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HG
A bi-directional tight Knife Gate Valve with a through-going plate.
Stafsj?’s knife gate valves HG have excellent flow characteristics and gives a bi-directional tight sealing.
Technical data
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Nominal diameter: |
DN 80 - DN 1200 |
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Face-to-face: |
Stafsj? manufacturing standard |
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|
MSS-SP81 |
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Flange accommodation: |
EN 1092 PN 10 |
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|
EN 1092 PN 16 |
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JIS B 2238 10K |
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ANSI/ASME B16.5 |
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Class 150 |
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ANSI/ASME B16.47 |
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Class 150, series A |
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BS 10 Table D |
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AS 2129 Table D and E |
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Tightness check: |
EN 12266-1:2009 rate A |
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Max. Operating pressure: |
DN 80 - DN 250, 10 bar |
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|
DN 300 - DN 800, 6 bar |
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|
DN 900 - DN 1200, 4 bar |
