Non standard custom metal wrapped gasket manufacturer

Non standard custom metal wrapped gasket manufacturerMetal winding pad, carbon steel metal winding pad, stainless steel metal winding pad, basic type winding pad, with outer ring metal winding pad,Comes with inner and outer circular metal winding pads, extra large winding pads, customized for different specifications.

Structure: In terms of the appearance design of the flange gasket, in order to facilitate installation, our company welds 2-8 positioning bands around the gasket according to the size of the gasket diameter, so that the positioning bands are fastened to the flange holes to prevent the gasket from shifting or falling off during installation, saving auxiliary materials and labor hours, gasket types and materials,

1. Spiral wound gaskets are divided into four forms: A is the basic type, B is the inner reinforced ring type, C is the outer reinforced ring type, and D is the inner and outer reinforced ring type.

2. Generally used materialsA 、 यांभर झील सुबह उड़ा CR 0 、 13 （ 0 ）、 18 CR 9 Ni 9 Ti 、 1 CR 18 by 9 Ti （ 321 ）、 0 CR 17 by 老郑 Mo ṃ （ பொன் ）、 ）、 and and and and ſी Ď （.B、 The materials used for the inner and outer rings include A3, 304, 316, and 316LC、 Non metallic interlayer tape: flexible graphite polytetrafluoroethylene, specially made asbestos.
　　 Non standard custom metal wrapped gasket manufacturerPerformance:1. Widely applicable. Capable of withstanding high temperatures, high pressures, and adapting to use under ultra-low temperatures or vacuum.
2. Strong application compensation capability. At workstations with frequent fluctuations in high temperature and pressure, the sealing performance is stable and reliable.3. Has good sealing performance.
4. Easy to use and install. The full name of stainless steel wrapped gasket is metal wrapped gasket.

Specific orders should specify the specific material, standards used, nominal diameter DN, pressure rating PN
Or specify the specific dimensions:
D1: Inner ring inner diameter; D2: Inner ring outer diameter; D3: Inner diameter of outer ring; D4: Outer diameter of outer ring
Writing: D1 × D2 × D3 × D4 The default thickness of the gasket is 4.5mm, and the ring is 3mm

Non standard custom metal wrapped gasket manufacturerStainless steel wrapped gasket is a sealing gasket made by connecting and winding a thin metal strip (201304316316L) with non-metallic fillers (graphite, PTFE, asbestos free, asbestos) at intervals, and fixing the metal strip with spot welding at the beginning and end. Stainless steel wrapped gaskets have good compression and resilience, especially those filled with expanded graphite strips, which have good sealing performance. Under general operating conditions, various media are suitable for use. Especially suitable for static sealing components at connections of medium and low pressure pipe flanges, equipment flanges, valves, pumps, and pressure vessels under conditions of relaxation, temperature fluctuations, pressure fluctuations, stamping, and vibration. Stainless steel wrapped gaskets are widely used in sectors such as petrochemicals, machinery, electricity, metallurgy, shipbuilding, pharmaceuticals, atomic energy, and aerospace, with strong stress compensation capabilities. At workstations with frequent temperature and pressure fluctuations, the sealing performance is stable and reliable.
　　
Product standard:We can follow ANSI　B　16.20，MSS　SP-44，API　605，DIN，JIS，JPI，BS　1560，JG/T，GB/T，HG，SH Waiting for standard production. Or the user can specify the requirements. If the gasket is used on the heat exchanger and has ribs, please provide specific drawings.
　　
　　Non standard custom metal wrapped gasket manufacturerGasket type:Example of applicable representation for product name code
Basic metal winding pad A mortise and tenon groove surface 304/PTFE
Metal wrapped pad with inner ring B, concave and convex surface 304, 304/FG
Metal wrapped pad with outer ring C protruding surface 304/ASB CS
Equipped with inner and outer metal winding pads D 304 304/FG CS
Metal wrapped gasket for heat exchanger T Heat exchanger 304/FG with 1 rib
Irregular metal winding pad S, irregular elliptical shape
　　
If the gasket is used in a heat exchanger, we usually have a stainless steel wire inner ring with a diameter of 3.2mm
Narrowband forms are divided into adhesive type and wrapping type.
　　
Material selection: Steel strip and inner and outer ring materials, filling material, universal thickness mm
Name code Name code Applicable temperature V-shaped pad/ring W-shaped pad/ring
Carbon steel CS asbestos ASB 500 3.2/2.0
　　
Generally, the inner ring material is the same as the steel strip to meet the requirements of the medium and working conditions.
The outer ring material is the same as the pipeline and corresponding equipment casing, and the carbon steel outer ring is more economical.