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Stainless Steel D-Type Spiral Wound Gasket, 0.87 in, Flange, Pkg Qty 50

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Industrial · SKU: AE0254054

Stainless Steel D-Type Spiral Wound Gasket, 0.87 in, Flange, Pkg Qty 50

This D-type spiral wound gasket is engineered for high-pressure flange sealing applications. It features a 0.

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$69.99
$1.40/each(50 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$69.99
11 - 50-5%$66.49
51+-10%$62.99
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Quick Answer

How Buyers Should Evaluate Stainless Steel D-Type Spiral Wound Gasket, 0.87 in, Flange, Pkg Qty 50

This D-type spiral wound gasket is engineered for high-pressure flange sealing applications. It features a 0. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Material: Stainless Steel
  • Size: 0.87 in
  • Standards: Meets Industry Standards

Purchase Details

  • Online price starts at $69.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 50 / 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

MaterialStainless Steel
Size0.87 in
StandardsMeets Industry Standards
Connection TypeFlange
Reel TypeNot Applicable
Hose CapacityNot Applicable
Mount TypeNot Applicable
Product Details

Full Description

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

Overview

This D-type spiral wound gasket is a precision sealing component designed for high-integrity flange connections in demanding process piping systems. It is engineered to create a reliable, leak-tight seal in applications involving elevated pressures, temperatures, and a wide range of media. The gasket features a robust construction with integral inner and outer retaining rings, which provide critical alignment during installation and prevent over-compression, ensuring optimal sealing performance and extended service life.

Key Features

D-type design with integral inner and outer retaining rings for stability and ease of installation. Constructed with alternating windings of 304 and 316L stainless steel for structural strength and corrosion resistance. Flexible graphite filler provides excellent conformability and a reliable seal across a wide temperature range. Engineered to withstand high-pressure applications common in industrial fluid handling. Conforms to recognized industry dimensional and material standards for guaranteed interchangeability. Pre-packaged for inventory control and job site efficiency.

Specifications

Material: Stainless Steel (304 & 316L windings with graphite filler) Size: 0.87 inch nominal bore Standards: Meets Industry Standards Connection Type: Flange Package Quantity: 50 units

Applications

Sealing pump and valve flanges in chemical processing plants. High-pressure steam and utility lines in power generation facilities. Connections in oil and gas production, refining, and pipeline systems. General industrial process piping requiring a robust, metallic gasket solution.

Frequently Asked Questions

What are the exact dimensions and pressure rating of this gasket?
This is a DN15 (approximately 0.87 inch nominal bore) gasket designed for PN16 flanges, which corresponds to a pressure rating of approximately 232 PSI at 100°F. It is constructed with a 304 stainless steel outer ring, a 316L stainless steel inner ring, and a graphite filler wound with 316L metal.
What are the typical applications for this specific type of gasket?
This D-type spiral wound gasket with inner and outer rings is designed for sealing standard raised face flanges in piping systems. It is suitable for a wide range of industrial services including steam, oil, gas, and chemical processing where temperatures and pressures are within the gasket's rating.
How is this gasket packaged for order, and what is the minimum quantity?
This gasket is sold in a bulk package containing 50 identical pieces. The packaging is designed to protect the gaskets from damage during shipping and storage, ensuring they arrive clean and ready for installation.
Stainless Steel D-Type Spiral Wound Gasket, 0.87 in, Flange, Pkg Qty 50 | Machrio