Flowserve ZK 313 ASME Manuale Utente Scaricare il pdf (Pagina 6)

Description

Control valve for reducing high differential pressures. Application in industrial plants and power

stations as

■ Injection control valve

■ Warm-up valve

■ Drain valve

■ Continuous blowdown valve

■ Feedwater control valve

■ Leak-off valve

■ Steam control valve

The pressure drop is decreased in the radial stage nozzle

in several steps in order to reduce the

flow velocity – especially in the orifice –, thus leading to a considerable reduction in wear and noise

(

≤≤

≤ 85 dB (A)).

Explanatory Notes

Scope of supply

ZK 313 ASME

1 High-pressure control valve ZK 313 ASME according to specification

1 Actuator according to specification

1 Parts list with drawing of components

1 Inspection certificate detailing equipment-specific technical data

1 Declaration of conformity (when valve is used within EU)

1 Declaration of manufacturer (when valve is used within EU)

1 Installation manual

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Flowserve ZK 313 ASME Manuale Utente Pagina 6