Flexible Membrane Gas Storage Bag Tank Container for Biogas

Durable High-Strength Material
Made from reinforced PVC-coated polyester fabric for exceptional tear resistance and UV protection, ensuring long-term outdoor use without degradation.
Leak-Proof Seam Technology
Advanced high-frequency welding creates airtight seams, preventing gas escape and maintaining consistent biogas storage efficiency.
Large Capacity & Space-Saving Design
Available in multiple sizes (customizable) to fit varying biogas production needs; collapsible structure saves space when not in use.
Wide Temperature Adaptability
Operates flawlessly in -30°C to +70°C environments, ideal for harsh climates or seasonal temperature fluctuations.
Multi-Scene Application
Perfect for agricultural biogas plants, waste treatment facilities, and renewable energy projects requiring portable, cost-effective gas storage.
Easy Installation & Low Maintenance
Lightweight for quick deployment; smooth inner surface prevents residue buildup, reducing cleaning frequency.
Safety Compliant
Meets international pressure standards with integrated pressure relief valves for overfill protection.
Cost-Efficient Solution
Drastically cheaper than rigid tanks, offering superior affordability for bulk buyers without compromising performance.
Global Stock Ready
Fast shipping worldwide with bulk discounts available—order wholesale quantities at unbeatable factory-direct prices.