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Stainless Steel Flanged D-Ring Gasket, 10.25 in, 600 LB

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Industrial · SKU: AE0255117

Stainless Steel Flanged D-Ring Gasket, 10.25 in, 600 LB

This flanged D-ring gasket is engineered for high-pressure sealing in demanding industrial applications.

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$59.99

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$59.99
11 - 50-5%$56.99
51+-10%$53.99
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Quick Answer

How Buyers Should Evaluate Stainless Steel Flanged D-Ring Gasket, 10.25 in, 600 LB

This flanged D-ring gasket is engineered for high-pressure sealing in demanding industrial applications. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Material: Stainless Steel
  • Size: 10.25 in
  • Standards: Meets Industry Standards

Purchase Details

  • Online price starts at $59.99.
  • 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

MaterialStainless Steel
Size10.25 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 flanged D-ring gasket is a precision-engineered sealing solution designed for critical, high-pressure flange connections in severe service environments. It is manufactured to the exacting requirements of the HG/T20631-2009 standard, ensuring dimensional accuracy and reliable performance. The robust construction, featuring a corrosion-resistant stainless steel and graphite composite, provides a durable, leak-proof seal capable of withstanding extreme pressures and temperatures common in industrial processing systems.

Key Features

Engineered for high-pressure service with a 600 LB rating D-ring design with inner and outer retaining rings for superior sealing stability Constructed with a 304 stainless steel wound core for structural integrity Features 316L stainless steel inner and outer rings for enhanced corrosion resistance Graphite filler provides excellent thermal conductivity and resilience Precision-machined to a 10.25-inch nominal size for a perfect flange fit Complies with the HG/T20631-2009 industry standard for metal wound gaskets

Specifications

Material: 304 Stainless Steel Core with 316L Stainless Steel Rings, Graphite Filler Size: 10.25 Inch Nominal Pressure Rating: 600 LB Standards: HG/T20631-2009 Connection Type: Flanged Design: D-Type with Inner and Outer Rings Pack Size: 1 Unit

Applications

Ideal for sealing flange connections in chemical processing and petrochemical plants Suitable for high-pressure piping in oil and gas transmission systems Recommended for power generation facilities, including steam and thermal systems Essential for industrial equipment requiring ANSI-class flanged seals Used in refining, pharmaceutical, and other process industries where leak prevention is critical

Frequently Asked Questions

What are the exact specifications and materials of this D-ring gasket?
This is a 10.25 inch nominal diameter (DN250) flanged gasket designed for 600 LB pressure class service. It is constructed as a metal wound seal with inner and outer rings, using a 304 stainless steel core wound with a 316L stainless steel outer layer and graphite filler, meeting the HG/T20631-2009 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 industrial piping systems, commonly found in chemical processing, petrochemical, and power generation applications. Its 600 LB rating and stainless steel construction make it suitable for demanding services requiring corrosion resistance.
How is this item packaged and sold? Is pricing per single unit or in bulk?
This gasket is sold as a single unit. It is packaged individually to prevent damage to the sealing surfaces during shipping and handling. For bulk orders, please contact our sales team for volume pricing and packaging options.
Stainless Steel Flanged D-Ring Gasket, 10.25 in, 600 LB | Machrio