Pietro Fiorentini Dival 600 Gas Regulator

Pietro Fiorentini Dival 600 Gas Regulator

  • Spring loaded regulator
  • Design pressure: up to 290 psig
  • Outlet pressure range: 4” w.c. to 64 psig
  • Flanging ANSI 150
  • For high outlet pressure accuracy applications
  • Available pipe sizes: 1″, 1½” and 2″ NPT


Dival 600 series pressure gas regulators are direct-acting devices for low and medium pressure applications controlled by a diaphragm and counter spring.

The modular design of the Dival 600 series pressure regulators allows the installation of an incorporated slam shut or device for use as an ‘in line monitor’ on the same body without changing the face-to-face dimension.

Furthermore the truly ‘top entry design’ allows easy regular maintenance without removing the unit from the line. The features of Dival 600 series regulators make them a product suitable for any application.

Technical Documentation


Dival 600 Catalog

Dival 600 Technical Manual

Dival 600 Specification Sheet

Dival 600 Illustration