L180B48

Specifications

Brand

SIRAI

Model

L180B48

Size / rating

G 1 1/4 / G 1 1/2 / G 2

Material

Brass

Product configuration

Pilot operated · 2/2 normally closed

Series

SIRAI L Series · L180

Function

2/2 normally closed

Seal material

NBR

Orifice diameter

30 / 45 mm

Configuration 1

G 1 1/4; orifice 30 mm; Kv 15 m³/h; min. Δp 0.5 bar; max. Δp: gas AC/DC 10/10 bar, liquid AC/DC 10/10 bar; PS 15 bar; fluid -10 to 90 °C; coil ZA30A

Configuration 2

G 1 1/2; orifice 45 mm; Kv 27 m³/h; min. Δp 0.5 bar; max. Δp: gas AC/DC 10/10 bar, liquid AC/DC 10/10 bar; PS 15 bar; fluid -10 to 90 °C; coil ZA30A

Configuration 3

G 2; orifice 45 mm; Kv 34 m³/h; min. Δp 0.5 bar; max. Δp: gas AC/DC 10/10 bar, liquid AC/DC 10/10 bar; PS 15 bar; fluid -10 to 90 °C; coil ZA30A

Rating notes

AC/DC denote supply types; “-” means not specified. PS is maximum allowable pressure, not the operating differential of every configuration. Confirm coil voltage, connections, media compatibility and application limits.

Please note: The specifications above are compiled from manufacturer published datasheets, official websites and other public sources, for reference only, and are not a basis for acceptance or inspection. Actual parameters, dimensions and configuration are subject to the latest manufacturer datasheet and the delivered goods; where any discrepancy exists, the manufacturer data shall prevail. Contact us if you need the original datasheet or confirmed data for ordering.