solenoid valve0 pages

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©WDflGflEW

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97100 NAMUR

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3/2, 5/2 & 5/3 spool valves

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electromagnetic actuated, indirectly controlled

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flanged with NAMUR Interface, G 1/4,1/4 NPT

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For single and double operated actuators

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Exhaust air recirculation (3 way function)

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Crossover-free switching, switch-over

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function guaranteed even with small cross

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section air supply

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Valve switches at power failure into

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starting position (mechanical return

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spring, monostable design)

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Manual override with detent standard

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The solenoid valves are applicable in the

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protection class

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- Ex m and Ex ia, for zones 1, 2, 21, 22 (gases

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and dusts) ATEX cat.Il 2GD,

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- Ex nA, for zones 2, 22 (gases and dusts)

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ATEX cat.M3GD

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VP

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Approval depends on magnetic

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system, see pages 2 and 3!

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Technical features

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Medium:

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-¡Ltered, non-lubncatec

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or dry compressed air

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Operation:

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ndirectly solenoid operatec

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soft sealvalves

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Mounting position:

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Optional

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Flow direction:

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rixec

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Orifice:

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6 mm

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Port size:

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1: G 1/4, 1/4 NPT

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3 and 5: G 1/8, 1/8-NPT

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Electrical connection:

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See solenoid table

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Operating pressure:

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2 ... 8 bar

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Fluid/Ambient temperature:

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-15 ... +60°C,

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Depending on solenoid system

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Airsupply must be dry enough

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to avoid ice formation at

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temperatures below+2°C

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Materials:

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Housing: Aluminium 3.0615

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anodizec

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=■ i Lot flange: Plastic (PBt

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Seals: NBR (Perbunan)

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12/11

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Our policy is one of continued research and development. We therefore reserve the right to amend,

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without notice, the specifications given in this document.

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N/en 5.4.372.01

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