Pneumatic valve

GTIN: 4052568104092

575674

SKU: VUWS-L20-M32U-M-G18

Description

Valve function 3/2, open, monostable
Actuation type Pneumatic
Valve size 21 mm
Standard nominal flow rate 700 l/min
Pneumatic working port G1/8
Operating pressure 0.25 MPa … 1 MPa
Operating pressure 2.5 bar … 10 bar
Structural design Piston gate valve
Reset method Mechanical spring
Certification c UL us – Recognized (OL)
Nominal width 5.7 mm
Exhaust air function With flow control option
Sealing principle Soft
Mounting position Any
Manual override None
Type of control Direct
Pilot air supply port Internal
Flow direction Non-reversible
Symbol 00997385
Lap Overlap
Pilot pressure MPa 0.25 MPa … 1 MPa
Pilot pressure 2.5 bar … 10 bar
Switching time off 28 ms
On switching time 10 ms
Explosion prevention and protection Observe the information on the certificateZone 1 (ATEX)Zone 2 (ATEX)Zone 21 (ATEX)Zone 22 (ATEX)
Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media Operation with oil lubrication possible (required for further use)
Vibration resistance Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC) 2 – Moderate corrosion stress
Temperature of medium -10 °C … 60 °C
Pilot medium Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature -10 °C … 60 °C
Product weight 145 g
Type of mounting On terminal stripWith through-holeOptionally:
Venting hole connection Not ducted
Pneumatic connection 1 G1/8
Pneumatic connection 2 G1/8
Pneumatic connection 3 G1/8
Note on materials RoHS-compliant
Seals material HNBRNBR
Housing material Die-cast aluminumPainted
Piston slide material Wrought aluminum alloy
Material of screws Steel, galvanized

Technical data

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