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Industrial · SKU: AE0254148
Stainless Steel Flanged D-Ring Gasket, 4.57 in, Pkg Qty 12
This flanged D-ring gasket is engineered for high-pressure sealing applications, featuring a 4. 57-inch nominal diameter suitable for DN100 connections.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $139.99 |
| 11 - 50 | -5% | $132.99 |
| 51+ | -10% | $125.99 |
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Quick Answer
How Buyers Should Evaluate Stainless Steel Flanged D-Ring Gasket, 4.57 in, Pkg Qty 12
This flanged D-ring gasket is engineered for high-pressure sealing applications, featuring a 4. 57-inch nominal diameter suitable for DN100 connections. 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: 4.57 in
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $139.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 12 / 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
| Material | Stainless Steel |
| Size | 4.57 in |
| Standards | Meets Industry Standards |
| Connection Type | Flanged |
| Reel Type | Not Applicable |
| Hose Capacity | Not Applicable |
| Mount Type | Not Applicable |
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 high-pressure and high-temperature flange connections in demanding industrial piping systems. It is constructed as a spiral-wound metal gasket, a design renowned for its resilience and reliable performance under variable loads and thermal cycling. The gasket is manufactured to comply with the specific dimensional and material requirements of the HG/T20610-2009 standard, ensuring consistent quality and fit for standardized flange assemblies.
Key Features
Engineered for high-pressure service up to approximately 914 PSI Superior sealing performance with flexible graphite filler Excellent corrosion resistance from 304 and 316L stainless steel construction D-ring design with inner and outer metal rings for added stability and compression control Spiral-wound structure allows for flexibility and recovery under fluctuating conditions Manufactured to industry standard HG/T20610-2009 for guaranteed compatibility
Specifications
Material Construction: 304 Stainless Steel Inner Ring, 316L Stainless Steel Outer Ring, Flexible Graphite Filler Nominal Size: 4.57 inches (DN100) Pressure Rating: PN63 (Approximately 914 PSI) Design Type: D-Ring with Inner and Outer Guide Rings (Spiral Wound) Connection Type: Flanged Relevant Standard: HG/T20610-2009 Pack Quantity: 12
Applications
High-pressure process piping in chemical and petrochemical plants Power generation and utility steam systems Oil and gas pipeline flange connections Industrial refrigeration and HVAC systems Any application requiring a robust, standard-compliant seal for PN63 flanged joints