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1 Inch 316L Stainless Steel Flanged Spiral Wound Gasket, Pkg Qty 25

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Industrial · SKU: AE0252890

1 Inch 316L Stainless Steel Flanged Spiral Wound Gasket, Pkg Qty 25

This 1-inch flanged spiral wound gasket is engineered for high-pressure sealing applications up to 600 PSI.

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$79.99
$3.20/each(25 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$79.99
11 - 50-5%$75.99
51+-10%$71.99
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Quick Answer

How Buyers Should Evaluate 1 Inch 316L Stainless Steel Flanged Spiral Wound Gasket, Pkg Qty 25

This 1-inch flanged spiral wound gasket is engineered for high-pressure sealing applications up to 600 PSI. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Material: 316L Stainless Steel
  • Size: 1 inch
  • Standards: Meets Industry Standards

Purchase Details

  • Online price starts at $79.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 25 / 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

Material316L Stainless Steel
Size1 inch
StandardsMeets Industry Standards
Connection TypeFlanged
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 1-inch spiral wound gasket is a precision sealing component designed for demanding industrial flange connections. It is engineered to create a reliable, leak-tight seal in high-pressure and high-temperature piping systems, particularly where corrosive media or thermal cycling is present. Its robust metal-wound construction ensures long-term performance and resilience under compression, making it a critical part for maintenance and assembly in process industries.

Key Features

Constructed with corrosion-resistant 316L stainless steel inner and outer rings Spiral-wound design with a flexible PTFE (polytetrafluoroethylene) filler for superior sealing Rated for service in ANSI Class 600 flanged connections, handling pressures up to 600 PSI Manufactured in compliance with the SH/T3407-2013 industry standard The wound structure provides excellent creep resistance and recovery after load cycling Suitable for a wide range of aggressive chemicals and thermal applications

Specifications

Material: 316L Stainless Steel and PTFE Filler Nominal Size: 1 Inch Pressure Class: 600 LB Standards: SH/T3407-2013 Connection Type: Flanged Gasket Type: Spiral Wound with Outer Guide Ring Pack Quantity: 25

Applications

Sealing pumps, valves, and heat exchangers in chemical processing plants Connections in oil and gas production and refining pipelines High-pressure steam and utility lines in power generation facilities General industrial piping systems requiring ANSI Class 600 ratings Service in systems handling acids, solvents, and other corrosive fluids

Frequently Asked Questions

What are the exact dimensions and pressure rating for this 1-inch gasket?
This is a DN20 (1 inch nominal pipe size) gasket designed for 600LB class flanges, which corresponds to a pressure rating of approximately 1440 PSI. It is constructed with a 316L stainless steel winding, a PTFE (Teflon) filler, and 316L stainless steel outer rings, meeting the SH/T3407-2013 standard.
What specific applications or fluids is this gasket suitable for?
This gasket is ideal for sealing flanged connections in chemical, petrochemical, and refining applications involving corrosive media. The 316L/PTFE/316L construction provides excellent resistance to a wide range of acids, caustics, and solvents at temperatures up to 500°F.
How is this gasket packaged for order, and what is the minimum quantity?
This gasket is sold in a convenient pack size of 25 units. Each gasket is individually packaged or bundled together in a single box to prevent damage during shipping and storage, ensuring you receive factory-fresh, ready-to-install seals.