| Nominal diameter (DN), mm | 25 | 32 | 40 | 50 | 80 |
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| Effective diameter, mm | 25 | 32 | 40 | 50 | 80 |
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| Nominal pressure (PN), kgf/cm² | 160 |
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| Pressure difference (ΔP) for direct thrust, kgf/cm² | from 1 to 160 |
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| Pressure difference (ΔP) for inverted thrust, kgf/cm² | not applied |
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| Working pressure, kgf/cm² | 250 |
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| Closing mechanism sealing according to GOST R 54808 | «A» class |
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| Case material | steel 09G2S (steel 12Cr18Ni10Ti) |
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| Supply voltage | | ~ 220 V, 50 Hz | 24 V (on order) |
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| Consumed power (PF / PHold), W | |
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| Operation length, % | 100 |
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| Activation frequency, cycle/min, not more than | 6 |
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| Operational media temperature, ℃ | from -50 to +80 (short-time operation up to 100) |
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| Ambient temperature, ℃ | from -50 (from -60 - on order) to +60 |
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| Orientation on the pipeline | with drive facing up ±90° |
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| Process connection | flange design J according to GOST 33259-2015 / according to SAE standard (other – on order) |
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Overall dimensions, mm,
NC / NO | A, not more than | 338 / 359 | 338 / 359 | 389 / 410 | 404 / 425 | 477 / 498 |
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| B, not more than | 270 / 291 | 270 / 291 | 306 / 327 | 306 / 327 | 362 / 383 |
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| C | 230 | 260 | 300 | 300 | 380 |
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| Explosion protection marking | non-electrical part: 1Ex h IIC T6 Gb X; actuator: 1Ex db IIC T4 Gb X |
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| Full service life, years | 40 |
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| Weight, kg, not more than | 16 | 22 | 29 | 34 | 65 |
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