5 Order data
The order data provide an overview of standard configurations.
Please check the availability before ordering. Other configurations available on request.
Order codes
1 Type
Code
Solenoid valve, with positive lift diaphragm
8253
2 DN
Code
DN 8
8
DN 10
10
DN 15
15
DN 20
20
DN 25
25
DN 32
32
DN 40
40
DN 50
50
3 Body configuration
Code
2/2-way body
D
4 Connection type
Code
Threaded socket DIN ISO 228
1
Threaded socket NPT
31
5 Valve body material
Code
CW617N (brass)
12
1.4408, stainless steel
37
6 Seal material
Code
NBR
2
FKM
4
EPDM
14
7 Control function
Code
Normally closed (NC)
1
Normally open (NO)
2
8 Voltage
Code
24 V
24
110 V
110
230 V
230
9 Frequency
Code
DC
DC
50 - 60 Hz
50/60
10 Special version
Code
Without
ATEX version
X
Order example
Ordering option
Code
Description
1 Type
8253
Solenoid valve, with positive lift diaphragm
2 DN
25
DN 25
3 Body configuration
D
2/2-way body
4 Connection type
1
Threaded socket DIN ISO 228
5 Valve body material
12
CW617N (brass)
6 Seal material
2
NBR
7 Control function
1
Normally closed (NC)
8 Voltage
230
230 V
9 Frequency
50/60
50 - 60 Hz
10 Special version
Without
5 Order data
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GEMÜ 8253
