INTRODUCING THE HF251...
The HF251 is a piston-sensed high-flow pressure
regulator for gas or liquid applications. The liquid
version includes a PEEK™seat, whilst the gas version
features PCTFE seating.
It features a balanced main valve as standard for up
to 250 bar (3,625 psi) inlet pressure. An unbalanced
option can be offered alternatively for applications with
maximum inlet pressures of up to 50 bar (725 psi).
With a Cv of 7.0, the HF251 is perfect for high-flow
applications.