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SYGEF Standard Diaphragm valve DIASTAR Ten DA (Double acting) / With / ECTFE butt fusion spigots (IR) metric

Manufacturer

GEORG FISCHER +GF+

SYGEF Standard Diaphragm valve DIASTAR Ten  DA (Double acting) / With / ECTFE butt fusion spigots (IR) metric

Product description

Model:

  • Diaphragm valve material: PVDF / end connection material: ECTFE
  • SDR21/PN10
  • Double flow rate compared to predecessor
  • One housing nut replaces four screws
  • Rotating air connection at 90° intervals
  • For easy installation and removal
  • Short overall length

Option:

  • Individual configuration of the valve
  • Comprehensive range of accessories available
  • Working Pressure: one side
  • * O-Ring material: FKM

Product variants

Product code DN [mm] d [mm] kv-hodnota (Δp=1 bar) [l/min]
185654232 PTFE/EPDM* 15 20 125
185654233 PTFE/EPDM* 20 25 271
185654234 PTFE/EPDM* 25 32 481
185654235 PTFE/EPDM* 32 40 759
185654236 PTFE/EPDM* 40 50 1263
185654237 PTFE/EPDM* 50 63 1728
185654252 PTFE/FKM* 15 20 125
185654253 PTFE/FKM* 20 25 271
185654254 PTFE/FKM* 25 32 481
185654255 PTFE/FKM* 32 40 759
185654256 PTFE/FKM* 40 50 1263
185654257 PTFE/FKM* 50 63 1728

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