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Stainless Steel Spiral Wound Gasket, 0.71" Bore, 0.18" Thick, Pkg Qty 50

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Industrial · SKU: AE0250852

Stainless Steel Spiral Wound Gasket, 0.71" Bore, 0.18" Thick, Pkg Qty 50

This stainless steel spiral wound gasket is engineered for high-pressure sealing applications, conforming to the HG/T20610-2009 standard. It features a 0.

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$99.99
$2.00/each(50 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$99.99
11 - 50-5%$94.99
51+-10%$89.99
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Quick Answer

How Buyers Should Evaluate Stainless Steel Spiral Wound Gasket, 0.71" Bore, 0.18" Thick, Pkg Qty 50

This stainless steel spiral wound gasket is engineered for high-pressure sealing applications, conforming to the HG/T20610-2009 standard. 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

  • System of Measurement: Metric
  • Material Grade/Class: 83.49 gal
  • Material: Stainless Steel

Purchase Details

  • Online price starts at $99.99.
  • 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

System of MeasurementMetric
Material Grade/Class83.49 gal
MaterialStainless Steel
Thread SizeN
FinishN
Shaft/Bore Diameter0.71 in
Thickness0.18 in
Product Details

Full Description

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

Overview

This spiral wound gasket is a high-performance sealing solution designed for critical flanged connections in industrial piping and pressure vessel systems. It is manufactured to the stringent HG/T20610-2009 standard, ensuring dimensional consistency and material quality for reliable interchangeability. The gasket is engineered to maintain a leak-tight seal under high pressure, thermal cycling, and demanding service conditions, making it a trusted component for plant engineers and maintenance professionals.

Key Features

Construction to HG/T20610-2009 standard for assured quality and fit Designed for high-pressure service ratings up to PN63 (approximately 913 PSI) Robust C5520 style construction with an outer centering ring Spiral wound design provides superior resilience and recovery Metal windings and filler combine for excellent sealing under variable loads

Specifications

System of Measurement: Metric (converted to Imperial for key dimensions) Material Grade/Class: 83.49 gal Primary Material: Stainless Steel Thread Size: Not Applicable Finish: Standard Shaft/Bore Diameter: 0.71 inches Thickness: 0.18 inches Nominal Size: DN10 Pressure Class: PN63 Winding Material: 316L Stainless Steel Filler Material: Flexible Graphite Outer Ring Material: 316L Stainless Steel Package Quantity: 50 pieces

Applications

High-pressure process piping in chemical and petrochemical plants Heat exchanger and boiler flanged connections Power generation and utility systems Refinery and offshore oil and gas applications Any flanged joint requiring a resilient, high-integrity seal for steam, hydrocarbon, or other aggressive media

Frequently Asked Questions

What are the exact dimensions and pressure rating of this spiral wound gasket?
This gasket has a bore (inner diameter) of 0.71 inches, an outer diameter of approximately 1.73 inches, and a thickness of 0.18 inches. It is rated for a nominal pressure of PN 63, which corresponds to approximately 913 PSI, and is constructed from 316L stainless steel windings with a graphite filler.
What are the typical applications for this specific type and size of gasket?
This C-shaped gasket with an outer ring is designed for high-pressure, high-temperature flange connections in piping systems, commonly found in chemical processing, petrochemical, and power generation industries. It is suitable for sealing raised face flanges where the specified bore size of 0.71 inches is required.
How is this item packaged and sold? Is pricing per piece or per package?
This gasket is sold in a bulk package containing 50 identical pieces. The listed price and order quantity refer to one package of 50 gaskets, not per individual unit.
Stainless Steel Spiral Wound Gasket, 0.71" Bore, 0.18" Thick, Pkg Qty 50 | Machrio