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purging and charging
The 820 Series is configurable for most applications
The optional bonnet vent adapter allows venting of hazardous gases in the event of diaphragm failure
diaphragm packless outlet valve to maintain system purity
Airgas Model N198J677 Brass High Delivery Pressure Self-Venting Single Stage Regulator With 1/4" FNPT Connection shoptok purging and chargingDesigned for a wide range of pressure settings, these single stage regulators are recommended for use in petroleum field applications, research laboratories for hydrogenation, catalytic reduction, accelerated age testing, calorimetric testing, component testing, and pressure testing applications. These regulators feature a rugged brass piston, which provides increased safety and reliability at high delivery pressures. A 25 micron inlet filter protects
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