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Spiral Wound Gasket, 316L & Graphite, 6 Inch 900 PSI, Pkg Qty 2

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Industrial · SKU: AE0251738

Spiral Wound Gasket, 316L & Graphite, 6 Inch 900 PSI, Pkg Qty 2

This spiral wound gasket is engineered for high-pressure sealing in industrial piping systems.

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$89.99
$44.99/each(2 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$89.99
11 - 50-5%$85.49
51+-10%$80.99
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Quick Answer

How Buyers Should Evaluate Spiral Wound Gasket, 316L & Graphite, 6 Inch 900 PSI, Pkg Qty 2

This spiral wound gasket is engineered for high-pressure sealing in industrial piping systems. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Standards: HG
  • Chemical Base: Graphite
  • Sealant Type: Spiral Wound Gasket

Purchase Details

  • Online price starts at $89.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 2 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

StandardsHG
Chemical BaseGraphite
Sealant TypeSpiral Wound Gasket
Indoor/Outdoor UseIndoor
PaintableNo
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Spiral Wound Gasket, 316L & Graphite, 6 Inch 900 PSI, Pkg Qty 2

Overview

This industrial-grade spiral wound gasket is engineered for high-integrity sealing in demanding piping and flange connections. It is constructed to meet recognized industry standards, ensuring reliable performance in critical high-pressure and high-temperature applications. The gasket is designed for a nominal pipe size of 6 inches with a 900 PSI pressure class, making it suitable for a wide range of process systems.

Key Features

Robust construction with a 316L stainless steel winding for corrosion resistance. Flexible graphite filler providing superior thermal conductivity and resilience. Integrated outer centering ring for easy alignment and bolt retention during installation. Engineered for service in temperatures up to 1500°F. Designed to handle pressures up to 900 PSI for secure, leak-free seals. Manufactured to precise dimensional standards for consistent fit and performance.

Specifications

Standards: HG Chemical Base: Graphite Sealant Type: Spiral Wound Gasket Nominal Pipe Size: 6 Inch Pressure Class: 900 PSI Winding Metal: 316L Stainless Steel Filler Material: Flexible Graphite Outer Ring: Included for centering Indoor/Outdoor Use: Indoor Paintable: No Package Quantity: 2 Gaskets

Applications

This gasket is ideal for sealing flanges in a variety of industrial piping systems. Common applications include process lines in chemical and petrochemical plants, steam distribution systems, and hydrocarbon processing. It is suitable for use with a wide range of media, including hot oils, gases, and many chemical services, wherever a durable and temperature-resistant seal is required for indoor installations.

Frequently Asked Questions

What are the exact specifications and pressure rating for this spiral wound gasket?
This gasket is a 6-inch (DN150) size, rated for 900 PSI (900LB) service. It is constructed to the HG/T20631-2009 standard with a C5520 configuration, using inner and outer rings of 316L stainless steel with a graphite filler for high-temperature and chemical resistance.
What are the typical applications or use cases for this specific gasket?
It is designed for sealing flanged connections in high-pressure, high-temperature industrial piping and vessel systems, commonly used in chemical, petrochemical, and power generation applications. The 316L stainless steel and graphite construction makes it suitable for corrosive service, but it is rated for indoor use only.
How is this gasket packaged, and what is the minimum order quantity?
This gasket is sold in a package quantity of 2. Each gasket is individually protected to prevent damage to the sealing surfaces during shipping and handling.
Spiral Wound Gasket, 316L & Graphite, 6 Inch 900 PSI, Pkg Qty 2 | Machrio