316 Inner&Outer Ring With 3/4 Inch 900 Lb Spiral Wound Gasket
Style | inner ring MAT | winding ring MAT | outer ting MAT | structure |
| Spiral Wound Gasket | 316 SS | 316 SS Graphite | 316 SS | inner ring outer ring winding ring |
| | | | |
Thickness
The standard manufacturing thickness for spiral wound gaskets are:
3.2 mm; 4.5 mm; 6.5 mm (measured across metallic strip not
including the filler, which protrudes slightly beyond the metal).
Manufacturing tolerances
The tolerance of the gasket diameters (d1, d2, d3, d4, s, s1) are
stipulated by ASME B 16.20 and DIN 2632-2638 standards. The
gaskets designed for non-standard flanges meet the recommendations
by the ASME B 16.20.
Style | inner ring MAT | winding ring MAT | outer ting MAT | structure |
| Spiral Wound Gasket | 316 SS | 316 SS Graphite | 316 SS | inner ring outer ring winding ring |
| | | | |
Thickness
The standard manufacturing thickness for spiral wound gaskets are:
3.2 mm; 4.5 mm; 6.5 mm (measured across metallic strip not
including the filler, which protrudes slightly beyond the metal).
Manufacturing tolerances
The tolerance of the gasket diameters (d1, d2, d3, d4, s, s1) are
stipulated by ASME B 16.20 and DIN 2632-2638 standards. The
gaskets designed for non-standard flanges meet the recommendations
by the ASME B 16.20.
Dimensions
The dimensions of the standard SWG meet the ASME, BS and EN (DIN)
standards.
Strength of Spiral Wound Gasket
Spiral Wound Gasket is the ideal gasket in the semi-metallic
category. A narrow strip of V-shape metal hoop is spirally wound
under tension with a filler cushion between the lamination of the
metal and is spot-welded at both ends.
This unique construction of a spring-like metal and soft filler
provides gasket excel-lent characteristics.
Resistance to high temperature and high pressures.
Excellent sealability is maintained with comparatively small gasket
area.
Great resilience which allows the gasket to adjust automatically to
change in operating conditions, such as pressure and
The dimensions of the standard SWG meet the ASME, BS and EN (DIN)
standards.
Strength of Spiral Wound Gasket
Spiral Wound Gasket is the ideal gasket in the semi-metallic
category. A narrow strip of V-shape metal hoop is spirally wound
under tension with a filler cushion between the lamination of the
metal and is spot-welded at both ends.
This unique construction of a spring-like metal and soft filler
provides gasket excel-lent characteristics.
Resistance to high temperature and high pressures.
Excellent sealability is maintained with comparatively small gasket
area.
Great resilience which allows the gasket to adjust automatically to
change in operating conditions, such as pressure and
