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ENERGY
Type 15220
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Two-piece Flanged Ball Valves, cast steel, wafer design, PN16, DIN EN screwed design, full bore, antistatic-device, blow out proof stem design, free of silicone, seat rings PTFE / TFM, gland packing with PTFE-rings, with lever and locking device without lock with ISO 5211 mounting pad, flanged connection acc. to DIN EN 1092-1 PN16 Part No. 15220.X.110000 Applications: Suitable for transformer oil. Working temperatures: -20°C / -4°F (253K) up to +180°C / +356°F (453K). |
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| Type 15220 | Technical data | |||||||||||
| Nominal size | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 |
| Dimension code | X | 0150 | 0200 | 0250 | 0320 | 0400 | 0500 | 0650 | 0800 | 1000 | 1250 | 1500 |
| Max. working pressure | PN | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Face-to-face dimension | FF | 42 | 44 | 50 | 60 | 65 | 80 | 110 | 120 | 150 | 180 | 225 |
| Height | H | 77 | 82 | 94 | 104 | 114 | 120 | 158 | 165 | 182 | 224 | 268 |
| Flange diameter | D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 |
| Thread length | b | 9 | 9 | 9 | 12 | 13 | 20 | 18 | 20 | 20 | 22 | 22 |
| Union thread | GW | M12 | M12 | M12 | M16 | M16 | M16 | M16 | M16 | M16 | M16 | M20 |
| Length of lever | R | 145 | 145 | 175 | 175 | 196 | 196 | 265 | 265 | 400 | 800 | 800 |
| Weight | approx. kg | 1.4 | 1.8 | 2.4 | 3.8 | 4.8 | 6.8 | 10.1 | 14.4 | 22.7 | 33.5 | 50.6 |
| Dimensions in mm. Further nominal sizes on request. |
