| Σειρά | GLCS50124 |
| Πρότυπο | JIS |
| Πίεση λειτουργίας | JIS 10K |
| Διαστάσεις | DN15…DN50 |
| Σύνδεση | Flanged |
| Υλικό σώματος | Cast Iron EN – GJL-250 5.1301 |
| Face to face | According to EN 558-1 series 1 |
| Flanges | Drilled according to JIS B2220 – 10K |
| Disc option | PTFE (detail drawing) |
| No. | Εξάρτημα | Υλικό |
|---|---|---|
| 1 | Body | EN – GJL-250 5.1301 |
| 1.1 | Seat ring | X20Cr13 / 1.4021 |
| 2 | Cover | EN – GJL-250 5.1301 |
| 3 | Disc | X12Cr13 / 1.4021 |
| 4 | Stem | X12Cr13 / 1.4021 |
| 5 | Spring | X17CrNi16-2 / 1.4057 |
| 6 | Gasket | Graphite CrNi |
| DN | L | D | d | K | n - do | Weight (Kg) |
|---|---|---|---|---|---|---|
| 15 | 130 | 95 | 46 | 70 | 4 – Ø15 | 2.40 |
| 20 | 150 | 105 | 56 | 75 | 4 – Ø15 | 2.80 |
| 25 | 160 | 115 | 65 | 90 | 4 – Ø19 | 4.00 |
| 32 | 180 | 140 | 76 | 100 | 4 – Ø19 | 5.50 |
| 40 | 200 | 150 | 84 | 105 | 4 – Ø19 | 7.40 |
| 50 | 230 | 165 | 99 | 120 | 4 – Ø19 | 9.50 |
