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CONCOA 432 Series | Stainless Steel Toxic Gas Regulator | 316L Stainless, 3000 PSIG Inlet
The CONCOA 432 Series provides consistent pressure control for toxic, non-corrosive and ultra-high purity gases in laboratory and industrial settings. It has a 316L stainless steel body with a PCTFE first stage seat and PTFE second stage seat. The 432 Series has no single part number: outlet pressure range, gauges, connections and options are chosen when the ordering code is built. 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.
- Pipe away relief valve for safe venting
- Captured vent capable bonnet
- Maximum inlet pressure (bare body): 3000 PSIG (210 BAR); 3500 PSIG (240 BAR) optional; or 4500 PSIG (310 BAR) optional
- Body: 316L stainless steel barstock; bonnet: chrome-plated brass barstock
- Diaphragm: 316L stainless steel; seat: PCTFE (first stage); PTFE (second stage)
- Filter: Patented 10-micron 316 stainless steel mesh
- Helium leak integrity 1 x 10⁻⁹ scc/sec; Cv 0.1
- Specifications
- Downloads
| Ordering code | Configured to order |
| Brand | CONCOA |
| Series | 432 Series |
| Max inlet pressure (bare body) | 3000 PSIG (210 BAR); 3500 PSIG (240 BAR) optional; or 4500 PSIG (310 BAR) optional |
| Body | 316L stainless steel barstock |
| Bonnet | Chrome-plated brass barstock |
| Gauges | 2 in (50 mm) diameter stainless steel |
| Seat | PCTFE (first stage); PTFE (second stage) |
| Filter | Patented 10-micron 316 stainless steel mesh |
| Temperature range | -40°F to 140°F (-40°C to 60°C) |
| Diaphragm | 316L stainless steel |
| Cv | 0.1 |
| Helium leak integrity | 1 x 10⁻⁹ scc/sec |
| Internal seals | PTFE |
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