Farris Engineering Valve Orifice Areas

2700 Series

Serial # Suffix KE
Orifice Label
API Effective Area
Actual ASME Area
C
0.06
0.068
D
0.110
0.125
E
0.196
0.223
F
0.307
0.350
G
0.503
0.573

Coeff of Discharge : ASME Areas = Vap 0.878, Liq 0.676


Certified for Air, Steam, Liquid Service