ValveLab

ValveLab Engineering valve & fluid calculation tools

Control Valve Valve Characteristic Relief Valve Materials & Flanges Orifice Meter Coriolis Meter Pipe Drop Pump NPSH Pump System Heat Exchanger Two-Phase Valve Two-Phase Pipe Compressor Fan Steam Prop Valve Noise Actuator Thermowell Steam Desuperheat Fluid Prop Tank & Drum Unit Converter Pipe Network About

IAPWS-IF97 · IEC 60534-2-1 · IEC 60534-8-2 (cavitation Σ) · API 520 (inlet 3D ≤3%) · API 610 · ISO 5167-2 · Darcy-Weisbach · ASME II-D · ASME B16.5 · LMTD / ε-NTU · Lockhart-Martinelli · Centrifugal compressor · Fan affinity laws — engineering estimates, verify before use.