Type Dival 600

Dival 600 series pressure regulators are direct acting devices for low and medium pressure applications controlled by a diaphragm and counter spring.These regulators are suitable for use with previously filtered, non corrosive gases.

Main Features

Modular design of pressure regulator Dival 600 series allows the installation of an incorporated slam shut or device for use as “in line monitor” on the same body without changing the face-to-face dimension. Furthermore the truly “top entry design” allows an easy periodical maintenance without removing body from the line. The features of Dival 600 series regulators make it a product suitable for any application. The fast response time makes it ideal for burner or industrial applications or whenever sudden changes of flowrate are part of the process. The high accuracy against any inlet pressure variation makes of Dival 600 series an optimum product also for gas district systems, an application generally where piloted operating regulators are preferred. An extremely easy maintenance and a reduced number of parts are the background of low cost operation.

Accessories on request:

- Incorporated slum shuh


- In line monitor function

 - Silencer

- Incorporated relief valve.

Main Features

-Design pressure PS: up to  20 bar  (290 Psi)

-Design temperature: -20 °C to +60 °C (-4 °F to + 140 °F)

-Ambient temperature: -20 °C to +60 °C (-4 °F to + 140 °F)

-Max inlet pressure Pu: 20 bar (290 Psi)  

-Outlet pressure range of Wd: from 12 to 4200 mbar (6"w.c. to 60,9 psig)-Accuracy class AC: up to 5

-Lock-up pressure class SG: up to 10

-Available size DN: 1” (25) -1”1/4 (32) - 1"1/2 (40) - 2” (50)

-Flanging: 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

-Threaded connections: DN 2" Rp  ISO 7-1 or DN 2"NPTF ASME B1.20.1 (only ductile iron)