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Industrial · SKU: AE0256833
316L Stainless Steel Flange Gasket, 0.79 Inch, D-Shape, Pkg Qty 36
This 0. 79-inch D-shaped flange gasket is constructed from corrosion-resistant 316L stainless steel with a graphite filler, designed for high-pressure sealing applications up to 232 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 316L Stainless Steel Flange Gasket, 0.79 Inch, D-Shape, Pkg Qty 36
This 0. 79-inch D-shaped flange gasket is constructed from corrosion-resistant 316L stainless steel with a graphite filler, designed for high-pressure sealing applications up to 232 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: 316L Stainless Steel
- Size: 0.79 in
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 36 / 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 | 316L Stainless Steel |
| Size | 0.79 in |
| Standards | Meets Industry Standards |
| Connection Type | Flange |
| 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-shaped metallic wound flange gasket is engineered for creating high-integrity, pressure-resistant seals in industrial piping systems. It is constructed with alternating layers of 316L stainless steel and flexible graphite, confined by integral inner and outer reinforcing rings. This design is specifically tailored to withstand the thermal cycling and mechanical stress found in demanding process applications, providing a reliable seal that prevents leakage and protects flange faces.
Key Features
Manufactured from corrosion-resistant 316L stainless steel for longevity in harsh environments. Flexible graphite filler provides excellent sealing and thermal conductivity. D-shaped design with inner and outer containment rings for superior radial stability and blow-out prevention. Conforms to recognized international dimensional and material standards for flange compatibility. Engineered for high-pressure service, suitable for systems operating up to 232 PSI. The wound construction allows for compression and recovery during thermal cycling.
Specifications
Material: 316L Stainless Steel (metal winding and rings) with Graphite Filler Nominal Size: 0.79 Inch (DN20) Pressure Class: PN16 Gasket Type: D-Shape with Inner and Outer Rings Standards: Meets Industry Standards (including GB/T4622.2-2003) Connection Type: Flange Package Quantity: 36 Units
Applications
Sealing connections in chemical and petrochemical processing pipelines. High-temperature and high-pressure steam lines. Utility and service lines in power generation facilities. General industrial plumbing and hydraulic systems requiring a robust, reusable-grade seal. Refinery and offshore oil and gas applications where corrosion resistance is critical.