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