Joint Sheet Gasket 1120-5K-20A-1.5T-FF NICHIASU

Main components are expanded graphite, aramid fiber, and NBR rubber. Has excellent sealing property, steam resistance, and chemical resistant property.Because of the small amount of soluble halogen, it can be used for stainless steel flange.JIS S 3200-7: 2010 Suitable for water supply equipment, leaching test.Various types of piping for low pressure steam, steam return, cold water, hot water, air conditioning unit drainage, etc.Nominal Diameter (A):20Nominal Diameter (B):3/4Inner Diameter (mm):28Outer Diameter (mm):85Thickness (mm):1.5Bolt Hole Center Diameter (mm):65Bolt Hole Number:4Bolt Hole Diameter (mm):12Working Temperature Range: -200 to 260degreesExpanded graphiteAramid FiberNBR