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Industrial · SKU: AE0254098
Stainless Steel Flanged D-Ring Gasket, 6.69 in, Pkg Qty 6
This flanged D-ring gasket is engineered for high-pressure sealing applications, rated for PN25 (approximately 363 PSI).
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate Stainless Steel Flanged D-Ring Gasket, 6.69 in, Pkg Qty 6
This flanged D-ring gasket is engineered for high-pressure sealing applications, rated for PN25 (approximately 363 PSI). 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: 6.69 in
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 6 / 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 | 6.69 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 D-Ring Style Metal Wound Gasket is a precision sealing component engineered for high-pressure, high-temperature flange connections in demanding industrial piping systems. It is manufactured to the exacting requirements of the HG/T20610-2009 standard, ensuring dimensional consistency and performance reliability. The gasket's robust construction is designed to create a superior, leak-free seal in applications involving steam, hydrocarbons, chemicals, and other aggressive media, making it a critical part for maintenance, repair, and operations (MRO) and original equipment manufacturing (OEM) applications.
Key Features
Engineered for a pressure rating of PN25, equivalent to approximately 363 PSI Designed for thermal stability in continuous service up to 1500°F Features a D-shaped cross-section with integrated inner and outer containment rings for optimal sealing force distribution Constructed with a corrosion-resistant 304 stainless steel inner ring Utilizes 316L stainless steel windings for enhanced chemical resistance Incorporates a flexible graphite filler for excellent conformability and seal integrity Prevents flange face damage and provides radial stability during installation Sold in a convenient package of six for project efficiency and inventory management
Specifications
Material Construction: 304 Stainless Steel Inner Ring, 316L Stainless Steel Windings, Graphite Filler Nominal Size: DN150 (6.69 inches) Pressure Class: PN25 (363 PSI) Design Standard: HG/T20610-2009 Profile: D-Ring Style with Inner and Outer Guide Rings Temperature Rating: Up to 1500°F continuous service Package Quantity: 6
Applications
Sealing high-pressure steam lines and boiler feed systems Flange connections in refinery and petrochemical processing pipelines Chemical processing equipment handling corrosive fluids Power generation and co-generation plant piping High-temperature heat exchanger and vessel manways General industrial piping maintenance and repair where a robust, reliable seal is required