Nichias NA Vortex Gasket TOMBOS No. 1834-NA-EOS 15A 1834-NA-EOS T4.5X10K/20KX15A 1 sheet

Catalog number: 1834-NA-EOS T4.5X10K/20KX15A Features: ●An economical spiral gasket with hoop-shaped metal plates and soft heat-resistant paper alternately wound. ●Due to its unique sealing structure, it can be used under high temperature and pressure conditions. ●Since it fits well with the flange, it can be sealed with less tightening force than metal gaskets. Applications: ●Gasket for flanges of various piping and equipment. Specifications: ●Nominal diameter A: 15 ●Nominal diameter B: 1/2 ●Inner diameter (mm): 28 ●Outer diameter (mm): 57 ●Thickness (mm): 4.5 ●Operating pressure (K): 10/20 ●Operating temperature range: -29 to 350°C ●Spiral type gasket with outer ring SPCC (carbon steel) ●Maximum operating pressure: Water-based fluids 26Mpa/Oil-based fluids 10Mpa/Gas-based fluids 7Mpa Material/Finish: ●Filler material: Non-asbestos paper ●Hoop material: Stainless steel (SUS304) ●Outer ring material: Carbon steel Caution: ●When using with corrosive fluids, please use GR Vortex or Naflon Vortex.