Fail Freeze Units
Often found around damper applications these “fail freeze” units will fail in place on loss of power or signal. They will literally lock or “freeze” the assembly in the last known signal input. This is ONLY for loss of electronic signal and not loss of air. All three products, the V100, 200, and D400 incorporate very dependable and proven fail in place components.  
 
Standard Pneumatic Standard E Package
 
Explosion Proof
Fail Freeze Units
 
Intrinsically Safe Units VAC Specials
 
Feedback   Mounting KIts  
     
D400      
 
 

 
 

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