Hover to zoom
Industrial · SKU: AE0254055
HG/T20610 Metal Spiral Wound Gasket, 304/316L, 1.25" 150 PSI, Pkg Qty 25
This metal spiral wound gasket is manufactured to the HG/T20610 standard for reliable sealing in demanding industrial 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 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate HG/T20610 Metal Spiral Wound Gasket, 304/316L, 1.25" 150 PSI, Pkg Qty 25
This metal spiral wound gasket is manufactured to the HG/T20610 standard for reliable sealing in demanding industrial 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: Graphite
- Thread Size Range: Not Applicable
Purchase Details
- Online price starts at $79.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 25 / 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 | Graphite |
| Thread Size Range | Not Applicable |
| Temperature Range | -420°F to 1500°F |
| For Pipe Material | Stainless Steel |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
Engineered for critical sealing performance in industrial pipe flanges, this metal spiral wound gasket is constructed to the exacting HG/T20610 standard. It is designed to create a reliable, leak-tight seal in high-pressure and high-temperature applications, particularly within stainless steel piping systems. The gasket's robust, layered construction accommodates flange rotation and surface irregularities, ensuring long-term integrity under demanding thermal cycling and pressure fluctuations.
Key Features
Manufactured to HG/T20610 industry standard for dimensional consistency and performance Features a durable inner and outer centering ring for simplified alignment during installation Built with a resilient spiral wound V-profile for superior sealing force and recovery Flexible graphite filler provides excellent conformability and thermal resistance 304 stainless steel windings offer strong mechanical strength and corrosion resistance 316L stainless steel inner and outer rings enhance stability and corrosion protection Suitable for extreme temperature service from cryogenic to high-heat environments
Specifications
Standard: HG/T20610 Nominal Pipe Size: 1.25 inch (DN32) Pressure Class: 150 PSI (PN16) Gasket Design: Style D with Inner and Outer Ring Winding Material: 304 Stainless Steel Filler Material: Flexible Graphite Inner Ring Material: 316L Stainless Steel Outer Ring Material: 316L Stainless Steel Temperature Range: -420°F to 1500°F Compatible Pipe Material: Stainless Steel Pack Quantity: 25
Applications
General chemical and petrochemical processing Refinery and hydrocarbon pipeline systems Power generation and boiler feedwater lines High-temperature steam and utility services Cryogenic fluid transfer and storage Any application requiring a robust seal for raised face or flat face flanges