ISO-QF (KF) Blank Flanges

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The ISO-QF (KF) Blank Flange is an ISO standard sized flanges that attaches onto a other components in the ISO family. ISO Blank flanges connect using clamps and withstand a vacuum environment of 1×10-8 Torr (High Vacuum).

PERFORMANCE & SPECIFICATIONS

  • Benefits:
    • Fits all ISO-QF components
    • Temperature Range: -200C up to 450C
    • Flange Height: .25"

 

 

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Flange OD (in)
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Grouped product items
PART NUMBER Flange Size Flange OD (in) Material Ships Within
PRICE
ADD TO CART
QF16-000

Flange Size DN16ISO-QF

Flange OD (in) 1.18

Material 304SS

Ships Within 3-5 Days

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Starting at: $9.75
PRICE QTY
$9.75
QF16-000-AL

Flange Size DN16ISO-QF

Flange OD (in) 1.18

Material 6061-T6 Aluminum

Ships Within 3-5 Days

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Starting at: $6.20
PRICE QTY
$6.20
QF25-000

Flange Size DN25ISO-QF

Flange OD (in) 1.57

Material 304SS

Ships Within 3-5 Days

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Starting at: $10.50
PRICE QTY
$10.50
QF25-000-AL

Flange Size DN25ISO-QF

Flange OD (in) 1.57

Material 6061-T6 Aluminum

Ships Within 3-5 Days

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Starting at: $6.70
PRICE QTY
$6.70
QF40-000

Flange Size DN40ISO-QF

Flange OD (in) 2.16

Material 304SS

Ships Within 3-5 Days

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Starting at: $14.50
PRICE QTY
$14.50
QF40-000-AL

Flange Size DN40ISO-QF

Flange OD (in) 2.16

Material 6061-T6 Aluminum

Ships Within 3-5 Days

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Starting at: $11.30
PRICE QTY
$11.30
QF50-000

Flange Size DN50ISO-QF

Flange OD (in) 2.95

Material 304SS

Ships Within 3-5 Days

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Starting at: $20.85
PRICE QTY
$20.85
QF50-000-AL

Flange Size DN50ISO-QF

Flange OD (in) 2.95

Material 6061-T6 Aluminum

Ships Within 3-5 Days

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Starting at: $12.20
PRICE QTY
$12.20