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316L Stainless Steel Spiral Wound Gasket, 8 Inch 900LB, PTFE Filled, Pkg Qty 2

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Industrial · SKU: AE0249352

316L Stainless Steel Spiral Wound Gasket, 8 Inch 900LB, PTFE Filled, Pkg Qty 2

This 8-inch, 900LB spiral wound gasket is engineered for demanding industrial sealing applications.

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$49.99
$25.00/each(2 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$49.99
11 - 50-5%$47.49
51+-10%$44.99
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Quick Answer

How Buyers Should Evaluate 316L Stainless Steel Spiral Wound Gasket, 8 Inch 900LB, PTFE Filled, Pkg Qty 2

This 8-inch, 900LB spiral wound gasket is engineered for demanding industrial sealing applications. 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: Polytetrafluoroethylene
  • Sealant Type: Gasket

Purchase Details

  • Online price starts at $49.99.
  • 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 BasePolytetrafluoroethylene
Sealant TypeGasket
Indoor/Outdoor UseBoth
PaintableNo
Product Details

Full Description

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

Overview

This 8-inch, 900LB spiral wound gasket is engineered for demanding industrial sealing applications where reliability is critical. It is constructed to provide a superior, long-lasting seal in high-pressure and chemically aggressive environments. Manufactured to stringent industry standards, this gasket is designed for use on standard flanged connections, ensuring compatibility and performance in complex piping systems.

Key Features

Engineered with inner and outer reinforcing rings of 316L stainless steel for structural integrity and handling strength. The spiral winding is filled with PTFE (Polytetrafluoroethylene), offering exceptional chemical resistance. Provides a reliable metal-to-metal seal capable of withstanding high bolt loads and system pressures. Suitable for both indoor and outdoor installation across a wide range of service conditions. Manufactured in compliance with recognized industry standards for dimensional consistency and performance.

Specifications

Standards: HG Chemical Base: Polytetrafluoroethylene Sealant Type: Gasket Nominal Pipe Size: 8 Inch Pressure Class: 900LB Construction: 316L Stainless Steel Inner/Outer Rings with PTFE-Filled Winding Indoor/Outdoor Use: Both Paintable: No Package Quantity: 2

Applications

Ideal for sealing flanged joints in chemical and petrochemical processing systems. Suitable for high-purity and sanitary applications in pharmaceutical and food processing industries. Recommended for use in oil and gas pipelines, power generation, and marine applications. Effective for sealing a wide range of corrosive fluids, including acids, caustics, and solvents.

Frequently Asked Questions

What are the exact dimensions and pressure rating of this spiral wound gasket?
This gasket is designed for an 8-inch nominal pipe size (DN200) with a 900LB pressure class. It is constructed with inner and outer rings made from 316L stainless steel, with a PTFE (polytetrafluoroethylene) filler wound in between for a secure seal.
What specific applications or services is this gasket suitable for?
This gasket is ideal for sealing flanged connections in demanding chemical, petrochemical, and high-purity processes. The 316L stainless steel and PTFE filler combination provides excellent corrosion resistance and is suitable for services involving aggressive chemicals and temperatures up to 450°F.
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 during shipping and storage, ensuring it arrives ready for installation in your critical piping applications.