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6215 series Indirect solenoid actuated spool valve
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Model:6215 series Indirect solenoid actuated spool valve
> Port size: 1/4" (ISO G/NPT) or flanged with NAMUR interface
> Suited for outdoor use under critical environment conditions (see solenoid list)
> Variable valve solenoid combination
> Applicable in the protection classes Ex e mb, Ex d mb, Ex mb for zones 1 & 2 (gas), 21 & 22 (dust), ATEX cat. II 2GD
> International approvals: ATEX, IECEx, NEPSI, others on request
Technical features
Medium:
6215M: Filtered, non-lubricated or lubricated and dried compressed air
6215L: Filtered, non-lubricated and dried compressed air
Operation:
Indirect solenoid operated spool valve
Operating pressure: 2,5 ... 8 bar (36 ... 116 psi) with internal air supply
Port size:
G1/4, 1/4 NPT or NAMUR Interface
Flow direction:
Fixed
Mounting position:
Optional, impulse valves preferably horizontally
Ambient/Media temperature:
-40 ... +60°C (-40 ... +140°F)
Depending on solenoid system Air supply must be dry enough to avoid ice formation at temperatures below +2°C.
For outdoor installations must be protected all connections against the penetration of moisture and a solenoid with IP65 protection must be used!
Material:
Body: Aluminium or Stainless Steel
Seals: Special NBR
Flow conversion:
Cv US Gallon/min (water) =
l/min (air) x 0.001
Kv m³/h (water) = l/min (air) x 0,000906
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