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Fig. 425 Pressure Reducing Valve
Fig. 425 Pressure Reducing Valve
Fig. 425 Pressure Reducing Valve

Verified 2 months ago

Hattersley

Verified 2 months ago

Hattersley

Verified 2 months ago

Hattersley
Summary
DZR brass pressure reducing valve, PN25.
Color
Yellow, Green
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Material
Brass, EPDM, Plastic, Stainless steel, Polyamide, Fibre
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Specification

Standard
To BS EN 1567.
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Third-party certification
Water Regulations Advisory Scheme-approved and PED 2014/68/EU.
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Form
Water pressure reducing.
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Adjustment
Adjustable.
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Operating conditions
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Temperature (maximum)
80°C.
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Maximum working pressure
25 bar.
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Connections
Male union tapered tail-pieces to BS EN 10266-1.
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Additional properties

Inlets/outlets diameter
DN15.
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Dimensions
140 x 80 x 45 x 104 mm.
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Weight
0.8 kg.
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Mesh size
0.5 mm.
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Flow capacity
0.35 L/s.
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Material (all components)
Body and plug: DZR brass CW625N, Nuts: Brass CW617N, Dismantling fittings and other internal parts (in contact with water): DZR brass CW626N, Other components (not in contact with water): Brass CW614N, Filter screen: Stainless steel grade 304, Spring: Spring steel, Cartridge: Acetal, Bonnet (upper cap): Polyamide, Gaskets: Pressed fibre, Diaphragm, seat gaskets and O-rings: EPDM.
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Integral accessories
Strainer.
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DownstreamPressure
1–6 bar.
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