VALQUA Non-asbestos joint sheet gasket, nominal diameter 20A, VN7030-J1N020, 1 sheet

Catalog number: VN7030-J1N020 Features: ●General-purpose gasket with joint sheet core material. ●Coated with PTFE, it has 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: 20 ●Nominal diameter B: 3/4 ●Inner diameter (mm): 28 ●Outer diameter (mm): 63 ●Thickness (mm): 2.8 ●Operating pressure (K): 10 ●Dimensions (mm): 28 x 63 ●Color tone: Blue ●Printed character color: Black ●Operating pressure limit (MPa): 3 (The maximum pressure varies depending on the fluid classification and temperature.) ●JIS standard product ●Operating temperature range: -100 to 150°C ●Core: N type Material/Finish: ●Fluoroplastic resin (PTFE), non-asbestos fiber Caution: ●If the operating temperature exceeds 120°C, tighten evenly to avoid applying stress to the piping.