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316L Stainless Steel Spiral Wound Gasket, 12 Inch, 1440 PSI

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Industrial · SKU: AE0253826

316L Stainless Steel Spiral Wound Gasket, 12 Inch, 1440 PSI

This 12-inch spiral wound gasket is engineered for high-pressure sealing applications up to 1440 PSI.

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$79.99

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 316L Stainless Steel Spiral Wound Gasket, 12 Inch, 1440 PSI

This 12-inch spiral wound gasket is engineered for high-pressure sealing applications up to 1440 PSI. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Standards: Meets Industry Standards
  • Chemical Base: Fluoropolymer
  • Sealant Type: Gasket

Purchase Details

  • Online price starts at $79.99.
  • Minimum order quantity: 1 unit.
  • Availability: Contact for Availability.
  • 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

StandardsMeets Industry Standards
Chemical BaseFluoropolymer
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 12-inch spiral wound gasket is engineered for critical sealing in high-pressure, high-temperature industrial piping systems. Designed to meet rigorous industry standards, it provides a reliable, leak-tight seal for flanged connections operating at pressures up to 1440 PSI. The gasket's robust, spiral-wound construction combines mechanical strength with resilient sealing properties, making it a trusted component for maintenance, repair, and new installations in demanding process environments.

Key Features

Engineered for high-pressure service up to 1440 PSI Constructed with corrosion-resistant 316L stainless steel windings Features a fluoropolymer filler for superior chemical resistance Includes an outer containment ring for easier handling and alignment Provides excellent thermal stability across a wide temperature range Suitable for both indoor and outdoor applications Delivers reliable performance in cyclic loading conditions

Specifications

Nominal Pipe Size: 12 Inch Pressure Rating: 1440 PSI Standards: Meets Industry Standards Sealant Type: Gasket Chemical Base: Fluoropolymer Indoor/Outdoor Use: Both Paintable: No Construction: 316L Stainless Steel Windings with Fluoropolymer Filler Design: Spiral Wound with Outer Containment Ring

Applications

High-pressure process piping in chemical and petrochemical plants Flange connections in power generation and utilities Refinery and hydrocarbon processing equipment Industrial heating, ventilation, and piping systems General industrial maintenance for pumps, valves, and compressors

Frequently Asked Questions

What are the exact specifications and materials for this 12-inch gasket?
This is a 12-inch (DN300) spiral wound gasket rated for 1440 PSI (PN100). It is constructed with a C-shaped winding of 316L stainless steel, filled with a fluoropolymer (PTFE), and features 316L stainless steel inner and outer rings for stability, conforming to industry standards.
What are the typical applications and temperature/pressure limits for this gasket?
This gasket is designed for high-pressure flange connections in piping and vessel systems, suitable for both indoor and outdoor use. It is ideal for chemical, petrochemical, and power generation applications where corrosion resistance to a wide range of media is required, thanks to its 316L and PTFE construction.
How is this gasket packaged, and what is the minimum order quantity?
This gasket is sold as a single unit (1 piece per order). It is individually packaged to prevent damage during shipping and handling. For larger project requirements, please contact our sales team for volume pricing and availability.
316L Stainless Steel Spiral Wound Gasket, 12 Inch, 1440 PSI | Machrio