LN₂ Port / Cryogenic Fitting
This Cryogenic Fitting is an ultra-low temperature port CNC machined from premium SUS316L stainless steel and titanium alloy. Engineered with a sealing tolerance below 0.005mm, it ensures outstanding leak-proof performance even under extreme cryogenic conditions reaching –190°C. Manufactured in Taiwan, this fitting guarantees zero leakage and no porosity, critical for maintaining safety and reliability in sensitive applications.
We apply advanced CNC turning techniques combined with a leak-proof design to achieve high precision and durability. Although cryogenic environments pose challenges such as thermal contraction and material brittleness, this Cryogenic Fitting maintains its structural integrity and sealing capability, making it ideal for demanding applications.
Furthermore, its machined surface finish provides smooth contact surfaces that enhance sealing efficiency and reduce wear over time. This makes it highly suitable for use in cryogenic tanks, vacuum-sealed vessels, medical equipment, and aerospace systems where consistent performance is essential.
Despite the harsh conditions, our CNC machined cryogenic fittings deliver scalable and reliable solutions for OEMs requiring premium quality components. Our strict quality control ensures that every fitting meets industry standards and customer expectations.
Specifications
Material: SUS316L stainless steel / Titanium Alloy
Surface Finish: Machined
Processing: High-sealing CNC turning with leak-proof design
Applications: Cryogenic tanks and piping, Vacuum-sealed vessels, Medical and aerospace systems
