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1" 316L Stainless Steel Flange Gasket, ASME B16.20-2007, Pkg Qty 25

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Industrial · SKU: AE0255502

1" 316L Stainless Steel Flange Gasket, ASME B16.20-2007, Pkg Qty 25

This 1-inch spiral wound gasket is constructed with 316L stainless steel inner and outer rings and a graphite filler, ensuring reliable sealing for high-pressure flange connections rated to 300 lbs.

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$99.99
$4.00/each(25 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 1" 316L Stainless Steel Flange Gasket, ASME B16.20-2007, Pkg Qty 25

This 1-inch spiral wound gasket is constructed with 316L stainless steel inner and outer rings and a graphite filler, ensuring reliable sealing for high-pressure flange connections rated to 300 lbs. 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: ASME B16.20-2007

Purchase Details

  • Online price starts at $99.99.
  • 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
StandardsASME B16.20-2007
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 1-inch spiral wound gasket is engineered for high-integrity sealing in critical industrial piping systems. It is manufactured in strict compliance with the ASME B16.20-2007 standard, ensuring dimensional precision and reliable performance in flange connections rated for 300 lbs pressure. The gasket features a robust construction with 316L stainless steel inner and outer rings and a graphite filler, delivering exceptional sealing resilience under variable thermal and mechanical stress. It is supplied as a single unit, ideal for maintenance, repair, or specific project installation.

Key Features

Manufactured to ASME B16.20-2007 standard for guaranteed fit and performance Constructed with corrosion-resistant 316L stainless steel for inner and outer rings Graphite filler provides excellent thermal conductivity and seal recovery Spiral wound design accommodates flange rotation and surface irregularities Suitable for high-pressure applications rated to 300 lbs Precise dimensions ensure a proper seal in standard 1-inch flange connections

Specifications

Material: 316L Stainless Steel Size: 1 inch Standards: ASME B16.20-2007 Connection Type: Flange Pressure Rating: 300 lbs Gasket Type: Spiral Wound with Inner and Outer Rings Filler Material: Graphite Pack Quantity: 25

Applications

Chemical and petrochemical processing pipelines Power generation and utility systems Oil and gas transmission and refining High-temperature and high-pressure steam lines Industrial plant maintenance and turnaround projects General process piping requiring ASME-compliant seals

Frequently Asked Questions

What are the exact dimensions and pressure rating for this 1-inch flange gasket?
This is a DN25 / NPS 1" gasket designed for 300LB class flanges per the ASME B16.20-2007 standard. The pressure rating is suitable for service up to approximately 720 PSI at 100°F, with specific ratings varying based on the exact flange material and temperature.
What specific applications is this 316L stainless steel spiral wound gasket designed for?
This gasket is engineered for high-performance sealing in demanding industrial piping and flange connections, particularly in corrosive environments common in chemical, petrochemical, and offshore applications. Its 316L stainless steel and graphite construction makes it suitable for a wide range of media and temperatures.
How is this gasket packaged, and what is the minimum order quantity?
This gasket is packaged and sold in boxes of 25 units. The packaging is designed to protect the gaskets from damage during shipping and storage, ensuring they arrive in perfect, ready-to-use condition.
1" 316L Stainless Steel Flange Gasket, ASME B16.20-2007, Pkg Qty 25 | Machrio