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Ball Valve
Introduction
The
V-Notch Ball Valve gives non-clogging, high capacity, straight through
flow control of fluids containing pulp and paper stock or slurries and
fluids containing suspended solids or fibrous materials.
The V - Notch Ball
Valves are offered squarred and clampled driven shaft plus ball shaft
with splined connection designed for zero lost motion for highly
accurate postioning and precise control.
Technical Specifications
Design
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BS 5351
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Size
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25 to 200 mm (1" to 8")
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Rating
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ANSI 150
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End Connection
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Flanged End
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F/F Dimensions
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ANSI B 16 10
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Flow Characteristics
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Approx. Equal Percentage, Linear, On-Off
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Flow Direction
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Forward (into convex face of V-ball)
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Max. Ball Rotation
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90o
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Body Material
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Carbon Steel, Stainless Steel,
and Alloy Steel etc.
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Ball Material
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CF8M Chrome plated / Alloy steels.
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Seat Ring
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PTFE, Carbon Filled Teflon
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Ball Ring
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CF8M, Alloy steels
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Gasket
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PTFE, Graphic Laminated
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Gland Packing
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ITFE V Rings, Grafoil
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Actuator Form
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Dlaphragm, Rotary, Cylinder, Electric
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Actuator Type
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Scotch
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Diaphragm
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Nitrile / Neoprene
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Spring Range
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3 - 15 Pstg (0.02 - 1.0 Kg/cm2)
6 - 30 Pstg (0.4 - 2.0 Kg/cm2)
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Air Supply
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20 - 35 Pstg (1.4 - 2.5 Kg / cm2)
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Air Connection
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1 / 4" or 1/2" NPT
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Accessories
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Valve Positioner - Pneumatic,
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Optional
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Electro Pneumatic, Atrset,
Solenoid Valve, Air Lock
Volume Booster, I/P Converter,
Position Transmitter,
Limit - Proximtly Switches etc.
Top of Side Mounted Handwheel
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