Large-Capacity Horizontal LPG Storage & Pressure Vessel

Our Large-Capacity Horizontal LPG Storage Tank is a premier pressure vessel designed for the bulk storage of liquefied petroleum gas and other high-pressure hydrocarbon fluids. Engineered using advanced metallurgical techniques and high-precision welding, this vessel provides a safe, high-integrity environment for volatile energy resources. The expansive cylindrical design maximizes volume while maintaining a stable footprint,…

Conforme aux normes internationales

Renforcement de la résistance à la mer et traitement anticorrosion

Prise en charge de l'inspection par un tiers

Délai de livraison : 15-30 jours

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Product Structure

Massive Pressure Shell: A heavy-gauge, high-tensile steel body cold-rolled and welded for extreme pressure containment.
Hemispherical End Caps: Optimized head design to distribute stress evenly across the vessel’s structure.
Reinforced Heavy-Duty Saddles: Oversized steel support structures that stabilize the vessel and allow for secure mounting on concrete foundations.
Manway Access Ports: Multiple large-diameter flanged manholes for safe entry, internal maintenance, and non-destructive testing.
Instrument Flange Array: A series of top-mounted ports for liquid level transmitters, pressure relief valves, and temperature sensors.
Industrial Safety Coating: Multi-layer, high-visibility yellow polyurethane coating for maximum UV resistance and anti-corrosion protection.

Product Advantages

Exceptional Volume Efficiency: Designed to provide massive storage capacity within a streamlined horizontal profile, optimizing land use.
Rigorous Safety Testing: Undergoes 100% radiographic (X-ray) weld inspection and high-pressure hydraulic testing to ensure zero-leak integrity.
Advanced Material Durability: Utilizes specialized pressure vessel-grade steel (Q345R or equivalent) to withstand thermal cycling and internal stress.
Turnkey Logistics Support: Engineered with reinforced lifting lugs and saddle geometry compatible with global heavy-transport equipment.
Weather-Resistant Finish: The industrial-grade yellow topcoat provides an effective thermal barrier and protects against harsh outdoor elements.

Material & Specifications

Feature	Specification
Primary Material	Q345R Pressure Vessel Steel (High-strength alloy)
Volume Capacity	50m³ to 200m³ (Custom large-scale configurations)
Shell Thickness	12mm – 30mm (Variable based on pressure requirements)
Weld Quality	Class I automated submerged arc welding
External Finish	Sandblasted Sa2.5 + Zinc-rich primer + Yellow PU Topcoat

Technical Parameters

Working Temperature Range: -20°C to +50°C (Standard); specialized low-temp alloys available for colder climates.
Design Pressure: 1.6 MPa to 1.8 MPa (Standard LPG ratings).
Seismic Design: Engineered to meet Grade 7–9 earthquake resistance standards.

Application Scenarios

Regional LPG Terminals: Primary bulk storage for national or regional gas distribution networks.
Industrial Energy Hubs: Large-scale fuel supply for thermal power plants and heavy manufacturing complexes.
Chemical Refineries: Buffer storage for pressurized gaseous feedstocks in petrochemical processing.
Municipal Gas Supply: Centralized storage for city-wide residential heating and cooking gas systems.
Strategic Energy Reserves: Secure, long-term containment for emergency energy stockpiles.