Roben Manufacturing, Inc. fabricates hastelloy high pressure cooling crystallizers engineered for high-pressure containment. Pairing hastelloy construction with Roben's custom crystallizer design, each vessel is built to the exact corrosion, pressure, and temperature demands of your process.
Hastelloy offers outstanding resistance to highly corrosive and reactive media, including hot acids. Hastelloy is selected for the most aggressive corrosive streams where stainless steel fails. For this configuration, ideal for aggressive chemical and thermal conditions.
Why Hastelloy for High Pressure Cooling Crystallizers?
- Material Performance: Hastelloy provides outstanding resistance to highly corrosive and reactive media, including hot acids.
- Application Fit: Hastelloy is selected for the most aggressive corrosive streams where stainless steel fails.
- Code Compliance: Fabricated and certified to ASME Section VIII, Division 1, with full material traceability.
- Custom Engineering: Dimensions, internals, and nozzle layout are tailored to your duty.
Technical Specifications
| Primary Material | Hastelloy |
|---|---|
| Other Material Options | Stainless steel, Hastelloy, and titanium |
| Pressure Rating | Up to 2,000 psi (138 bar). |
| Temperature Rating | -50°C to 300°C. |
| Design Code | ASME Section VIII, Division 1 |
Applications & Industries Served
Hastelloy high pressure cooling crystallizers are well suited to:
- Chemical Processing
- Pharmaceuticals
- Food Manufacturing
- Crystallization of specialty chemicals in chemical plants
- High-purity crystal formation in pharmaceutical production
- Solute recovery in food-grade operations
Quality Standards & Certifications
- ASME Section VIII Division 1
- ISO 9001:2015 Certification
- FDA Standards for food and pharmaceutical applications
Frequently Asked Questions
Hastelloy delivers outstanding resistance to highly corrosive and reactive media, including hot acids, well matched to this configuration's high-pressure containment. Roben specifies grades such as C-276 and C-22 based on your stream chemistry.
Common selections include C-276 and C-22, chosen to balance corrosion resistance, mechanical properties, and cost.
Yes. Roben can specify Stainless steel, Hastelloy, and titanium or clad and lined constructions where a process benefits from combined materials.
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