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Diaphragm valve type DIASTAR 10 PVC-C, DA (Double acting), with backing flanges PP-V metric/BS

Manufacturer

GEORG FISCHER +GF+

Diaphragm valve type DIASTAR 10 PVC-C, DA (Double acting), with backing flanges  PP-V metric/BS

Product description

Model:

  • Double flow rate compared to predecessor

  • One housing nut replaces four screws

  • Rotating air connection at 90° intervals

  • Flat sealing faces

  • Overall length EN 558

  • Connecting dimension: ISO 7005 PN 10, EN 1092 PN 10, DIN 2501 PN 10, BS 4504 PN 10

Option:

  • Individual configuration of the valve

  • Comprehensive range of accessories available

Product variants

Product code d [mm] DN [mm] PN 1 [bar] kv-value (Δp=1 bar) [l/min]
163657112 EPDM 20 15 10 125
163657113 EPDM 25 20 10 271
163657114 EPDM 32 25 10 481
163657115 EPDM 40 32 10 759
163657116 EPDM 50 40 10 1263
163657117 EPDM 63 50 10 1728
163657132 PTFE/EPDM 20 15 10 125
163657133 PTFE/EPDM 25 20 10 271
163657134 PTFE/EPDM 32 25 10 481
163657135 PTFE/EPDM 40 32 10 759
163657136 PTFE/EPDM 50 40 10 1263
163657137 PTFE/EPDM 63 50 10 1728

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