The 400 Series SilcoNert 1020 coated regulators are intended for primary pressure control of reactive or corrosive calibration mixtures or pure gases in applications where an extreme inert wetted finish is required. The proprietary non-reactive amorphous silicon finish is desired over standard 316L stainless steel and ideally suited for H2S, reduced sulphur, mercury and PPM to PPB calibration mixtures.
Below you can find links to the various specification sheets, with key attributes listed:
CONCOA 420 Regulator
420 Series Regulator with Flow Curve
CONCOA 430 Regulator
430 Series Regulator with Flow Curve
CONCOA 455 Regulator
455 Series Regulator with Flow Curve
Please contact us for a quote or if you have any questions.
Snapshot of the 430 SilcoNert
The 430 Series SilcoNert 1020 coated regulators are intended for pressure control of reactive or corrosive calibration mixtures or pure gases in applications where an extreme inert wetted finish is required along with stable delivery pressure regardless of inlet pressure. The proprietary non-reactive amorphous Silicon finish is desired over standard 316L stainless steel and ideally suited for H2S, reduced Sulfur, Mercury and PPM to PPB calibration mixtures.
430 Series SilcoNert Regulator
Key Features
• Dual Stage
• SilcoNert™ 1020 Coated Body, Diaphragm, and Internals
• 316L stainless steel Barstock Body
• Six Port Confi guration
• Inert Surface Finish and Corrosion Resistance
Typical Applications
• Reactive calibration standard
• Emissions monitoring
• H2S PPM to PPB standards
• Mercury standards
• Sulfur mixtures
• Corrosive gases
Features
Metal-to-Metal Diaphragm Seal – No possibility of gas contamination
Capsule® Seat – Increased serviceability and life
Stainless Steel Barstock Body – Increased corrosion resistance
Front and Rear Panel-Mountable – Versatile system configuration
Pressure Ranges 0-15 to 0-500 PSIG – Broad range of applications
Pipe Away Relief Valve – Safely vents exhaust gases
Materials
Body – 316L stainless steel barstock
Bonnet – Chrome-plated brass barstock
Seat – PTFE, PCTFE with 4500 PSIG inlet option
Filter – Patented 10 micron 316 mesh
Diaphragm – 316L stainless steel Internal Seals – PTFE
Specifications
Maximum Inlet Pressure – 3000 PSIG (210 BAR), 4500 PSIG (310 BAR) optional
Temperature Range – -40°F to 140°F (-40°C to 60°C)
Gauges – 2″ diameter stainless steel (bourdon tube not coated)
Ports – 1/4” FPT
Helium Leak Integrity – 1 x 10-9 scc/sec
Cv – 0.1 Weight (432 2021-580) – 5.09 lbs. (2.31 kg)
Regulators – CORROSIVE AND TOXIC
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