Spiral Wound Gasket
JJ-1001
Introduction:Our company specialize in manufacturing Spiral Wound Gasket.  Gasket  Spiral Wound Gasket is the ideal gasket in the semi-metallic category.

Our company specialize in manufacturing Spiral Wound Gasket.  Gasket  Spiral Wound Gasket is the ideal gasket in the semi-metallic category. A narrow strip of V-shap metal hoop is spirally wound under tension with a filler cushion between the lami nation of the metal and is spot-welded at both ends. This kind of gasket’s Filler:graphite, PTFE, asbestos, non-asbestos.

Feature:

1.Little deterioration of the filler material at high temperature,oustanding long-term seal ability even under high temperatures and high pressures.

2.Sealing,especially gas sealing, is superior to that of asbestos gasket.

3.sealing remains outstanding even under servere conditions such as pressure fluctuations and heat cycles.

4.outstanding sealing even at cryogenic temperature.

5.Excellent seal ability is maintained making it possible to apply this for corrosive fluids by selecting the Appropriate materials.

Spiral Wound Gasket is widely used in the industries of Petroleum, chemical, electric power,

shipbuilding, steel.Company Profile:

Sealing Material Factory Cixi Gigabyte, professional design and production of seals and sealing tools.
The main products are:
Seal packing: woven packing filler; suppression packing ring. Seal packing with graphite, PTFE, carbon fiber, aramid fiber, glass fiber and other fiber materials.
Sealing Material: asbestos, non asbestos, flexible graphite sheet, graphite metal composite panels, PTFE sheet metal.
Gaskets: high-strength graphite composite gaskets, metal spiral wound gaskets, metal toothed gaskets and metal wave gasket, metal jacketed gaskets, PTFE gasket.
Sealing tool: gasket cutters, packing cutters, packing removal tools, simple operation, easy to use, the size of specifications can be customized.

The main kind of Sprial Wound Gasket(SWG):

Products
Style
Flange
For example
Basic type SWG
1001
Tongue and Groove
304/PTFE
SWG with inner ring
1001 IR
Male and Female
304 304/FG
SWG with outer ring
1001 CR
Raised face
Flat face
304/ASB CS
SWG with inner
& outer rings
1001 IC
304 304/FG CS
SWG for heat exchanger
1001 H
Heat exchanger
304/FG with 1 bar of DJ
Special shape SWG
1001 S
Special
Oval

The main coefficient of four kinds Sprial Wound Gasket:

Style
Structure
Hoop material
Filler material
Inner & outer ring material
Normal thickness mm
Gasket
Inner & outer ring
1001
Without rings
304(L);316(L)
321;317L
31803
Monel,
Ti,Ni
INC
Hast.C/B
Zr702
etc.
Graphite, PTFE,
Asbestos
Non-asb
Mica,
etc
CS,
304(L), 316(L),
321;317L
31803
Ti,Ni
INC
Hast. Monel,
Zr702
3.2
4.5
(0.175”)
6.4
2
3
(1/8”)
4
1001 IR
With inner ring
1001CR
With outer ring
1001 IC
With inner & outer rings