Series 23-04

The valve disc of this series is lifted directly by the magnetic force. The valves are suitable for low pressures up to 1000 mbar and vacuum applications. Valve with high internal tightness at lowest medium pressures. The safety shut-off valve with the suffix 161 complies with the EN161 standard for burner gases.
Technical informations
Connections
DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100
Pressure
0 bar up to 2 bar
Temperature
-10 °C up to 80 °C
Type of Control
electr. direct
Housing materials
EN-GJL250 grey cast
Sealing
NBR
Media
Vacuum
All Products
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/1322-NO
DN20
EN-GJL250 grey cast
NBR
0 - 1 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/1322-XX
DN20
EN-GJL250 grey cast
NBR
0 - 1 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/1802-NO
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/1802-XX
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/3322-NO
DN20
EN-GJL250 grey cast
NBR
0 - 1 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/3322-XX
DN20
EN-GJL250 grey cast
NBR
0 - 1 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/3802-NO
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/3802-XX
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/4328-NO
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/4328-XX
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/5328-NO
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2302/0401/5328-XX
DN20
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/1322-NO
DN25
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/1322-XX
DN25
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/3322-NO
DN25
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/3322-XX
DN25
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/4242-B0-con
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
DC
IP65
normally closed Magnetic switch 2-fold OPEN and CLOSE inductive 3-wire N/O contact PNP
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/4242-NO
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/4242-NO-B0
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
DC
IP65
normally open Magnetic switch 2-fold OPEN and CLOSE inductive 3-wire N/O contact PNP
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/4242-XX
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/4248-NO
DN25
EN-GJL250 grey cast
NBR
0 - 0.6 bar
DC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/4248-XX
DN25
EN-GJL250 grey cast
NBR
0 - 0.6 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/5242-B0-con
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
AC
IP65
normally closed Magnetic switch 2-fold OPEN and CLOSE inductive 3-wire N/O contact PNP
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/5242-NO
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/5242-NO-B0
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
AC
IP65
normally open Magnetic switch 2-fold OPEN and CLOSE inductive 3-wire N/O contact PNP
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/5242-XX
DN25
EN-GJL250 grey cast
NBR
0 - 1 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/5248-NO
DN25
EN-GJL250 grey cast
NBR
0 - 0.6 bar
AC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2303/0401/5248-XX
DN25
EN-GJL250 grey cast
NBR
0 - 0.6 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/1322-NO
DN32
EN-GJL250 grey cast
NBR
0 - 0.25 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/1322-XX
DN32
EN-GJL250 grey cast
NBR
0 - 0.25 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/3322-NO
DN32
EN-GJL250 grey cast
NBR
0 - 0.25 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/3322-XX
DN32
EN-GJL250 grey cast
NBR
0 - 0.25 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/4242-NO
DN32
EN-GJL250 grey cast
NBR
0 - 0.6 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/4242-XX
DN32
EN-GJL250 grey cast
NBR
0 - 0.6 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/4248-NO
DN32
EN-GJL250 grey cast
NBR
0 - 0.3 bar
DC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/4248-XX
DN32
EN-GJL250 grey cast
NBR
0 - 0.3 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/5242-NO
DN32
EN-GJL250 grey cast
NBR
0 - 0.6 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/5242-XX
DN32
EN-GJL250 grey cast
NBR
0 - 0.6 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/5248-NO
DN32
EN-GJL250 grey cast
NBR
0 - 0.3 bar
AC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2304/0401/5248-XX
DN32
EN-GJL250 grey cast
NBR
0 - 0.3 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/1322-NO
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/1322-XX
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/3322-NO
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/3322-XX
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/4242-NO
DN40
EN-GJL250 grey cast
NBR
0 - 0.25 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/4242-XX
DN40
EN-GJL250 grey cast
NBR
0 - 0.25 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/4248-NO
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/4248-XX
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/5242-NO
DN40
EN-GJL250 grey cast
NBR
0 - 0.25 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/5242-XX
DN40
EN-GJL250 grey cast
NBR
0 - 0.25 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/5248-NO
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2305/0401/5248-XX
DN40
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/4242-NO
DN50
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/4242-XX
DN50
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/4272-NO
DN50
EN-GJL250 grey cast
NBR
0 - 0.3 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/4272-XX
DN50
EN-GJL250 grey cast
NBR
0 - 0.3 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/4278-NO
DN50
EN-GJL250 grey cast
NBR
0 - 0.2 bar
DC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/4278-XX
DN50
EN-GJL250 grey cast
NBR
0 - 0.2 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/5242-NO
DN50
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/5242-XX
DN50
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/5272-NO
DN50
EN-GJL250 grey cast
NBR
0 - 0.3 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/5272-XX
DN50
EN-GJL250 grey cast
NBR
0 - 0.3 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/5278-NO
DN50
EN-GJL250 grey cast
NBR
0 - 0.2 bar
AC
Ex protection
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2306/0401/5278-XX
DN50
EN-GJL250 grey cast
NBR
0 - 0.2 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/4272-NO
DN65
EN-GJL250 grey cast
NBR
0 - 0.15 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/4272-XX
DN65
EN-GJL250 grey cast
NBR
0 - 0.15 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/4352-NO
DN65
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/4352-XX
DN65
EN-GJL250 grey cast
NBR
0 - 0.4 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/4358-XX
DN65
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/5272-NO
DN65
EN-GJL250 grey cast
NBR
0 - 0.15 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/5272-XX
DN65
EN-GJL250 grey cast
NBR
0 - 0.15 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/5352-NO
DN65
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/5352-XX
DN65
EN-GJL250 grey cast
NBR
0 - 0.4 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2307/0401/5358-XX
DN65
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/4272-NO
DN80
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/4272-XX
DN80
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/4352-NO
DN80
EN-GJL250 grey cast
NBR
0 - 0.3 bar
DC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/4352-XX
DN80
EN-GJL250 grey cast
NBR
0 - 0.3 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/4358-XX
DN80
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/5272-NO
DN80
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/5272-XX
DN80
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/5352-NO
DN80
EN-GJL250 grey cast
NBR
0 - 0.3 bar
AC
IP65
normally open
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/5352-XX
DN80
EN-GJL250 grey cast
NBR
0 - 0.3 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2308/0401/5358-XX
DN80
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2309/0401/4352-XX
DN100
EN-GJL250 grey cast
NBR
0 - 0.15 bar
DC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2309/0401/4358-XX
DN100
EN-GJL250 grey cast
NBR
0 - 0.1 bar
DC
Ex protection
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2309/0401/5352-XX
DN100
EN-GJL250 grey cast
NBR
0 - 0.15 bar
AC
IP65
normally closed
Type 23 - DN15-50 direct acting only for low pressure
A2309/0401/5358-XX
DN100
EN-GJL250 grey cast
NBR
0 - 0.1 bar
AC
Ex protection
normally closed
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