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Dival 700 Pressure Regulator
Brand: Pietro Fiorentini S.p.A.DIVAL 700 series gas 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 pre-filtered, non-corrosive gases.
Features- Design pressure: up to 20 bar (290 psi)
- Design temperature: -20° to +60° C (-4° to 140° F)
- Ambient temperature: -20° to +60° C (-4° to 140° F)
- Outlet pressure range of Wds: 5 to 1,454 mbar (2" w.c. to 21 psig)
- Available size DN: 1” (25) - 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)
Specifications
Brand
Accuracy Class
- Up to 5
Available Size DN
- 2” (50)
- 1-1/2” (40)
- 1” (25)
Closing Pressure Class SG
- Up to 5
Design Pressure
- Up to 20 bar (290 psi)
Design Temperature
- -20° to +60° C (-4° to 140° F)
Flanging
- Class ANSI 150RF According to ANSI B16.5, ASME B16.42
- Class ANSI 125 FF According to ASME B16.1
- Class PN 16/25 According to ISO 7005-1, ISO 7005-2
Outlet Pressure Range of Wd
- 5 to 1454 mbar (2” w.c. to 21 psig)
Range of Inlet Pressure Bpu
- 0.1 - 3.45 bar for 1” Seat
- 0.1 - 5.00 bar for 3/4” Seat
- 0.1 - 8.63 for 1/2”, 1/4” & 3/8” Seat
- 0.1 - 2.07 bar for 1-1/4” Seat