Horizontal LPG & High-Pressure Fluid Storage Tank

Our Horizontal Pressure Vessel is a heavy-duty storage solution engineered to contain Liquefied Petroleum Gas (LPG), anhydrous ammonia, and other high-pressure industrial fluids. Designed with a focus on structural stability and thermal regulation, the tank features a high-reflectivity white finish and a distinct safety stripe to meet international industrial standards. This vessel provides a reliable,…

Complies with international standards

Seaworthy reinforcement & anti-corrosion treatment

Third-party inspection supported

Lead time: 15-30 days

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Product Structure

Elliptical Tank Head: Designed to distribute internal pressure evenly, reducing stress concentrations at the ends of the vessel.
Reinforced Saddle Supports: Dual heavy-duty steel saddles provide a stable foundation and allow for thermal expansion and contraction.
Manhole Assembly: A top-mounted, reinforced access hatch for internal inspection, cleaning, and maintenance.
Multi-Port Valve Flanges: Standardized ports for liquid level gauges, safety relief valves, thermometers, and pressure sensors.
Internal Anti-Wave Baffles (Optional): Designed to reduce fluid surge during transport or rapid filling, protecting the tank’s integrity.
Loading/Unloading Nozzles: Precision-welded bottom or top nozzles for efficient fluid transfer and drainage.

Product Advantages

Superior Pressure Resistance: Fabricated using automated submerged arc welding (SAW) for deep penetration and flawless seams.
Enhanced Thermal Protection: The high-grade white coating reflects solar radiation, maintaining stable internal temperatures and reducing pressure build-up from external heat.
Corrosion Protection: Advanced sandblasting and multi-layer anti-corrosive coating significantly extend the service life in outdoor environments.
Safety Compliance: Every unit undergoes non-destructive testing (NDT), including X-ray and ultrasonic flaw detection, followed by rigorous hydraulic pressure tests.
Optimized Stability: The horizontal saddle design offers a low center of gravity, providing excellent resistance to wind and seismic loads.

Material & Specifications

Feature	Specification
Main Material	Q345R Pressure Vessel Steel (Specialized high-strength alloy)
Volume Capacity	5m³ to 200m³ (Customizable based on site requirements)
Corrosion Allowance	1mm – 2mm
Shell Thickness	10mm – 24mm (Calculated per design pressure)
Safety Markings	Reflective orange industrial safety stripe for high visibility

Technical Parameters

Working Temperature Range: -20°C to +50°C (Custom low-temperature versions available for cryogenic storage).
Design Pressure: 0.8 MPa to 1.77 MPa (Standard LPG ratings; customizable up to 2.5 MPa).
Design Lifetime: 15 – 20 years with proper maintenance.

Application Scenarios

LPG Filling Stations: Primary storage for residential and commercial gas distribution.
Chemical Manufacturing: Buffer storage for pressurized chemical feedstocks and reagents.
Industrial Boilers: Large-scale fuel storage for manufacturing plants and heating systems.
Agriculture: On-site storage for anhydrous ammonia used in large-scale fertilization.
Power Generation: Emergency fuel or gas storage for industrial turbines and generators.