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Industrial · SKU: AF6328783
304 Stainless Steel Spiral Wound Gasket, 1/2 Inch, Graphite, PN 16, Pkg Qty 36
This 1/2-inch nominal pipe size spiral wound gasket is engineered for high-pressure sealing in industrial piping and flange connections.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $89.99 |
| 11 - 50 | -5% | $85.49 |
| 51+ | -10% | $80.99 |
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Quick Answer
How Buyers Should Evaluate 304 Stainless Steel Spiral Wound Gasket, 1/2 Inch, Graphite, PN 16, Pkg Qty 36
This 1/2-inch nominal pipe size spiral wound gasket is engineered for high-pressure sealing in industrial piping and flange connections. 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
- Sealant Type: Gasket
Purchase Details
- Online price starts at $89.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 36 / 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 |
| Sealant Type | Gasket |
| Indoor/Outdoor Use | Both |
| Paintable | No |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This 1/2-inch nominal pipe size spiral wound gasket is engineered for high-pressure sealing in industrial piping and flange connections. It is constructed with 304 stainless steel inner and outer rings and a graphite-filled winding, providing reliable performance up to 16 bar (approximately 232 PSI). The gasket conforms to the HG/T20610-2009 standard, ensuring compatibility with common flange specifications. Its robust metal-and-graphite design offers excellent resistance to temperature fluctuations and is suitable for both indoor and outdoor applications.
Key Features
Engineered for high-pressure sealing up to 232 PSI Constructed with corrosion-resistant 304 stainless steel inner and outer rings Graphite filler provides superior thermal and chemical resistance Conforms to HG/T20610-2009 industry standard for dimensional reliability D2222 designation indicates a spiral wound design with inner and outer rings Suitable for both indoor and outdoor installation environments
Specifications
Nominal Pipe Size: 1/2 Inch Pressure Rating: PN 16 (Approximately 232 PSI) Construction: 304 Stainless Steel Windings with Graphite Filler Reinforcement Rings: 304 Stainless Steel (Inner and Outer) Design Standard: HG/T20610-2009 Gasket Designation: D2222 Sealant Type: Gasket Chemical Base: Graphite Paintable: No Package Quantity: 36 Pieces
Applications
Sealing flanged connections in chemical and petrochemical processing High-temperature and high-pressure steam lines Oil and gas pipeline systems Power generation and utility plant piping General industrial fluid handling systems with aggressive media