Fixed diaphragm

Non-adjustable calibrated orifice delivering a fixed flow rate at a constant upstream pressure. Pressure reducer and energy sink.

Advantage(s) :

— Reliability.
— Wear resistance.
— Zero or limited non-destructive cavitation.

Usage caution(s) :

— No setting possible.

Overall dimension :

— DN 300 to DN 2000 mm.
— PN 10 to PN 100 bar.

Design :

— Standard :
+ S235JR coated steel.

— Option(s) :
+ Steel S355J2+N, P265GH, stainless steel 304L.

Flange connections :

— Standard: ISO flanges.
— Option: ASA or BS flanges.

For any custom request, please contact us by e-mail. The technical documentation for this equipment is also available for download to our clients with access.