VALQUA No. Application Cross Section
500 Gasket for valve bonnet p_metal_li01
540 Gasket for pressure vessel, tower, vessel, valve bonnet, piping flange, etc.(Serrated Gasket) p_metal_li02
6540H Gasket for heat exchanger, vessel, tower, vessel, etc.(VF Serrated Gasket) p_metal_li03
6540L Gasket for pressure vessel, tower, vessel, valve bonnet, piping flange, etc. p_metal_li04
560 Gasket for heat exchanger, autoclave, valve bonnet, piping flange, etc.(Metal Flat Gasket) p_metal_li05
3640 Gasket for aircraft, nuclear reactor, vacuum equipment, internal combustion engine, electronic, hydraulic equipment, plastic processing equipment, melt spinning equipment, etc. p_metal_li07
3641 p_metal_li08
3645 Used as gasket for vacuum and ultra-vacuum. Sealing of top covers of storage casks for spent nuclear fuel. p_metal_li09
3645LS p_metal_li10
VALQUA No. Temperature(℃) Pressure(Mpa)
560 series Depend on the component metallic materials 14.0
540 series Depend on the component metallic materials 14.0
6540H series Depend on the component metallic materials 14.0
3645/3645LSseries -270~250 Ultrahigh vacuum~7
3640 Depend on the component metallic materials Ultrahigh vacuum~7
3641 Depend on the component metallic materials Ultrahigh vacuum~300