Chemical Compatibility & Media Suitability
ASME compliant dual-laminate pressure vessels for chemical reactions, media filtration, and pressurized ion exchange.
Operating Temp
-40°C to +120°C
Capacity / Scope
Full Vacuum to 6 Bar
Design Standard
ASME Section X / RTP-1
Testing Protocol
Hydro Proof Tested
High-Pressure Dual-Laminate PVDF Vessel with ASME Torispherical Dished Heads
Engineering Architecture & Construction
1. Pressurized & Full Vacuum Structural Shell
Multi-axial filament winding engineered to withstand positive operating pressures up to 6 bar as well as full internal vacuum conditions.
2. Seamless Thermoformed PVDF Heads
Torispherical top and bottom dished heads thermoformed from single PVDF sheets, eliminating critical circumferential welds under pressure.
Technical Specifications & Design Parameters
| Engineering Parameter | Standard Specification |
|---|---|
| Design Pressure | Full Vacuum (-1.0 bar) to +6.0 bar positive operating pressure |
| Internal Liner | PVDF (Polyvinylidene Fluoride) 3.0 mm to 5.0 mm |
| Structural Composite | High-tensile Vinyl Ester Resin with E-Glass continuous roving |
| Design Code | ASME Section X / ASME RTP-1 / BS 4994 / EN 13121 |
| End Closures | ASME Torispherical / Elliptical Dished Heads |
| Hydrostatic Test | 1.5x Design Pressure Hydrostatic Test + 20kV Spark Leak Inspection |
Target Industrial Sectors
Chemical Synthesis
Pressurized Reactor Vessels
Water Demineralization
Mixed Bed & Cation/Anion Columns
Chlor-Alkali
Chlorine Drying & Reaction Columns
Pharmaceuticals
Pressurized Solvent Filter Columns
Semiconductor
High-Purity UPW Ion Exchange
Specialty Chemicals
Catalytic Reaction Vessels