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Fig. M651 Check Valve Swing Pattern
Fig. M651 Check Valve Swing Pattern
Fig. M651 Check Valve Swing Pattern

Last verified by manufacturer 1 month ago

Hattersley

Last verified by manufacturer 1 month ago

Hattersley

Last verified by manufacturer 1 month ago

Hattersley
Summary
Cast iron swing pattern check valve.
Color
Blue
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Material
Cast iron, Brass, Ductile iron, Bronze, Graphite
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Specification

Standard
To BS EN 12334: 2001 and BS EN 558-1 (basic series 10).
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Pressure rating
PN25.
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Connections
Flanged.
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Additional properties

PressureRange
Temperature: -10 to +120°C: 16 bar, +230°C: 11.8 bar.
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Dimensions
203 x 113 mm.
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Weight
13 kg.
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Inlets/outlets diameter
DN50.
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Material (all components)
Body, cover and disc: Cast iron, Hinge pin and plug: Brass CW603N, Disc face ring and body seat ring: Bronze CC491K, Hinge: Ductile iron, Cover gasket: Reinforced compressed graphite.
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