Six-port, stainless steel barstock, high flow manifold regulator for high purity inert gas applications
The CONCOA 486 Series regulator provides primary source pressure control in high flow gas applications such as bulk gas distribution systems, high purity chamber pressurization, and liquefied hydrocarbon analysis. Internal pressure equalization mitigates the delivery pressure variation from changing flows that are typical in pipelines. For system flexibility, the CONCOA 486 Series regulator is rear panel mountable or may be connected directly to the gas source via a flexible hose.
Features
- Balanced stem seat design ensures constant delivery pressure at high flows
- Rear panel mount eases installation
- Pipe away relief valve vents exhaust gases safely
- Spectrometric helium leak check verifies leak integrity
Specification
- Max inlet pressure (bare body): 3000 PSIG (210 BAR)
- Body: Stainless steel barstock
- Bonnet: Chrome-plated, die-cast zinc
- Gauges: 2 in (50 mm) diameter stainless steel
- Seat: PCTFE
- Filter: 40-micron 316L stainless steel mesh
- Temperature range: -40°F to 140°F (-40°C to 60°C)
- Diaphragm: 316L stainless steel
- Cv: 1.0
- Helium leak integrity: 1 x 10⁻⁸ scc/sec
- Internal seals: PTFE
- Ports (bare body): 1/2 in FNPT (inlet/outlet); 1/4 in FNPT (gauges, relief valve, and auxiliary inlet)
- Conformances: Cleanliness meets or exceeds CGA G-4.1; ANSI/ASME B40.1; PED 2014/68/EU; CRN OH5216