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1800PFM Series

A pilot operated medium pressure regulator for industrial applications. Inlet pressures up to 125 PSIG (8.6 bar). Sizes 1-1/2″ and 2″. Available with optional OPSO, USSA (universal safety shut off assembly) and ISO™ (internal safety orifice).

The 1800PFM regulator has two pilot options: 1804 pilot covers a wide range of outlet pressures from 2-30 PSIG (138mbar – 2 Bar) and 1805 optimizes performance between 7″WC and 2 PSIG (17 – 138mbar). Temperature range -20°F to +150°F (-30°C to 65°C). It maintains constant outlet pressure within ±1% absolute set pressure over a wide range of flow rates.