Knife gate valve WB14
Knife gate valve
WB14
Bi-directional and fully lugged performance knife gate valve in nodular iron
Available size range:
DN 50 - DN 600 (2" - 24")
Product data sheet:
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Product information
About WB14
Stafsjö’s WB14 knife gate valve offers superior flow characteristics and bi-directional zero leakage shut-off. It is suitable for fluids such as water, sludge and bio mass. Integrated flange gaskets simplify installation works and the fully lugged body makes it also suitable for dead-end services.
The WB14 valve is modular designed and it can easily be customized in materials, with actuators and related automation accessories to different process conditions. It is supplied with a robust one piece and fully lugged valve body in nodular iron up to DN 300 (12″) and from DN 350 (14″) it features a rigid two piece version. The WB14 sealing system assure a first rate sealing, both internal and external against surrounding environment.
Other WB versions are the semi lugged WB11 in DN 50 – DN 300 (2″ – 12″), WB in DN 350 – DN 1600 (14″ – 64″) and WB12 in DN 150 – DN 200 (6″ – 8″) which has a square fully flanged valve body. The WB14E is a high performance stainless steel version.
Download the product data sheet for additional technical information.
Specifications
Shut-off technique
Bi-directional
Valve seat material
EPDM
FEPM
NBR
Connection type
Fully lugged
Valve body material
Nodular iron
Industries
Biomass
Food and Beverage
Mining
Steel
Water treatment
Product features
Downloads
- Title Format Size Restriction
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Knife gate valve WB14
PDF 2 MB
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Manual actuators
PDF 2 MB -
Double acting pneumatic cylinder SC
PDF 1 MB -
Hydraulic cylinder
PDF 2 MB -
Electric motor AUMA
PDF 91 KB -
Electric motor LINAK
PDF 1 MB -
Stafsjö standard accessories
PDF 4 MB
- Title Format Size Restriction
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Stafsjö valves provide cleaner water
PDF 506 KB
- Title Format Size Restriction
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Knife gate valve specification guide
PDF 6 MB
- Title Format Size Restriction
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Installation and service instruction
PDF 4 MB -
Maintenance instruction WB11, WB14 and WB
PDF 469 KB
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3D STP PDF WB14 DN50 DN450 HW PN10
ZIP 11 MB -
3D STP PDF WB14 DN50 DN600 SC PN10
ZIP 40 MB
