SERIES F7421-JIS 20K Forged Steel Globe Valve
Manufactured in accordance to JIS F7400
Flanges as per JIS B2220-20K
“S” Type
“U” Type
“F” Type
Series F7421
| Part Nr. | Material | Code |
|---|---|---|
| 1- Body | Forged Steel | SC49 |
| 2- Seat | Stainless Steel | SUS403 |
| 3- Stem | SUS/BRASS | SUS402JI |
Test pressure MPa[kgf/cm²]
| Body | 5.0[51.0] |
|---|---|
| Seat | 3.67[37.4] |
JIS F7421 – “S” / “U” / “F” Type Dimensions
| Type | Size | L | L1 | L2 | L3 | K | D | C | n | h | t | H | B2 | D3 | KG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| “S” | 6 | – | 42 | 38 | 51 | 12 | – | – | – | – | – | 125 | 30 | M20x1.5 | 1.47 |
| “S” | 10 | – | 51 | 45 | 63 | 16 | – | – | – | – | – | 140 | 41 | M24x2 | 1.75 |
| “U” | 6 | 84 | 102 | – | – | – | – | – | – | – | – | 152 | 30 | – | 1.55 |
| “U” | 10 | 102 | 126 | – | – | – | – | – | – | – | – | 152 | 41 | – | 1.85 |
| “F” | 15 | 140 | – | – | – | – | 95 | 70 | 4 | 15 | 14 | 205 | – | – | 4.4 |
| “F” | 20 | 160 | – | – | – | – | 100 | 75 | 4 | 15 | 16 | 230 | – | – | 5.9 |
| “F” | 25 | 180 | – | – | – | – | 125 | 90 | 4 | 19 | 16 | 255 | – | – | 7.7 |
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