MV Universally applicable Knife Gate Valve
Stafsjö’s knife gate valve MV is used within many different fields of applications. The valve has a gate with a bevel edge that effectively cuts through different media. In closed position the gate is pushed onto the seat which gives a tight and reliable sealing. This special shut-off technique makes the MV valve suitable for both fluids and dry media such as pulp, sludge, biomass, powder and different kinds of waste.
Nominal diameter:DN 50 - DN 1600Face-to-face:Company standardFlange accommodation:EN 1092 PN 10
EN 1092 PN 16
ASME/ANSI B16.5
Class 150
ASME/ANSI B16.47
Class 150, Serie A
JIS B 2238 10K
AS 2129 Table D and E
BS 10 Table DMarking:EN 19Tightness check:EN 12266 (Leakage Rate A)
ISO 5208 Class AActuator:Hand wheel, ratchet wrench, chain wheel, bevel gear, pneumatic cylinder, electric motor, hydraulic cylinderMax. Operating pressure:DN 50 - DN 125, 16 bar
DN 150 - DN 300, 10 bar
DN 350 - DN 600, 6 bar
DN 700 - DN 1000, 4 bar
