F61 ring joint gasket(metal gasket,spiral wound gasket)

whole series,max O.D is 1200mm

available size

used in valve,flange,pipe,oilfield wellhead./gasket type seal of flange connecting on high-pressure pipeline, vessel, equipment, etc

main puepose

hardness

pressure

changes with different material 

temperature

soft iron,carbon steel,SS304,SS316,F5,410

material selected

ASME16.20 B,API6B,HG20633-97,HG20612-97,JB/T89-94

standards

octagon gasket and oval gasket

gasket forms

4)max temperature:540 degrees

3)max hardness:150HB

2)material:F61

1)size:R13 octagon gasket and R21 o-ring gasket

features:

F61 gasket(metal gasket,ring joint gasket)

1)size:R13 octagonal gasket and R21 oval gasket

2)material:F61

3)max hardness:150HB

4)max temperature:540 degrees