VALQUA Non-Asbestos Joint Sheet Gasket Nominal Diameter 300A VN7030-J1N300 1 sheet

Catalog number: VN7030-J1N300 Features: ● General-purpose wrapped gasket with joint sheet as core material. ● PTFE-coated for excellent chemical resistance. Can be used with a wide range of chemicals. Applications: ● For various industrial piping flanges, valve bonnets, and various equipment in oil refineries, chemicals, ships, etc. Specifications: ●Nominal diameter A: 300 ●Nominal diameter B: 12 ​​●Inner diameter (mm): 320 ●Outer diameter (mm): 378 ●Thickness (mm): 2.8 ●Operating pressure (K): 10 ●Dimensions (mm): 218 x 270 ●Color tone: Blue ●Printed character color: Black ●Operating pressure limit (MPa): 3 (Maximum pressure varies depending on fluid classification and temperature.) ●JIS standard product ●Operating temperature range: -100 to 150°C ●Core: N type Material/Finish: ●Fluoropolymer (PTFE), non-asbestos fiber Caution: ●If the operating temperature exceeds 120°C, tighten evenly to avoid applying stress to the piping.