | BALL SEATS | TFM 4215 | 2 |
| 6 | BOLTS | AISI 304 | * |
| 7 | THRUST WASHER | TFM | 1 |
| 7A | THRUST WASHER | PEEK | 1 |
| 8 | STEM | AISI 316 | 1 |
| 8A | HALF SPLIT RING | AISI 316 | 1 |
| 8B | ANTISTATIC | AISI 316 | 1 |
| 9 | STEM PACKING | TFM/GRAPHITE | 1 |
| 10 | GLAND WASHER | AISI 304 | 1 |
| 11 | DISK WASHER | AISI 301 | 1 |
| 12 | STEM NUT | AISI 304 | 1 |
| 13 | NUT STOP | AISI 304 | 1 |
| 14 | SPACE WASHER | AISI 304 | 1 |
| 15 | PLATER | AISI 304 | 1 |
| 16 | STOP IN | AISI 304 | 1 |
| 17 | HANDLE NUT | AISI 304 | 1 |
| 18 | HANDLE | AISI 304 | 1 |
| 19 | HANDLE COVER | PLASTISOL | 1 |
* Depending on size.
| SIZE | A | B | ØD | Ød1 | Ød2 | ISO 5211 ØE | ISO 5211 ØF | H mm | L | SW ØS | SW T | BW(80#) O.D | BW(80#) I.D | Torque (in-Lbs) | Cv | Weight (Lbs) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 1.81 | 0.37 | 0.43 | 0.24 | 0.24 | F03 | F04 | 9 | 2.61 | 0.56 | 0.44 | 0.55 | 0.30 | 71 | 8.5 | 1.50 |
| 3/8" | 1.81 | 0.37 | 0.49 | 0.24 | 0.24 | F03 | F04 | 9 | 2.61 | 0.69 | 0.44 | 0.67 | 0.43 | 71 | 8.5 | 1.50 |
| 1/2" | 1.89 | 0.37 | 0.59 | 0.24 | 0.24 | F03 | F04 | 9 | 2.76 | 0.86 | 0.50 | 0.84 | 0.54 | 107 | 21 | 2.20 |
| 3/4" | 2.08 | 0.47 | 0.79 | 0.24 | 0.24 | F04 | F05 | 11 | 3.62 | 1.07 | 0.56 | 1.05 | 0.74 | 133 | 50 | 3.80 |
| 1" | 2.32 | 0.47 | 0.98 | 0.24 | 0.27 | F04 | F05 | 11 | 4.13 | 1.33 | 0.63 | 1.31 | 0.96 | 160 | 90 | 5.60 |
| 1 1/4" | 2.44 | 0.57 | 1.26 | 0.27 | 0.36 | F05 | F07 | 14 | 4.37 | 1.67 | 0.69 | 1.66 | 1.28 | 222 | 110 | 7.00 |
| 1 1/2" | 2.75 | 0.57 | 1.49 | 0.27 | 0.36 | F05 | F07 | 14 | 4.88 | 1.92 | 0.72 | 1.91 | 1.50 | 416 | 240 | 11.00 |
| 2" | 3.54 | 0.75 | 1.97 | 0.36 | 0.45 | F07 | F10 | 17 | 5.91 | 2.41 | 0.84 | 2.38 | 1.94 | 736 | 400 | 22.00 |
| 2 1/2" | 4.13 | 0.71 | 2.50 | 0.36 | 0.45 | F07 | F10 | 17 | 6.50 | 2.91 | 0.87 | 2.88 | 2.32 | 1461 | 700 | 32.00 |
| 3" | 4.68 | 0.98 | 3.07 | 0.45 | 0.53 | F10 | F12 | 22 | 7.68 | 3.54 | 1.00 | 3.51 | 2.90 | 2213 | 980 | 44.00 |
| 4" | 5.67 | 0.98 | 3.89 | 0.45 | 0.53 | F10 | F12 | 22 | 9.65 | 4.54 | 1.26 | 4.51 | 3.83 | 3368 | 1700 | 87.00 |
