جيفينج سيراميك
المزايا الأساسية
Leak-Free Sealing Performance
l Precision thread machining accuracy: ±0.003mm, compatible with metal/ceramic/composite pipes.
l Sealing surface fit rate > 98%.
l Static pressure resistance ≥ 120MPa; dynamic pulse pressure (50Hz) cycle test > 10⁶ times without cracks.
Full-Scenario Corrosion Resistance
l Chemically inert material: resistant to hydrochloric acid, nitric acid, hydrofluoric acid (fluoride ion < 5%), organic solvents and high-temperature steam.
l No metal ion precipitation, meeting cleanliness requirements for semiconductor high-purity gases (electronic-grade N₂, Ar) and biopharmaceutical fluids.
Extra-Long Service Life
l Vickers hardness ≥ 1600HV, wear-resistant and scouring-resistant to slurries containing particles (ceramic powder, quartz sand).
l Operating temperature: -196درجة مئوية (liquid nitrogen) to 500°C; temperature change rate up to 100°C/min.
Flexible Application Adaptation
l Full size coverage: thread specifications from 1/8″ to 4″ (DN6–DN100).
l Support non-standard customization (special flanges, multi-way connectors).
l Optional stainless steel protective sheath & pre-installed PTFE gasket.
