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Stainless Steel 304 Flange Gasket, 33 Inches, D2222 DN800

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Industrial · SKU: AF6329030

Stainless Steel 304 Flange Gasket, 33 Inches, D2222 DN800

This 33-inch D2222 flange gasket is constructed from corrosion-resistant Stainless Steel 304 for reliable sealing in demanding industrial applications.

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$169.99

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QuantityDiscountUnit Price
1 - 10-$169.99
11 - 50-5%$161.49
51+-10%$152.99
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Quick Answer

How Buyers Should Evaluate Stainless Steel 304 Flange Gasket, 33 Inches, D2222 DN800

This 33-inch D2222 flange gasket is constructed from corrosion-resistant Stainless Steel 304 for reliable sealing in demanding industrial applications. 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 304
  • Size: 33.07 inches
  • Standards: Meets Industry Standards

Purchase Details

  • Online price starts at $169.99.
  • Minimum order quantity: 1 unit.
  • Availability: Contact for Availability.
  • 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

MaterialStainless Steel 304
Size33.07 inches
StandardsMeets Industry Standards
Connection TypeFlange
Reel TypeNot Applicable
Hose CapacityNot Applicable
Mount TypeNot Applicable
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

Overview

This 33-inch D2222 flange gasket is engineered for critical sealing applications in high-pressure, high-temperature industrial piping systems. It is a metal-wound gasket featuring a robust construction with both inner and outer containment rings, designed to provide a secure, reliable, and long-lasting seal. Manufactured from corrosion-resistant Stainless Steel 304, it is built to withstand demanding service conditions, including exposure to aggressive media and thermal cycling. The gasket is produced to conform with the HG/T20610-2009 standard, ensuring consistent quality and dimensional accuracy for a proper fit and optimal performance in PN25 rated flanged connections.

Key Features

Constructed from corrosion-resistant Stainless Steel 304 for enhanced durability Metal-wound design with a graphite filler for superior sealing under compression Integrated inner and outer steel containment rings for added stability and blowout prevention Engineered to meet HG/T20610-2009 industry standards for dimensional compliance Rated for PN25 pressure class service, suitable for demanding applications 33-inch nominal size ensures compatibility with large-diameter piping systems Robust design maintains seal integrity across a wide temperature range

Specifications

Material: Stainless Steel 304 Size: 33.07 inches (Nominal Diameter DN800) Standards: HG/T20610-2009, D2222 Configuration Connection Type: Flange Gasket Pressure Rating: PN25 Design: Metal Wound with Inner and Outer Rings Filler Material: Graphite Pack Quantity: 1 piece per unit

Applications

Sealing connections in chemical and petrochemical processing pipelines High-pressure steam lines and power generation systems Oil and gas transmission and refining infrastructure Industrial heating and boiler feed systems Large-diameter fluid handling in water treatment and industrial plants

Frequently Asked Questions

What are the exact dimensions and pressure rating of this D2222 flange gasket?
This gasket has an inner diameter of approximately 33.07 inches and is designed for PN25 pressure class flanges, which corresponds to a pressure rating of approximately 360 PSI at 100°F. It is constructed with a 304 stainless steel inner and outer ring, and a graphite filler, meeting the HG/T20610-2009 standard.
What is the primary application for this specific metal wound gasket?
This gasket is designed for sealing high-pressure, high-temperature connections on large 33-inch ANSI Class 150 (PN25) piping flanges. Its D2222 configuration with inner and outer rings makes it suitable for critical service applications in industries like petrochemical, power generation, or heavy industrial processing where a robust seal is required.
How is this gasket packaged and sold? Can I order a custom size or material?
This specific gasket (JF-923) is sold as a single unit. It is individually packaged to prevent damage during shipping. For custom sizes, materials (like Inconel or other filler materials), or pressure classes, you would need to contact us for a quote on a made-to-order basis, as this listing is for a standard catalog item.