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Check valve type 561 PROGEF Standard, with fusion sockets, metric

Manufacturer

GEORG FISCHER +GF+

Check valve type 561 PROGEF Standard, with fusion sockets, metric

Product description

Model:

  • Material: PP-H

  • 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 d [mm] DN [mm] Size [inch] PN kv-value (Δp=1 bar) [l/min]
167561001 EPDM 16 10 3/8 10 190
167561002 EPDM 20 15 1/2 10 180
167561003 EPDM 25 20 3/4 10 380
167561004 EPDM 32 25 1 10 460
167561005 EPDM 40 32 1 1/4 10 850
167561006 EPDM 50 40 1 1/2 10 1080
167561007 EPDM 63 50 2 10 1670
167561008 EPDM 75 65 2 1/2 10 2950
167561009 EPDM 90 80 3 10 3600
167561010 EPDM 110 100 4 10 4150
167561011 FKM 16 10 3/8 10 190
167561012 FKM 20 15 1/2 10 180
167561013 FKM 25 20 3/4 10 380
167561014 FKM 32 25 1 10 460
167561015 FKM 40 32 1 1/4 10 850
167561016 FKM 50 40 1 1/2 10 1080
167561017 FKM 63 50 2 10 1670
167561018 FKM 75 65 2 1/2 10 2950
167561019 FKM 90 80 3 10 3600
167561020 FKM 110 100 4 10 4150

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