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Industrial · SKU: AE0253945
HG/T20610 Metal Spiral Wound Gasket, 304/PTFE, DN65 PN16, Pkg Qty 12
This metal spiral wound gasket is manufactured to the HG/T20610 standard for reliable sealing in high-pressure piping systems.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $79.99 |
| 11 - 50 | -5% | $75.99 |
| 51+ | -10% | $71.99 |
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Quick Answer
How Buyers Should Evaluate HG/T20610 Metal Spiral Wound Gasket, 304/PTFE, DN65 PN16, Pkg Qty 12
This metal spiral wound gasket is manufactured to the HG/T20610 standard for reliable sealing in high-pressure piping systems. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Standards: HG
- Chemical Base: PTFE
- Thread Size Range: 2.5 inch NPS
Purchase Details
- Online price starts at $79.99.
- 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
| Standards | HG |
| Chemical Base | PTFE |
| Thread Size Range | 2.5 inch NPS |
| Temperature Range | -328°F to 500°F |
| For Pipe Material | Metal |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This metal spiral wound gasket is engineered for high-integrity sealing in critical process piping systems. Manufactured in strict compliance with the HG/T20610-2009 standard, it ensures dimensional accuracy and reliable performance in demanding industrial environments. The gasket is specifically designed for use with 2.5 inch NPS flanges operating at a nominal pressure rating of PN 16 (approximately 232 PSI). Its robust construction provides a resilient, leak-tight seal capable of withstanding thermal cycling, vibration, and system pressure fluctuations common in chemical, petrochemical, and power generation applications.
Key Features
Precision-wound spiral construction for superior sealing resilience 304 stainless steel inner and outer rings for precise centering and bolt load distribution Primary sealing element wound from 304 stainless steel with a PTFE (polytetrafluoroethylene) filler Excellent chemical resistance provided by the inert PTFE filler material Designed to seal effectively on standard raised face flange connections Individually packaged to prevent damage and contamination
Specifications
Standard: HG/T20610-2009 Nominal Pipe Size: 2.5 inch NPS Pressure Rating: PN 16 (232 PSI) Gasket Designation: D2232 Construction: 304 Stainless Steel Windings / PTFE Filler / 304 Stainless Steel Inner and Outer Rings Temperature Range: -328°F to 500°F For Use With: Metal Pipes and Flanges Pack Quantity: 12 gaskets per box
Applications
Sealing flanges in chemical and petrochemical processing systems High-pressure steam and utility lines in power generation facilities General industrial process piping for corrosive or volatile media Refinery and offshore oil and gas pipeline connections Applications requiring frequent disassembly and reassembly due to gasket resilience