Representative image. See the drawing and data sheet for the exact design.
| Series | GVS50414 |
| Standard | JIS |
| JIS number | B2220 |
| Pressure rating | JIS 5K, JIS 10K |
| Size range | DN15…DN25 |
| Connection | Flanged |
| Body material | Stainless Steel CF8M |
| Series | SERIES JIS 5K / SERIES JIS 10K |
| Flanges | JIS B2220 – 5K / 10K |
| Types | STOP / SDNR |
| No. | Part | Material |
|---|---|---|
| 1 | Body | CF8M |
| 2 | Disc | F316 |
| 3 | Stem | F316 |
| 4 | Gasket | Graphite+SS316 |
| 5 | Bonnet | CF8M |
| 6 | Bonnet stud bolt | B8M-CL2 |
| 7 | Nut | 8M |
| 8 | Stem packing | Graphite |
| 9 | Gland | SS316 |
| 10 | Gland flange | CF8M |
| 11 | Gland bolt | B8M-CL2 |
| 12 | Nut | 8M |
| 13 | Stem nut | ZCuAl10Fe3 |
| 14 | Handwheel | KTH330-08 |
| DN | L | D | D1 | D2 | f | b | n - d |
|---|---|---|---|---|---|---|---|
| 15 | 100 | 80 | 60 | 47 | 2 | 9 | 4 – Ø12 |
| 20 | 110 | 85 | 65 | 54 | 2 | 10 | 4 – Ø12 |
| 25 | 120 | 95 | 75 | 63 | 2 | 11 | 4 – Ø12 |
| DN | L | D | D1 | D2 | f | b | n - d |
|---|---|---|---|---|---|---|---|
| 15 | 130 | 95 | 70 | 45 | 2 | 16 | 4 – Ø15 |
| 20 | 150 | 105 | 75 | 58 | 2 | 18 | 4 – Ø15 |
| 25 | 160 | 115 | 90 | 68 | 2 | 18 | 4 – Ø19 |
