Bulletin 1-I HANDBOOK FOR CONTROL VALVE SIZING p vc p v p 1 p 2 I p 2 II p 2 III p 2 IV 2 L 2 v F , C 1 L 1 v F , C F F L L 1 2 > C C v v 1 2 = ( ) ( ) ∆ p F p F L F…
Bulletin 1-I HANDBOOK FOR CONTROL VALVE SIZING p vc p v p 1 p 2 I p 2 II p 2 III p 2 IV 2 L 2 v F , C 1 L 1 v F , C F F L L 1 2 > C C v v 1 2 = ( ) ( ) ∆ p F p F L F…
How To How To Size A Gas Control Valve Sizing a control valve means selecting a valve with the correct size orifice to allow good control of flow rate within a required range.…