Part Numbering System

We offer more than 300 different configurations of valves.

Parts Table: 
OFSV Style Connection Sampling Stem O-Ring Knob Flow Direction
  IL: Inline F: 1/2" - 3/4" Ferrule None: No Sampling Stem None: Standard Red Silicone None: Standard Delrin® Knob -UP: Up
  90: 90 Degree F-1: 1" - 1.5" Ferrule 1.13EXT: 1 1/8" Sampling Stem -US: USP Class VI Clear Silicone -SK: Stainless Knob -DN: Down
  45: 45 Degree F-2: 2" Ferrule 2EXT: 2" Sampling Stem -V: Viton®   -RL: Right to Left
    N: 1/4" NPT   -E: EPDM   -LR: Left to Right
    1/2N: 1/2" NPT   -K Kalrez 6375    
    W: Weld        

 

Example Products

OFSV45F
OFSV90F
OFSV90N
OFSVILF-1
OFSVILF-1-2EXT
OFSVILF
OFSVILN-1.13EXT
OFSVILW-2EXT