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FLUXA

Product catalog summary

Overview: This document is a technical datasheet for the FLUXA series of compact streamlined valves, designed for high performance in limited spaces. The valves are suitable for fluid control up to +100°C and are available in various configurations including Normally Closed (NC), Normally Open (NO), and Double Acting (DA).

Specifications:

Valve Sizes: 1/2" to 2" (PN16)
Pipe Threads: F/F gas ISO228
Flow Type: Unidirectional (1→2)
Ambient Temperature: -20° to +60°C
Pilot Pressure: Minimum 4.0 bar, Maximum 8.0 bar
Valve Body Materials: Brass for FLUXA and FLUXA D, Nickel-plated brass for FLUXA DC
Piston Material: Aluminium
Cylinder Material: Anodized aluminium
Piston Rod Material: Stainless steel Aisi 304
Internal O-ring and Shutter Seal: FKM

Special Features:

Spacer for cylinder protection from non-compatible fluids (D and DC versions only)
Optional Atex Certification
Optional PTFE or EPDM shutter seal
Valve status signal available for NC versions

Performance Data:

Maximum differential pressure (ΔP Max) varies by size and pilot pressure, with values provided for each configuration.
Flow coefficient (Kv) values are specified for different valve sizes, indicating the volume flow rate of water under standard conditions.

Additional Notes:

For FLUXA D and DC versions, an additional 16 mm should be considered due to the brass spacer between the valve body and cylinder.

Catalog excerpts

COMPACT STREAMLINED VALVE VALVOLA COMPATTA A FLUSSO AVVIATO Maximum performance for limited space Massime prestazioni per spazi ridotti Controllo fluidi fino a + 100° C Spacer for cylinder protection from noncompatible fluids (D and DC versions only) Distanziale per la protezione del cilindro da fluidi non compatibili (solo versione D e DC) Type / Tipo COMPACT STREAMLINED VALVES / VALVOLE COMPATTE A FLUSSO AVVIATO Pag 1/2

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*The flow coefficient KV represents the volume flow rate of water passing through the valve under the following conditions: Il coefficiente di portata kV rappresenta la portata in volume di acqua che passa attraverso la valvola alle condizioni seguenti: *** For Fluxa "D" and “DC", take into account 16 mm more beacuse of the brass spacer Per Fluxa “D" e “DC": considerare +16 mm per interposizione distanziale fra corpo valvola e cilindro COMPACT STREAMLINED VALVES / VALVOLE COMPATTE A FLUSSO AVVIATO

Open the catalog to page 2