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Check valve type 561 PROGEF Standard, with butt fusion spigots IR-Plus, SDR11, metric

Manufacturer

GEORG FISCHER +GF+

Check valve type 561 PROGEF Standard, with butt fusion spigots IR-Plus, SDR11, metric

Product description

Model:

  • Material: PP-H
  • Ball is sealing at a minimum water column of 2 m
  • Designed for easy installation and removal
  • Vibration free even at high flow velocity
  • Flow-optimized return cone, double guided
  • For vertical installation
  • Compact installation length, same as ball valve type 546
  • Z-length, end connectors and union nuts not compatible with type 360
  • New DN65-DN100

Product variants

Product code DN [mm] Velikost [inch] d [mm] PN kv-hodnota (Δp=1 bar) [l/min] SDR
167561082 EPDM 15 1/2 20 10 180 11
167561083 EPDM 20 3/4 25 10 380 11
167561084 EPDM 25 1 32 10 460 11
167561085 EPDM 32 1 1/4 40 10 850 11
167561086 EPDM 40 1 1/2 50 10 1080 11
167561087 EPDM 50 2 63 10 1670 11
167561088 EPDM 65 2 1/2 75 10 2950 11
167561089 EPDM 80 3 90 10 3600 11
167561090 EPDM 100 4 110 10 4150 11
167561092 FKM 15 1/2 20 10 180 11
167561093 FKM 20 3/4 25 10 380 11
167561094 FKM 25 1 32 10 460 11
167561095 FKM 32 1 1/4 40 10 850 11
167561096 FKM 40 1 1/2 50 10 1080 11
167561097 FKM 50 2 63 10 1670 11
167561098 FKM 65 2 1/2 75 10 2950 11
167561099 FKM 80 3 90 10 3600 11
167561100 FKM 100 4 110 10 4150 11

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