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Industrial · SKU: AE0256227
Stainless Steel PTFE Spiral Wound Gasket, DN80 900LB, Pkg Qty 8
This stainless steel and PTFE spiral wound gasket is engineered for high-pressure, high-temperature sealing in flanged connections.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate Stainless Steel PTFE Spiral Wound Gasket, DN80 900LB, Pkg Qty 8
This stainless steel and PTFE spiral wound gasket is engineered for high-pressure, high-temperature sealing in flanged 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 + PTFE
- Size: DN80
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 8 / 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 + PTFE |
| Size | DN80 |
| 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 with inner and outer rings is a precision sealing component designed for demanding industrial flanged connections. It is engineered to provide a reliable, leak-tight seal in high-pressure and high-temperature piping systems. Manufactured to conform with recognized industry standards, this gasket is suitable for critical service applications where sealing integrity is paramount. The combination of durable metal windings and a resilient filler material ensures long-term performance under cyclic loading and harsh chemical exposure.
Key Features
Constructed with 304 stainless steel windings for strength and corrosion resistance Features a polytetrafluoroethylene (PTFE) filler for excellent chemical inertness and sealing Includes integral inner and outer containment rings to prevent gasket blow-out under pressure Designed for a nominal pipe size of DN80, approximately 3 inches Rated for high-pressure service with a 900LB pressure class Conforms to industry specifications for dimensional consistency and material performance
Specifications
Material: 304 Stainless Steel + PTFE Filler Nominal Size: DN80 (Approximately 3 inches) Pressure Class: 900LB Gasket Type: Spiral Wound with Inner and Outer Rings (D-Type) Standards: Manufactured to Industry Standards Connection Type: Flanged Package Quantity: 8 Gaskets
Applications
High-pressure process piping in chemical and petrochemical plants Refinery and power generation flanged connections Heat exchanger and valve bonnet sealing in severe service Applications requiring resistance to a wide range of chemicals and solvents General industrial maintenance and repair for critical flange assemblies