Spiral Wound Gasket Spiral wound gaskets are widely used in high-pressure and high-temperature applications across various industries. Here are typical specifications for spiral wound gaskets: Materials: Spiral wound gaskets are constructed from alternating layers of metallic and filler material. Common metallic materials include stainless steel, carbon steel, and alloys such as Inconel, Monel, or Hastelloy. The filler material is typically graphite, PTFE (Polytetrafluoroethylene), or mica. Dimensions: Spiral wound gaskets come in various sizes and dimensions to fit different flange standards such as ASME B16.5, ASME B16.47, API, DIN, BS, etc. The dimensions are specified based on factors such as the nominal pipe size, pressure class, and flange facing type. Pressure Class: Spiral wound gaskets are available in different pressure classes to suit the pressure ratings of the flanges they are used with. Common pressure classes include 150#, 300#, 600#, 900#, 1500#, and 2500#. Temperature Range: The temperature range of spiral wound gaskets depends on the materials used in their construction. Generally, they can withstand temperatures ranging from cryogenic levels to high temperatures exceeding 1000°C (1832°F). Construction: Spiral wound gaskets consist of a V-shaped metal strip and a filler material wound in a spiral manner. The metal strip provides structural support and resilience, while the filler material ensures sealing under compression. The outer and inner rings of the gasket, typically made of carbon steel or stainless steel, provide additional stability and prevent blowouts. Surface Finish: The surface finish of spiral wound gaskets is crucial for achieving proper sealing. Both the flange facing and the gasket surfaces should be machined or finished to specified roughness standards to ensure effective sealing and prevent leakage. Standards Compliance: Spiral wound gaskets may comply with various industry standards such as ASME B16.20 for metallic gaskets, ASME B16.21 for non-metallic gaskets, API 601, DIN EN 1514, etc. Testing and Certification: Spiral wound gaskets may undergo various tests to ensure quality and performance, including compression testing, leak testing, and material analysis. Certifications and documentation such as material test certificates (MTCs) and inspection reports may be provided upon request. It's important to consult the specific requirements of your application and the applicable industry standards to select the appropriate spiral wound gasket specifications. #SpiralWoundGasket #ChawriBazaar #Delhi #UP #Gurgaon #Haryana #Faridabad #NearMe #AjmeriGate #Dealer #Distributor #Supplier #SupplyChain #Export #Import #SpiralWoundGasketDealer #SpiralWoundGasketDistributor #SpiralWoundGasketSupplier #SpiralWoundGasketSupplyChain #SpiralWoundGasketExport #SpiralWoundGasketImport #ChawriBazaarDealer #ChawriBazaarDistributor #ChawriBazaarSupplier #ChawriBazaarSupplyChain #ChawriBazaarExport #ChawriBazaarImport #DelhiDealer #DelhiDistributor #DelhiSupplier #DelhiSupplyChain #DelhiExport #DelhiImport #UPDealer #UPDistributor #UPSupplier #UPSupplyChain #UPExport #UPImport #GurgaonDealer #GurgaonDistributor #GurgaonSupplier #GurgaonSupplyChain #GurgaonExport #GurgaonImport #HaryanaDealer #HaryanaDistributor #HaryanaSupplier #HaryanaSupplyChain #HaryanaExport #HaryanaImport #FaridabadDealer #FaridabadDistributor #FaridabadSupplier #FaridabadSupplyChain #FaridabadExport #FaridabadImport #NearMeDealer #NearMeDistributor #NearMeSupplier #NearMeSupplyChain #NearMeExport #NearMeImport #AjmeriGateDealer #AjmeriGateDistributor #AjmeriGateSupplier #AjmeriGateSupplyChain #AjmeriGateExport #AjmeriGateImport #SpiralWoundGasketChawriBazaar #SpiralWoundGasketDelhi #SpiralWoundGasketUP #SpiralWoundGasketGurgaon #SpiralWoundGasketHaryana #SpiralWoundGasketFaridabad #SpiralWoundGasketNearMe #SpiralWoundGasketAjmeriGate #DealerChawriBazaar #DistributorChawriBazaar #SupplierChawriBazaar #SupplyChainChawriBazaar #ExportChawriBazaar #ImportChawriBazaar #DealerDelhi #DistributorDelhi #SupplierDelhi #SupplyChainDelhi #ExportDelhi #ImportDelhi #DealerUP #DistributorUP #SupplierUP #SupplyChainUP #ExportUP #ImportUP #DealerGurgaon #DistributorGurgaon #SupplierGurgaon #SupplyChainGurgaon #ExportGurgaon #ImportGurgaon #DealerHaryana #DistributorHaryana #SupplierHaryana #SupplyChainHaryana #ExportHaryana #ImportHaryana #DealerFaridabad #DistributorFaridabad #SupplierFaridabad #SupplyChainFaridabad #ExportFaridabad #ImportFaridabad #DealerNearMe #DistributorNearMe #SupplierNearMe #SupplyChainNearMe #ExportNearMe #ImportNearMe #DealerAjmeriGate #DistributorAjmeriGate #SupplierAjmeriGate #SupplyChainAjmeriGate #ExportAjmeriGate #ImportAjmeriGate