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Valve pressure loss for given Kv

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Kv = m3/(h.√bar)

Required field. Max 10 characters long.
Must be decimal.

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ρ = kg/m3

Required field. Max 10 characters long.
Must be decimal.

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Qm = kg/h

Required field. Max 10 characters long.
Must be decimal.

$$Q_v = {Q_m \over \rho}$$ $$\Delta P = {\rho \over 999}\left({Q_v \over K_v}\right)^2$$ $$C_v = {1.156 K_v}$$
Qv = m3/h
ΔP = kPa
Cv = gal/(min.√psi)