Dival 600
Direct-acting gas pressure regulators

Dival 600

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 data
  • Accuracy class
  • Design pressure
  • Design temperature
  • Flanging
  • Outlet pressure range of Wd
  • Range of inlet pressure bpu
  • Threaded connections
  • up to 5
  • up to 20 bar (290 Psig)
  • -20°C to +60°C (-4°F to +140°F)
  • class PN 16/25 according to ISO 7005-1, ISO 7005-2; class ANSI 150RF according to ANSI B16.5, ASME B16.42 and class ANSI 125 FF according to ASME B16.1
  • DN 25 BP/MP 12 to 340 mbar TR 300 a 4200 mbar DN 40-50 BP 12 to 85 mbar MP 80 a 340 mbar TR 300 to 4200 mbar"
  • 0,1 to 20 bar
  • DN 2" Rp ISO 7-1 or DN 2"NPTF ASME B1.20.1 (only ductile iron)

Are you interested in our Products and Services?

Are you interested in our Products and Services?

Contact our Customer Service to have more information.

Discover our product range

Discover our product range

Pietro Fiorentini is a global leader in designing and construction of components and systems for natural gas.

You may be interested in

PVS 782 PVS 782 PVS type slam shut valves are pilot-operated relief valves in which the opening and the closing of the main plug is controlled by a pilot device
SBC 782 SBC 782 This is a safety device (SAV) which quickly intercepts gas flow when the pressure it is monitoring reaches a pre-set limit due to any anomaly in the system, or when required by the operator at installation point or from remote point.
Bar Stock Bar Stock FLANGED BAR STOCK type ball valves are cutoff devices suitable for use both on natural gas distribution networks and for liquid service
HF AI Filters Cardridge HF AI Filters Cardridge Filters CARTRIDGE designed in accordance with the provisions of DIN.3386 stadards can be used for all the types of natural gas, LPG or not corrosive gases.

Find a dealer close to you

Cookies help us deliver our services to you. By using these services, you agree to our use of cookies. Info