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316L Stainless Steel Flanged D-Ring Gasket, 6.1 Inch, Pkg Qty 2

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Industrial · SKU: AE0256036

316L Stainless Steel Flanged D-Ring Gasket, 6.1 Inch, Pkg Qty 2

This 6. 1-inch flanged D-ring gasket is constructed with a 316L stainless steel core and a PTFE filler, providing superior chemical resistance and a reliable seal for high-pressure applications up to 900 lbs.

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$99.99
$49.99/each(2 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 316L Stainless Steel Flanged D-Ring Gasket, 6.1 Inch, Pkg Qty 2

This 6. 1-inch flanged D-ring gasket is constructed with a 316L stainless steel core and a PTFE filler, providing superior chemical resistance and a reliable seal for high-pressure applications up to 900 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: 6.1 in
  • Standards: Meets Industry Standards

Purchase Details

  • Online price starts at $99.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 2 / 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
Size6.1 in
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 316L Stainless Steel Flanged D-Ring Gasket is engineered for critical sealing applications in high-pressure and corrosive industrial piping systems. Designed to meet rigorous industry standards, it provides a durable and reliable metal-to-metal seal for flanged connections. The gasket's robust construction ensures long-term performance in demanding environments, including chemical processing, petrochemical, and power generation facilities. Each package contains two gaskets for convenient inventory and project use.

Key Features

Constructed with a 316L stainless steel inner and outer retaining ring for exceptional corrosion resistance Features a PTFE (polytetrafluoroethylene) filler layer for superior chemical inertness and sealing D-Ring profile with integrated inner and outer rings ensures precise alignment during installation The retaining rings provide crush resistance, preventing over-compression and gasket blow-out Rated for high-pressure applications up to 900 pounds Manufactured to conform with relevant industry specifications for dimensional consistency and performance

Specifications

Material: 316L Stainless Steel Size: 6.1 inches Nominal Pressure Rating: 900 lbs Standards: Meets Industry Standards Connection Type: Flanged Gasket Profile: D-Ring with Inner and Outer Retaining Rings Filler Material: PTFE Pack Quantity: 2

Applications

Sealing flanged connections in chemical and acid processing pipelines High-pressure steam and utility lines in power generation Petroleum refining and petrochemical plant piping systems Industrial fluid transfer lines requiring corrosion-resistant seals General maintenance and repair of ANSI standard flanged joints in aggressive service environments

Frequently Asked Questions

What are the exact specifications and dimensions of this D-ring gasket?
This is a 316L stainless steel D-ring gasket with inner and outer rings, designed for a 6.1-inch nominal pipe size (DN150) flanged connection. It is rated for 900LB pressure classes and is constructed with a 316L stainless steel winding strip, a PTFE (Teflon) filler, and 316L steel inner and outer rings, meeting the HG/T 20631-2009 standard.
What are the typical applications or use cases for this specific gasket?
This gasket is designed for high-pressure, high-temperature sealing in flanged connections for piping systems, commonly found in chemical processing, petrochemical, and power generation industries. Its 316L stainless steel and PTFE construction provides excellent corrosion resistance, making it suitable for aggressive media and services up to 900LB.
How is this item packaged and sold? Is the price for a single piece or a set?
This gasket is sold in a convenient package quantity of 2. The listed price is for the pack containing two identical 6.1-inch, 900LB-rated D-ring gaskets, providing a cost-effective solution for maintenance pairs or spare parts inventory.