Valve function
Two position five way or two position three way, monostable state
Driving method
Electric control
width
53 mm
Standard rated flow (standardized according to DIN 1343)
900 l/min
Working air port
base
working voltage
Through electromagnetic coils, separate orders are required
working pressure
0.2 Mpa ... 1 Mpa
working pressure
2 bar ... 10 bar
Structural characteristics
Lifting seat
Reset type
Spring return
CE certification (see declaration of conformity)
Compliant with the EU Explosion Protection Directive (ATEX)
EU overseas explosion-proof certification
EPL Db (GB)
EPL Gb (GB)
CE marking (see declaration of conformity)
According to the UK EX directive
ATEX gas category
II 2G
ATEX Dust Category
II 2D
Gas explosion-proof and flame-retardant type
Ex h IIC T6 Gb
Dust proof, explosion-proof, and flame-retardant types
Ex h IIIC T70°C Db
Explosion proof ambient temperature
-5°C <= Ta <= +40°C
Nominal diameter
7 mm
Exhaust function
With throttling options
Sealing principle
Soft sealing
Installation location
Optional
Compliant with standards
VDI/VDE 3845 (NAMUR)
Manual control device
Locked
Button type
Leading type
Pilot driven
flow to
Irreversibility
Symbol
00991831
Overlap
overlap
B value
zero point three three
C-value
4.2 l/sbar
Closing time
100 ms
Open time
50 ms
explosion-proof
Zone 1 (ATEX)
Zone 1 (UKEX)
Zone 2 (ATEX)
Zone 21 (ATEX)
Zone 21 (UKEX)
Zone 22 (ATEX)
Working medium
Compressed air, in accordance with ISO 8573-1:2010 [7:4:4]
Description of Work and Pilot Media
Can work with lubricating medium (must continue to work with lubricating medium thereafter)
Corrosion resistance grade CRC
1- Low corrosion resistance
Paint Wetting Defect Substance (PWIS) Compliance
VDMA24364-B1/B2-L
Medium temperature
-5 °C ... 40 °C
ambient temperature
-5 °C ... 40 °C
Product weight
280 g
Installation method
On the pneumatic board
Ventilation interface
inside
Pilot exhaust port 84
M5
Air interface, air port 1
G1/4
Air interface, air port 2
NAMUR port mode
Air interface, air port 3
G1/4
Air interface, air port 4
NAMUR port mode
Air interface, air port 5
G1/4
Sealing material
NBR
Shell material
Die cast aluminum
