NCF bolting coating

NCF(Non-Corroding Finish) is a type of coating used on fastener for most of Fisher's product. It has three main advantages:

  • It can provide excellent atmospheric corrosion resistance to protect bolts for temperature below 800F.
  • No bad effects to fastener's properties such as strength.
  • Very good reliability.

 

I am a severe service engineer of Fisher control valve business unit, Emerson Process Management.