Custom Assemblies and Fabricated Components
When standard screen types do not fit the application, ADEN engineers and manufactures custom assemblies. This includes header-lateral systems for ion exchange and activated carbon vessels, multi-screen manifold assemblies, flanged and hubbed collector systems, combined wedge wire and perforated plate units, and retrofit screens manufactured to match existing equipment dimensions. Every assembly is built to customer drawings or co-engineered from application requirements.
APPLICATIONS
• Header-lateral systems
• Ion exchange vessels
• Retrofit screen replacements
• Multi-screen manifold assemblies
MATERIALS
RELATED INDUSTRIES
SPECIFICATIONS
MATERIAL SPECIFICATIONS
Indicative values. Specific service limits depend on operating chemistry, temperature, and stress state. Material certification per EN 10204 Type 3.1 supplied with order.
| Material | UNS / EN | PREN | Chloride | Max Temp |
|---|---|---|---|---|
| SS 304 | S30400 / 1.4301 | 18–20 | ≤ 200 ppm | ≤ 400 °C |
| SS 316L | S31603 / 1.4404 | 24–26 | ≤ 1000 ppm | ≤ 450 °C |
| SS 316Ti | S31635 / 1.4571 | 24–26 | ≤ 1000 ppm | ≤ 550 °C |
| Super Duplex | S32750 / 1.4410 | ≥ 40 | Seawater compatible | ≤ 300 °C |
MANUFACTURING TOLERANCES
Standard manufacturing tolerances. Tighter tolerances available on request and confirmed at order entry.
| Slot Range | Slot Tolerance |
|---|---|
| 0.02 – 0.10 mm | ± 0.005 mm |
| 0.10 – 0.50 mm | ± 0.01 mm |
| 0.50 – 2.00 mm | ± 0.03 mm |
| 2.00 – 10.0 mm | ± 0.10 mm |
| > 10.0 mm | ± 0.20 mm |
Need a Custom Screen? Send Us Your Specs.
Describe your application, operating environment, and dimensional requirements. Our engineering team will respond within one business day.
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