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Valves
Butterfly Valves
Butterfly valves are designed for cost-effective isolation of pipelines and are suitable for pressure and non-pressure water and industrial applications. The quarter turn disc can be actuated by lever or gearbox and is available in wafer, lugged or flanged body styles.
![AB Series - Wafer/Lugged Butterfly Valves](/media/14658/ab-series-wafer-lugged-butterfly-valves.jpg?crop=0.0000000000000007579122514774,0.062280553203499817,0,0.072202935365510076&cropmode=percentage&width=1200&height=630&rnd=133374573850000000)
AB Series - Wafer/Lugged Butterfly Valves
Standard |
AS 4795, AS/NZS 4020 |
---|---|
Size Range |
DN 50 – DN 1200 (AB10 range)
DN 50 - DN 300 (AB30 Watermark range) |
Pressures |
PN10, PN16, PN21 and PN25 |
Temperature |
Max 150 deg C depending on materials |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
End Connections |
Suit flanges to AS 2129 and AS 4087 |
Options |
PTFE coated disc and seal
Lever handle (DN 50-300) or gearbox (DN50-1200) Pneumatic and electric actuators Limit switches and positioners Range of body materials available Range of seal materials available |
![AB Series - Wafer/Lugged Butterfly Valves](/media/14658/ab-series-wafer-lugged-butterfly-valves.jpg?crop=0.0000000000000007579122514774,0.062280553203499817,0,0.072202935365510076&cropmode=percentage&width=1200&height=630&rnd=133374573850000000)
Technical Documents
![AB30W - Wafer Butterfly](/media/14655/wafer-butterfly.jpg?crop=0,0.039796782387806921,0.0000000000000007579122514774,0.094686706181202979&cropmode=percentage&width=1200&height=630&rnd=133374573850000000)
AB30W - Wafer Butterfly
Standard |
WMTS 012, AS 4795, AS/NZS 4020 (Watermark) |
---|---|
Size Range |
DN 50 - DN 300 |
Pressures |
PN16 |
Temperature |
Max 100 deg C |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
End Connections |
Suit flanges to AS 2129 T/D & T/E |
Options |
Manual Gearbox, Pneumatic and electric actuators |
![AB30W - Wafer Butterfly](/media/14655/wafer-butterfly.jpg?crop=0,0.039796782387806921,0.0000000000000007579122514774,0.094686706181202979&cropmode=percentage&width=1200&height=630&rnd=133374573850000000)
Technical Documents
![AB30L Lugged Butterfly](/media/14656/lugged_butterfly_valves_ab-series.jpg?crop=0.0000000000000007579122514774,0.058616991250352767,0,0.07586649731865712&cropmode=percentage&width=1200&height=630&rnd=133374573860000000)
AB30L Lugged Butterfly
Standard |
WMTS 012, AS 4795, AS/NZS 4020 (Watermark) |
---|---|
Size Range |
DN 50 - DN 300 |
Pressures |
PN16 |
Temperature |
Max 100 deg C |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
End Connections |
Lugged to AS 2129 T/D & T/E |
Options |
Manual Gearbox, Pneumatic and electric actuators |
![AB30L Lugged Butterfly](/media/14656/lugged_butterfly_valves_ab-series.jpg?crop=0.0000000000000007579122514774,0.058616991250352767,0,0.07586649731865712&cropmode=percentage&width=1200&height=630&rnd=133374573860000000)
Technical Documents
![AB13F - Flanged Butterfly](/media/14657/flanged-butterfly.jpg?crop=0,0.069607677109793917,0.0000000000000007579122514774,0.064875811459215976&cropmode=percentage&width=1200&height=630&rnd=133374573860000000)
AB13F - Flanged Butterfly
Standard |
AS 4795, AS/NZS 4020 |
---|---|
Size Range |
DN 50 - DN 2000 |
Pressures |
PN10, PN16, PN21 and PN25 |
Temperature |
Max 90 deg C |
Coating |
Fusion Bonded coating to AS/NZS 4158 |
Flanges |
Flange drillings to AS 4087, AS 2129
Face to face dimensions to AS 4795 |
Options |
Lever handle (DN 50-150) or gearbox (DN50-2000)
Pneumatic and electric actuators Limit switches and positioners Range of body materials available Range of seal materials available |
![AB13F - Flanged Butterfly](/media/14657/flanged-butterfly.jpg?crop=0,0.069607677109793917,0.0000000000000007579122514774,0.064875811459215976&cropmode=percentage&width=1200&height=630&rnd=133374573860000000)