Technical features

Medium

For neutral, gaseous and liquid fluids.

Operation

Direct solenoid operated poppet valves.

Operating pressure

100 bar (1450 psi) max.

Orifice

8 … 50 mm

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Port size

G1/4 … G1 1/2

Mounting position

Solenoid group 30,5A: optional, otherwise vertical

Flow direction

Optional

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Ambient temperature

-25°, -40° … +60°, +80°, +90°C

Fluid temperature

NBR: -25° … +80°C (-13° … 176°F)
TPE: -40° … +80°C (-40° … +176°F)

Depending on solenoid system and sealing.

Air supply must be dry enough to avoid ice formation at temperatures below +2°C (+35°F).

For outdoor installations all connections must be protected against the penetration of moisture and a solenoid with IP66 protection must be used!

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Materials

Housing:
Brass, red brass (Rg), grey cast iron (GG)

Seat seal:
see Fluid temperature

Inner parts:
Brass, stainless steel

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Further versions

Manual override with push button or detent

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Flow conversion

Cv US Gallon/min (water) = l/min (air) × 0,001

Kv m³/h (water) = l/min (air) × 0,000906