| Sizes | 1/2 Nb, 24 Nb |
|---|---|
| Gasket Standards | Asme B16.20 Gaskets, Asme B16.21 Gaskets |
| Outside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.8 Mm; For Nps 10 Through Nps 24, +1.5 Mm, −0.8 Mm. |
| Inside Diameter | Nps 1⁄2 Through Nps 8 Is ±0.4 Mm; For Nps 10 Through Nps 24, ±0.8 Mm. |
Hastelloy B3 Spiral Wound Gaskets Optimized for Superior Acid Resistance in Industrial Processing Exporter in USA
Hastelloy Spiral Wound Gaskets – Material & Specification Table
| Material | Grade | Standard | Size Range | Filler Material | Pressure Rating | Temperature Range | Typical Application |
|---|---|---|---|---|---|---|---|
| Hastelloy | C276 | ASME B16.20 | ½″ – 24″ | Graphite / PTFE | Up to Class 2500 | -200°C to 700°C | Chemical processing plants |
| Hastelloy | C22 | ASME B16.20 | 1″ – 20″ | PTFE | High Pressure | -150°C to 650°C | Petrochemical industries |
| Hastelloy | B2 | API Standards | ½″ – 16″ | Graphite | High Temperature Service | -100°C to 600°C | Acid handling systems |
| Hastelloy | C276 | ANSI / ASME Standards | Custom Size | Ceramic / Graphite | Extreme Pressure | -200°C to 700°C | Offshore and refinery systems |
High-Alloy Metallic Sealing Component
Client Porject Report of Hastelloy Spiral Wound Gaskets
| Product Supplied | Quantity | States (USA) |
|---|---|---|
| Hastelloy Spiral Wound Gaskets for Acid Handling Systems | 198 Pieces | Texas |
| Hastelloy Spiral Wound Gaskets for Petrochemical Flange Assemblies | 184 Pieces | Louisiana |
| Hastelloy Spiral Wound Gaskets for High-Temperature Process Equipment | 207 Pieces | California |
| Hastelloy Spiral Wound Gaskets for Offshore Pipeline Connections | 176 Pieces | Florida |
Hastelloy spiral wound gaskets are used throughout the United States in high-temperature applications such as the oil, gas, and petrochemical industries where the operating conditions are highly corrosive. The gaskets are made with gasket metal windings of Hastelloy alloy and the superior resistant materials like graphite or PTFE as the fillers to meet high corrosion resistance, high temperature resistance and high chemical resistance. The spiral wound design provides outstanding flexibility and recovery properties, and will provide a secure seal even in the event of pressure changes and frequent thermal cycling. The use of such gaskets in various sealing purposes is common in many regions across the state of Texas, California, Louisiana, Pennsylvania, and many other states, especially for sectors such as oil refineries, petrochemical facilities, and chemical processing facilities. The gaskets are durable in highly corrosive conditions and are best suited for systems dealing with acids, solvents, steam, and corrosive gases.
Type of Sub-products
Frequently Asked Questions
How does Hastelloy Spiral Wound Gasket improve reliability in pipeline connections?
What makes Hastelloy Spiral Wound Gasket a preferred choice over conventional gasket materials?
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Sugar
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