Crafted from premium 34CrMo4 alloy steel, Ningbo Zhengxin (ZX) TPED steel cylinders deliver unparalleled robustness for high-pressure gas containment and long-term deployment.
Ranging from a compact 1.0L to an 11.7L capacity with service pressures up to 210 bar, these seamless vessels undergo rigorous hydrostatic testing to guarantee absolute structural integrity.
We provide comprehensive customization to streamline your sourcing, including durable powder-coated finishes, precision threading (such as 17E or 25E), and optional valve or neck ring assemblies.
Advantages:
EU Market Ready: Strict TPED certification ensures a clear, legal compliance pathway for seamless European distribution and commercial use.
Uncompromising Strength: Formed from heavy-duty 34CrMo4 steel, providing exceptional fatigue resistance and enduring performance in the most demanding industrial conditions.
Versatile Configurations: Available in multiple diameters and working pressures, effortlessly accommodating diverse gas storage needs.
Superior Finish: Standard high-quality powder coating delivers excellent external corrosion resistance, prolonging the cylinder's service life while maintaining a pristine appearance.
