FFS404 – Mini Needle Valve Female to Female
Construction
316 Stainless Steel Stem
FKM O-ring
PTFE backup ring
Features
A FKM O-ring seal and a PTFE back-up ring below the threads protects the mini valve from corrosion and galling.
Stem threads are rolled for strength and ease of operation
Specifications
Flow coefficient: 0.44
Metal-to-metal hard seat design is 100% helium leak tested to 1 × 10-4 ml/s at 200 PSI
