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CONCOA 312 Series | Two Stage Pressure Regulator | 3000 PSIG Inlet, Grade 5.5 Purity
Part Number : CONCOA-312-SERIES-REGULATOR
The CONCOA 312 Series uses two stages of regulation for primary control of non-corrosive, high purity (to grade 5.5) or liquefied gases, keeping delivery pressure steady as the supply cylinder depletes. That makes it a fit where constant delivery pressure is critical. Each unit is configured to order, with outlet pressure range, gauge set, connections and options chosen when the order is placed. Choices named by CONCOA include 3500 or 4500 PSIG inlet ratings and factory options for single station manifold use with or without purge, a low-pressure alarm or multiple inlets.
- CAPSULE® seats with 360° filtration in both stages
- Helium leak checked by spectrometer
- Maximum inlet pressure (bare body): 3000 PSIG (210 BAR); 3500 PSIG (240 BAR) optional; or 4500 PSIG (310 BAR) optional
- Body: Chrome-plated brass barstock; bonnet: chrome-plated, die-cast zinc
- Diaphragm: 316L stainless steel; seat: PCTFE (first stage); PTFE (second stage)
- Filter: 10-micron sintered bronze
- Helium leak integrity 1 x 10⁻⁸ scc/sec; Cv 0.1
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