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CONCOA 322 Series | Stainless Steel Single Stage Regulator | 316L Stainless Body, Grade 5.5
The CONCOA 322 Series is a single stage regulator with a 316L stainless steel body for primary control of high purity gases (to grade 5.5) and mildly reactive gases. It is not suitable for toxic or highly corrosive gases. It is configured to order, so the delivery range, gauges, inlet and outlet connections and any options are selected at the time of ordering. Choices named by CONCOA include 3500 PSIG (240 BAR) or 4500 PSIG (310 BAR) inlet ratings.
- Low wetted surface area keeps purge needs small
- Rear panel mounting simplifies installation
- 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, die-cast zinc
- Diaphragm: 316L stainless steel; seat: PTFE (first stage); PCTFE (second stage)
- Filter: Patented 10-micron 316 stainless steel mesh
- Helium leak integrity 1 x 10⁻⁸ scc/sec; Cv 0.1
- Specifications
- Downloads
| Ordering code | Configured to order |
| Brand | CONCOA |
| Series | 322 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, die-cast zinc |
| Gauges | 2 in (50 mm) diameter stainless steel with plated case |
| Seats | PTFE (first stage); PCTFE (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 10⁻⁸ scc/sec |
| Internal seals | PTFE |
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