Monel Spiral Wound Gaskets, Monel 400 & Monel K500 Spiral Wound Gaskets Supplier in Mumbai, India
Unifit Metal Alloys is a manufacturer, supplier, stockist and exporter of Monel Spiral Wound Gaskets in Mumbai, India, supplying sealing products for industrial piping, process equipment and pressure applications. These gaskets are manufactured using Monel alloy winding strips with suitable filler materials. They are designed for reliable sealing between flange connections. Different sizes, thicknesses and configurations are available. Customized specifications can also be supplied.
Monel Spiral Wound Gaskets provide good resistance to corrosion and aggressive process environments. Their metallic winding offers mechanical stability under varying pressure and temperature conditions. Suitable filler materials help improve sealing performance. These gaskets are suitable for demanding industrial service. They can be selected according to the operating medium and application requirements.
Monel Spiral Wound Gasket, Monel 400 & Monel K500 Spiral Wound Gasket Manufacturer & Supplier in India
Monel Spiral Wound Gaskets are particularly suitable for marine and chemical environments where exposure to seawater, chlorides and corrosive media may occur. Their construction provides a strong and durable sealing arrangement. Different filler combinations can be used to suit specific operating conditions. They are also suitable for piping and process equipment. Standard and customized dimensions can be supplied.
These gaskets are commonly used in oil & gas, chemical processing, petrochemical, marine, desalination and power generation industries. They can be installed in pipelines, pressure vessels, heat exchangers and other flange-connected equipment. Their corrosion-resistant winding makes them suitable for challenging service environments. Different ring arrangements are available according to flange design. They provide dependable sealing for critical applications.
Get the Best Quote for Monel Spiral Wound Gaskets. We Stock Monel Spiral Wound Gaskets in Various Diameters, Sizes, Thicknesses and Material Specifications. Contact Us Today for a Competitive Quote.
Specifications of Monel Spiral Wound Gasket
| Specification | Details |
|---|---|
| Gasket Type | Duplex Stainless Steel Spiral Wound Gasket |
| Material Grades | Duplex 2205, UNS S31803, UNS S32205 |
| Winding Material | Duplex 2205 / UNS S31803 / UNS S32205 |
| Filler Material | Flexible Graphite, PTFE, Ceramic or Mica |
| Inner Ring | Duplex Stainless Steel or Stainless Steel as per service requirements |
| Outer Ring | Carbon Steel, Stainless Steel or Duplex Stainless Steel |
| Manufacturing Standard | ASME B16.20 |
| Flange Standard | ASME B16.5 / ASME B16.47 |
| Pressure Class | 150, 300, 600, 900, 1500 and 2500 |
| Size Range | 1/2″ to 24″ and larger sizes available |
| Standard Thickness | 3.2 mm, 4.5 mm and 6.4 mm |
| Temperature Range | Up to approximately 550°C, depending on filler material and service conditions |
| Corrosion Resistance | Excellent resistance to pitting, crevice corrosion and stress-corrosion cracking |
| Applications | Oil & Gas, Petrochemical Plants, Chemical Processing, Heat Exchangers, Boilers, Pressure Vessels and Industrial Piping Systems |
Monel Spiral Wound Gasket Chemical Composition
| Monel Grades | %Si | %Ti | %Fe | %Cu | %Ni | %Mn | %Al |
|---|---|---|---|---|---|---|---|
| Monel 400 | Max 0.5 | – | Max 2.5 | 28-34 | Min. 63 | Max 2.0 | – |
| Monel K500 | Max 0.5 | 0.35-0.85 | Max 2.0 | 27-33 | Min. 63 | Max 1.5 | 2.3-3.15 |
| Monel 401 | Max 0.5 | – | Max 2.5 | 28-34 | Min. 63 | Max 2.0 | – |
| Monel 405 | Max 0.5 | – | Max 2.5 | 28-34 | Min. 63 | Max 2.0 | – |
| Monel 404 | Max 0.1 | – | Max 0.5 | Remaining | 52-57 | Max 0.1 | Max 0.05 |
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Monel Spiral Wound Gasket Mechanical Properties
| Property | Monel 400 | Monel K500 |
|---|---|---|
| Tensile Strength | 550 MPa (80 ksi) min | 965 MPa (140 ksi) min |
| Yield Strength (0.2% Offset) | 240 MPa (35 ksi) min | 690 MPa (100 ksi) min |
| Elongation | 35% min | 20% min |
| Hardness | Approx. 80 HRB | Approx. 27 HRC |
| Density | 8.80 g/cm³ | 8.44 g/cm³ |
| Melting Point | 1300–1350°C | 1315–1350°C |
| Corrosion Resistance | Excellent resistance to seawater, acids and alkalis | Excellent resistance to marine environments and high-strength corrosive service |
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Monel Spiral Wound Gasket Application Industries
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