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Butterfly valve type 578 PVC-U, hand lever with ratchet settings

Manufacturer

GEORG FISCHER +GF+

Butterfly valve type 578 PVC-U, hand lever with ratchet settings

Product description

Model:

  • Housing material: PP-GF30 with SS316 lug-inserts
  • Overall length according to EN 558, ISO 5752 (DN50 - 200 line 25, DN250 - 300 line 10)
  • Connecting dimension: ISO 7005 PN10, EN 1092 PN10, DIN 2501 PN10
  • We recommend for the dimensions DN250 and DN300 only 6 bar maximum system pressure for the hand lever version

Option:

  • Optional accessory: Valve-Integrated position feedback with limit switches (limit switches have to be ordered separately)

Product variants

Product code d [mm] DN [mm] Size [inch] PN kv-value (Δp=1 bar) [l/min]
161578002 EPDM 63 50 2 10 740
161578003 EPDM 75 65 2 1/2 10 1500
161578004 EPDM 90 80 3 10 2400
161578005 EPDM 110 100 4 10 3800
161578006 EPDM 140 125 5 10 8600
161578007 EPDM 160 150 6 10 11400
161578008 EPDM 225 200 8 10 19900
161578009 EPDM 280 250 10 10 34000
161578010 EPDM 315 300 12 10 50000
161578022 FKM 63 50 2 10 740
161578023 FKM 75 65 2 1/2 10 1500
161578024 FKM 90 80 3 10 2400
161578025 FKM 110 100 4 10 3800
161578026 FKM 140 125 5 10 8600
161578027 FKM 160 150 6 10 11400
161578028 FKM 225 200 8 10 19900
161578029 FKM 280 250 10 10 34000
161578030 FKM 315 300 12 10 50000

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