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Fig. 861 Check Valve Wafer Pattern
Fig. 861 Check Valve Wafer Pattern
Fig. 861 Check Valve Wafer Pattern

Last verified by manufacturer 29 days ago

Hattersley

Last verified by manufacturer 29 days ago

Hattersley

Last verified by manufacturer 29 days ago

Hattersley
Summary
Cast iron and ductile iron swing pattern check valve.
Color
Blue, Silver
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Material
Cast iron, Stainless steel, Steel, Aluminium, Rubber, Iron
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Shape
Circle
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Specification

Standard
To BS EN 558 series 16.
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Pressure rating
PN16.
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Connections
Suitable for flanged connection to BS EN 1092-2.
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Additional properties

PressureRange
Temperature: -10 to +120°C: PN16.
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Dimensions
107 x 66.0 x 10.0 x 43.0 mm.
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Weight
1.5 kg.
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Inlets/outlets diameter
DN50.
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Material (all components)
Body: Cast iron EN-GJL-250, Disc, stop bolt, stem and spring: Stainless steel grade 304, Seat and gasket: EPDM, Washer: PTFE, ID Plate: Anodised aluminium.
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Flow capacity
44 Kv.
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