Spiral Wound Gasket Manufacturer

Spiral Wound Gasket Manufacturer

Supplier of Flexitallic Spiral Wound Gasket at factory Price in Mumbai, Asme B16.20 Spiral Wound Gasket Manufacuturer in India

Spiral Wound Gasket Manufacturers In Pune, Check Spiral Wound Gasket Price List in India

Spiral Wound GasketSpiral Wound Gasket

Flexitallic Spiral Wound GasketFlexitallic Spiral Wound Gasket

API Spiral Wound GasketAPI Spiral Wound Gasket

 

What is Spiral Wound Gasket?

Spiral wound gasket is semi-metallic, comprising of a non-metallic filler material and spirally wound v shaped stainless steel strip , such as PTFE or graphite. This minimizes the risk of material creep through over-tightening. SWG gasket, is a solid outer ring used for controlling compression and centering. This protects the windings (particularly the filler), from contamination, or attack by the product travelling past the pipeline joint.

Spiral Wound Gasket Dimensions

Class 150 NPS 1/2-24
NPS Inner Ring Sealing Element Outer Ring
d1 d2 d3 d4
1/2 14.2 19.1 31.8 47.8
3/4 20.6 25.4 39.6 57.2
1 26.9 31.8 47.8 66.8
1.1/4 38.1 47.8 60.5 76.2
1.1/2 44.5 54.1 69.9 85.9
2 55.6 69.9 85.9 104.9
2.1/2 66.5 82.6 98.6 124
3 81 101.6 120.7 136.7
4 106.4 127 149.4 174.8
5 131.8 155.7 177.8 196.9
6 157.2 182.6 209.6 222.3
8 215.9 233.4 263.7 279.4
10 268.2 287.3 317.5 339.9
12 317.5 339.9 374.7 409.7
14 349.3 371.6 406.4 450.9
16 400.1 422.4 463.6 514.4
18 449.3 474.7 527.1 549.4
20 500.1 525.5 577.9 606.6
24 603.3 628.7 685.8 717.6
NPS d1 d2 d3 d4
Inner Ring Sealing Element Outer Ring

Spiral Wound Gasket Compression

Nom. Thickness Compressed Thickness
2.5 mm(.098 in) 1.9/2.1mm(.075/.085 in)
3.2 mm(.125 in) 2.4/2.6mm(.095/.105 in)
4.5 mm(.175 in) 3.2/3.45mm(.125/.135 in)
6.4 mm(.250 in) 4.6/4.8mm(.180/.190 in)
7.3 mm(.285 in) 4.7/4.9mm(.185/.195 in)

Available Spiral Wound Gasket Shapes

SWR Spiral Wound Metaillic Gasket without centering ring
SCD Spiral Wound Metallic Gasket with centering device
SOR Spiral Wound Metallic Gasket with centering ring. (Centering ring made of carbon steel stainless steel and other metals)
SIO Spiral Wound Metallic Gasket with inner & outer rings.  (Rings are made of carbon steel stainless steel and other metals)
SIOH Spiral Wound Metallic Gasket with outer ring supplied with bolt holes and inner rings
SIR Spiral Wound Metallic Gasket with inner rings. (Rings generally of stainless steel)

Asbestos Spiral Wound Gasket Supplier, Distributor of Aerosil Spiral Wound Gasket, Astm Spiral Wound Gasket in Mumbai

Buy Cg Type Spiral Wound Gasket, Stockholder of Carbon Steel Spiral Wound Gasket, Manufacturer of Din Standard Spiral Wound Gasket in Mumbai
Duplex SS Spiral Wound Gasket Stockholder in India, Manufacturing Din 2690 Spiral Wound Gasket, Supplier of Inner Ring Spiral Wound Gasket, Igp Spiral Wound Gasket in UAE