80S30

Summary

Product identification

The CodeLine 80S30 Fiberglass RO Pressure Vessel is designed for continuous, long-term use as housing for reverse osmosis membrane elements to desalt typical brackish waters. It accommodates any make of eight-inch nominal diameter spiral-wound elements, with appropriate interfacing hardware furnished with the vessel.

The vessel is designed in accordance with the engineering standards of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code. ASME Code stamping is available at additional cost.

Operating limits

• Design Pressure: 300 PSIG at 190°F (2.1 MPa at 88°C)
• Minimum Operating Temperature: 20°F (-7°C)
• Factory Test Pressure:
  • CE: 450 PSIG (3.10 MPa)
  • ASME: 330 PSIG (2.27 MPa)
• Qualification Pressure: 1800 PSI (12.4 MPa)
• Permeate Pressure: Do not exceed 125 psi at 190°F (0.86 MPa at 88°C).
• pH Range: 3-10

Mechanical / hydraulic

The high-performance Filament wound FRP shell is designed to expand under pressure. The end closure incorporates close-fitting, interlocking metal components.

Physical Characteristics (Approximate for various length codes)

Component Materials

• Shell: Filament Wound Epoxy/Glass composite.
• F/C Port: CF3M (standard); Optional Duplex SS (CD3MN), Super Duplex SS (CD3MWCuN).
• F/C Port Seal: Ethylene Propylene.
• Bearing Plate: 6061-T6 Aluminium alloy - Hard anodized (standard); Optional Stainless Steel 316L.
• Sealing Plate: Engineering Thermoplastic.
• Permeate Port: Engineering Thermoplastic (standard); Optional SS316L, Zeron 100.
• Port Nut: Engineering Thermoplastic.
• Head Seal: Ethylene Propylene - O - Ring.
• Perm Port Seal: Ethylene Propylene - O - Ring.
• Quick Release Spiral Ring: 316 Stainless Steel.
• Saddle: Engineering Thermoplastic.
• Strap Assembly: 304 Stainless Steel-PVC Cushion (standard); Optional SS316, SS316L.
• Strap Screw: 5/16-18 UNC, 18-8 Stainless Steel.
• Adapter: Engineering Thermoplastic.
• Adapter Seal: Ethylene Propylene - O - Ring.
• PWT Seal: Ethylene Propylene - O - Ring.
• Thrust Cone: Engineering Thermoplastic.

Dimensional Changes Under Pressure (for a length code –8 vessel)

• Diameter expansion (∆DIA): 0.015 in. (0.4 mm)
• Length expansion (∆L): 0.2 in. (6 mm)

Port Details

• Feed/Concentrate Port Size Codes:
  • D: 1½” GROOVED END
  • E: 2” GROOVED END
  • F: 2½” GROOVED END
• Permeate Port Selection (Serial Number End and Non Serial Number End):
  • Size: 1”, 1.25”, 1.5” (Standard offering is 1.0”).
  • Type of Connection: FNPT, MNPT, BSPTM, BSPTF, IPS GROOVED, SANITARY (Standard offering is FNPT).
  • Material of Construction: PET/Noryl (standard), SS316L, Zeron 100.
  • Note: 1.25” & 1.5” BSPTF, 1.25” & 1.5” FNPT and 1.25” SANITARY connections cannot be offered. Sanitary permeate ports cannot be offered in PET/Noryl.

Mounting and Connection Precautions:

• Mount the shell on horizontal members at span “S” using compliant vessel supports.
• Align and center side ports with the manifold header.
• Use flexible type grooved-end pipe couplings (e.g., Victaulic® Style 77 or equivalent) at side ports, allowing a 0.125 inch gap between port and piping.
• Provide flexibility in and support for piping manifolds to accommodate vessel length growth under pressure.
• Provide overpressure protection for the vessel set at not more than 105% of design pressure.
• Inspect end closures regularly; replace deteriorated components and correct causes of corrosion.
• Lubricate seals sparingly, using non-petroleum-based lubricants (e.g., Parker Super O-lube®, Glycerin, or suitable silicone-based lubricants).
• Do not make rigid piping connections to ports or clamp the vessel in any way that resists growth of the fiberglass shell under pressure.
• Do not hang piping manifolds from ports or use the vessel to support other components.
• Do not tighten Permeate Port connection more than one turn past hand tight.
• Do not operate the vessel without connecting both Permeate Ports internally to complete the set of elements or otherwise plug ports internally.
• Do not install a Spacer on the downstream end of the vessel.
• Do not operate the vessel without the Thrust Cone installed downstream.
• Do not pressurize the vessel until verifying that the Locking Ring is in place and fully seated.

For detailed part numbers and specific dimensions of permeate ports, bearing plates, sealing plates, F/C ports, and adapter kits, refer to the official PDF.

Certification

Vessel certification options include:

• ASME Stamped and National Board Registered.
• CE Marked Standard.
• Certified.
• In compliance with ASME Sec X but not Code Stamped.
• Hydro testing at 1.1 times the design pressure.
• Hydro testing at 1.5 times the design pressure.

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Disclaimer: This summary is based on the provided text extract. It may not include all figures, footnotes, or the latest revisions present in the official PDF datasheet. For contractual data, always refer to the specific OEM PDF revision used on your project.

Official datasheet (PDF)

PDF datasheet