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Industrial · SKU: AE0256744
4.5 Inch Steel & Graphite Flanged Spiral Wound Gasket, Pkg Qty 12
This 4. 5-inch flanged spiral wound gasket is engineered for high-pressure sealing applications up to 25 bar (approximately 363 PSI).
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
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Quick Answer
How Buyers Should Evaluate 4.5 Inch Steel & Graphite Flanged Spiral Wound Gasket, Pkg Qty 12
This 4. 5-inch flanged spiral wound gasket is engineered for high-pressure sealing applications up to 25 bar (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: Steel and Graphite
- Size: 4.5 in
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $69.99.
- 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 | Steel and Graphite |
| Size | 4.5 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 4.5-inch spiral wound gasket is a precision sealing component designed for high-pressure, high-temperature flanged connections in industrial piping systems. Its engineered construction provides a reliable metal-to-metal seal that accommodates system pressure fluctuations and flange surface irregularities. The gasket is built to deliver long-term leak prevention in demanding service environments common in chemical processing, power generation, and oil and gas applications.
Key Features
Robust spiral wound construction with alternating layers of steel and graphite filler Engineered for high-pressure service up to approximately 363 PSI Integrated inner and outer carbon steel containment rings for enhanced stability Superior blowout resistance under pressure cycling and temperature variance Excellent temperature resilience due to the graphite filler material Conforms to recognized industry dimensional and material standards Provides a reliable seal on standard raised face flanges
Specifications
Material: Steel Windings with Graphite Filler Size: 4.5 Inch Nominal Diameter Pressure Rating: 25 Bar (Approximately 363 PSI) Standards: Meets Industry Standards Connection Type: Flanged Design: Spiral Wound with Inner and Outer Rings Pack Quantity: 12 Gaskets
Applications
Sealing high-pressure flanges in process piping systems Chemical and petrochemical plant maintenance and installation Power generation and boiler feed systems Refinery and pipeline compression stations General industrial service for steam, hydrocarbon, and other aggressive media