Atkomatic Product Selection Wizard
The matrix number for your Atkomatic product is:


4    8    -                     
(Place your mouse over characters in the matrix number to see a corresponding description.)


Selection Items
Normal Position:  
Connection Type:  
Thread Size:  
Maximum Differential Pressure:  

Click here for maximum inlet pressure/temperature limitations
Voltage AC (60 Hz):  
Fluid/Media Type:  
Voltage AC (50 Hz):  
Coil Housing:  
Voltage DC:  
 

40000 Series Maximum

Inlet Pressure/Operating Temperature Guidelines*

 

Normally Closed

All Gases

 

All Liquids

  

A. C.

2500 psiG

D. C.

1500 psiG

A. C.

2500 psiG

D. C.

1000 psiG

 

Normally Open

A. C.

2500 psiG

D. C.

2000 psiG

A. C.

2500 psiG

D. C.

1500 psiG

 

*Note

The operational pressure is limited to a maximum of 1500 psi when the fluid temperature is between 650 °F and 750° F.
The operational pressure is limited to a maximum of 2000 psi when the fluid temperature is between 550° F and 650° F.
For fluid temperatures below 550° F, the operational pressure is 2500 psi maximum.
Normally open valves are rated for intermittent duty only on 40000 Series valves where fluid temperature can be elevated and the coil energized continuously.