Call us Today
(973) 838-6500
Home
Products
Resources
About Us
Contact Us
BI-Lok Tube Fittings
Cryogenic Products
Check Valves
Needle Valves
Quarter Turn Valves
Relief Valves
Regulators
Liquid Cylinder Accessories
Custom Solutions
Cryogenic Products
Selection Guide
Gas Delivery Regulator (GDR)
Self-Locking Lqd. Cyl. Connector (SDC)
Cryogenic Relief Valve Stainless (CRV)
Cryogenic Relief Valve Brass (CRV)
Liquid Cylinder Valve (LCV)
Vent Relief Valve (VRV)
Check Valve (CV)
High Pressure Relief Valve (HPRV)
Cryogenic Check Valve (KCV)
One Piece Check Valve (OPC)
Forged Needle Valve (FNV)
Inline Relief Valve (IRV)
Check Valves
Selection Guide
Check Valve (CV)
Poppet Check Valve (PCV)
One Piece Check Valve (OPC)
Adjustable Check Valve (ACV)
Inline Check Valve (ICV)
High Pressure Check Valve (HPCV)
Disc Check Valve (DCV)
Cryogenic Check Valve (KCV)
Cartridge Check Valve (CCV)
Needle Valves
Selection Guide
Forged Needle Valve (FNV)
Precision Metering Needle Valve (PMV)
Series 3000 Screwed Bonnet Needle Valve
Quarter Turn Valves
Selection Guide
Shut Off Valve (SOV)
Series 4000 Quick Opening Valve
Relief Valves
Selection Guide
VRV, Vent to Atmosphere (VRV)
VRV, High Pressure (VRVH)
High Pressure Relief Valve (HPRV)
Cryogenic Relief Valve Stainless (CRV)
Cryogenic Relief Valve Brass (CRV)
Liquid Cylinder Valve (LCV)
Inline Relief Valve Stainless (IRV)
Regulators
Selection Guide
High Capacity Pressure Regulator (HC)
Quick Action Regulator (Series QA)
Fluid Regulator (Series F)
Air Pressure Regulator (Series J)
Gas Delivery Regulator (GDR)
Liquid Cylinder Accessories
Selection Guide
Liquid Cylinder Valve (LCV)
Self-Locking Lqd. Cyl. Connector (SDC)
One Piece Check Valve (OPC)
VRV, Vent to Atmosphere (VRV)
Home
>
Resources
> Cv Calculator
Cv Calculator
Calculate theoretical Flow Rate given a Flow Coefficient Cv for an Inlet, Outlet and Media condition.
Solve for Cv or Flow
Cv
Flow
Flow, Q
SCFM
SCFH
Upstream Pressure, P1 (psig)
Downstream Pressure, P2 (psig)
Temperature
(ºF)
Specific Gravity
Acetylene
Air
Ammonia
Argon
Butane
Carbon Dioxide
Carbon Monoxide
Chlorine
Ethane
Ethylene
Fluorine
Helium
Hydrogen
Hydrogen Sulfide
Kyrpton
Methan
Nitrogen
Oxygen
Propane
Xenon
Temperature (R)
Upstream Pressure, P1 (psia)
Downstream Pressure, P2 (psia)
Cv