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Industrial · SKU: AE0254351
Stainless Steel 0.39 in Flanged Metal Spiral Wound Gasket, Pkg Qty 100
This 0. 39-inch nominal bore flanged gasket is constructed with a 316L stainless steel winding and graphite filler, designed for high-pressure sealing up to 362.
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 0.39 in Flanged Metal Spiral Wound Gasket, Pkg Qty 100
This 0. 39-inch nominal bore flanged gasket is constructed with a 316L stainless steel winding and graphite filler, designed for high-pressure sealing up to 362. 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: 0.39 in
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $139.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 100 / 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 | 0.39 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-type spiral wound gasket is engineered for high-integrity sealing in critical flanged connections. It is manufactured to the exacting requirements of the HG/T20610-2009 standard, ensuring dimensional consistency and material quality for reliable performance in demanding industrial environments. The gasket is specifically designed for a nominal pipe size of 0.39 inches and a pressure class rating of PN25, making it suitable for systems operating up to 362.5 PSI. Its robust construction provides a durable, leak-tight seal resistant to thermal cycling and mechanical stress.
Key Features
D-type design with integral inner and outer containment rings Constructed with a 316L stainless steel winding for superior corrosion resistance Graphite filler provides excellent thermal conductivity and sealability Containment rings prevent gasket over-compression and potential blowout Suitable for high-pressure applications up to 362.5 PSI (PN25) Manufactured in compliance with the HG/T20610-2009 industry standard Bulk packaging supports efficient inventory management and project needs
Specifications
Material: 316L Stainless Steel winding and rings with Graphite filler Nominal Size: 0.39 inch Pressure Rating: PN25 (362.5 PSI) Design Type: D-type with Inner and Outer Rings Standards: HG/T20610-2009 Connection Type: Flanged Package Quantity: 100 units
Applications
Sealing high-pressure flanges in chemical and petrochemical processing Piping systems in oil and gas production and refining Power generation and thermal plant infrastructure Industrial fluid handling systems requiring reliable, maintenance-free seals Any application demanding a compliant, metallic gasket for ANSI/ASME style flanges