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Gas Pressure Regulators

Pietro Fiorentini direct-operated gas pressure regulators for high-pressure transmission systems and medium pressure natural gas distribution networks. Diaphragm-controlled, Fail Open per EN 334. Hydrogen Ready versions available.

Dival 160 AP · Staflux 185 · 187 · Mini
Direct Operated
Fail Open — EN 334
Up to 250 bar
H2 Ready
5 MODELS
FILTER

ModelSizeDesign PressureInlet PressureOutlet PressureH2 ReadyQuote
Dival 160 APDN 1"85 bar1.4 – 85 bar0.85 – 4.5 bar
H2 Ready
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Staflux 185DN 1", 2", 3"Up to 100 bar2 – 85 bar1 – 75 barRequest Quote
Staflux 187DN 1"Up to 250 bar2 – 250 bar1 – 75 bar
H2 Ready
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Staflux MiniRequest Quote
ATF 15DN 1/4"Up to 220 barg2 – 250 barg1.5 – 60 barg
H2 Ready
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