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Solenoid valve type 157
Straight-through valve 2/2 ways

Type 157 is a 2/2 way direct-acting media separated pivoted armature solenoid valve. Depending on the application various diaphragm material combination as EPDM or FKM and methods of operations as NC or NO are available. The coils are moulded with a high chemically resistant epoxy. The valve is equipped with manual lockable override for commissioning and testing.


Model:
  • Material PVC-U: with threaded sockets parallel female thread Rp

 
  • With manual override
  • Electrical connection: cable plug
  • Protection class IP 65

Technical Details

DN
(mm)
 
Inch
(inch)
 
Voltage
 
PN
(bar)
 
Function
 
Measurements
 
EPDM
Code
 
Quantity
 
Add to Cart
4G3/8 24V0 ‐ 4BMeasurements 199157647
6G3/8 24V0 ‐ 2BMeasurements 199157648
8G3/8 24V AC/DC0 ‐ 1BMeasurements 199157649
4G3/8 230V 50Hz ± 10%0 ‐ 4BMeasurements 199157027
6G3/8 230V 50Hz ± 10%0 ‐ 2BMeasurements 199157028
8G3/8 230V 50Hz ± 10%0 ‐ 1BMeasurements 199157029
4G3/8 24V0 ‐ 4AMeasurements 199157627
6G3/8 24V0 ‐ 1AMeasurements 199157628
8G3/8 24V AC/DC0 ‐ 1AMeasurements 199157629
4G3/8 230V 50Hz ± 10%0 ‐ 4AMeasurements 199157007
6G3/8 230V 50Hz ± 10%0 ‐ 2AMeasurements 199157008
8G3/8 230V 50Hz ± 10%0 ‐ 1AMeasurements 199157009
DN
(mm)
 
Inch
(inch)
 
Voltage
 
PN
(bar)
 
Function
 
Measurements
 
FKM
Code
 
Quantity
 
Add to Cart
4G3/8 24V0 ‐ 4BMeasurements 199157642
6G3/8 24V0 ‐ 2BMeasurements 199157643
8G3/8 24V AC/DC0 ‐ 1BMeasurements 199157644
4G3/8 230V 50Hz ± 10%0 ‐ 4BMeasurements 199157022
6G3/8 230V 50Hz ± 10%0 ‐ 2BMeasurements 199157023
8G3/8 230V 50Hz ± 10%0 ‐ 1BMeasurements 199157024
4G3/8 24V0 ‐ 4AMeasurements 199157622
6G3/8 24V0 ‐ 1AMeasurements 199157623
8G3/8 24V AC/DC0 ‐ 1AMeasurements 199157624
4G3/8 230V 50Hz ± 10%0 ‐ 4AMeasurements 199157002
6G3/8 230V 50Hz ± 10%0 ‐ 2AMeasurements 199157003
8G3/8 230V 50Hz ± 10%0 ‐ 1AMeasurements 199157004

Features

Advantages:
  • Direct acting without pressure difference, switching from 0 bar
  • Suitable for aggressive alkaline and acidic solutions
  • Explosion proof versions available
  • Maintenance-free pivoted armature technology
  • Manual override without electrical power for commissioning and testing
  • Vibration-proof, block screwed coil system (IP65)
  • High process reliability even when switching slightly soiled, aggressive media
  • Electrical position feedback as option for simple monitoring of switching function

Fields of Application:
  • Analysis Technology
  • Dyeing and washing facilities
  • Cleaning Systems
  • Vacuum applications
  • Electroplating surface technology
  • Chemical applications
  • Environmental technology / Water treatment
  • Heating and sanitary technology
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