Perfect Packings and Seals
Perfect Packings and Seals SCSIB040BSI Pipe Gasket, 4 in Nominal, 4-4/21 in Inside Diameter, 6-22/25 in Outside Diameter, 0.131 in Thickness, Graphite/316 Stainless Steel
Part #BOS1005526
MFG #SCSIB040BSI
UNSPC #31401506
Perfect Packings and Seals Pipe Gasket, 4 in Nominal, 4-4/21 in Inside Diameter, 6-22/25 in Outside Diameter, 0.131 in Thickness, Graphite/316 Stainless Steel, 325-850 deg C Temperature Rating, 150 lb Pressure Rating
- For schedule 40 pipe and slip-on/threaded/welding neck flange
- Semi-metallic gaskets are designed to feature soft, pliable sealing materials-which enhance the tightness of the assembly with lower overall load requirements when compared to full metallic gaskets
- They can be used against virtually any corrosive medium dependent upon the choice of the metal and filler/facing material
- Variable density
- Fabricated
- Spiral wound gaskets are manufactured by alternately winding strips of metal and soft fillers on the outer edge of winding mandrels that determine the inside dimensions of the wound component
- Low winding pressure and thick soft fillers are used for low pressure applications
- Green color code
Color Green Inside Diameter 4-4/21 in Material Graphite/316 Stainless Steel Nominal Size 4 in Outside Diameter 6-22/25 in Pressure Rating 150 lb Temperature Rating 325 to 850 deg C Thickness 0.131 in