Hover to zoom
Industrial · SKU: AE0256304
Stainless Steel DN350 Flanged Metal Gasket, 600 LB, Pkg Qty 2
This flanged metal gasket is engineered for high-pressure sealing in critical pipeline connections.
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 Stainless Steel DN350 Flanged Metal Gasket, 600 LB, Pkg Qty 2
This flanged metal gasket is engineered for high-pressure sealing in critical pipeline 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
- Size: DN350
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $79.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 2 / 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 |
| Size | DN350 |
| 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 high-performance sealing solution designed for critical flanged connections in demanding industrial environments. Engineered to meet the HG/T 20631-2009 standard, it is specifically constructed to handle high-pressure and high-temperature service in piping systems, heat exchangers, valves, and pressure vessels. The robust design ensures a leak-free seal by effectively containing the filler material and distributing bolt load evenly across the flange face.
Key Features
D-type construction with integral inner and outer containment rings Manufactured from 304 stainless steel windings for corrosion resistance Graphite filler provides reliable sealing across a wide temperature range Carbon steel outer ring (CRS) for enhanced stability and handling Engineered for high-pressure service rated to 600 LB Designed to prevent gasket blow-out and filler extrusion under cycling conditions Meets recognized industry standards for material and dimensional consistency
Specifications
Material: 304 Stainless Steel Windings with Graphite Filler Gasket Type: Spiral Wound, Style D with Inner and Outer Rings Nominal Pipe Size: 14 inches (DN350) Pressure Class: 600 LB Outer Ring Material: Carbon Steel (CRS) Standards: Conforms to HG/T 20631-2009 Pack Quantity: 2 gaskets per package
Applications
High-pressure process piping in chemical and petrochemical plants Flanged connections on boilers, heat exchangers, and pressure vessels Refinery and offshore oil and gas pipeline systems Power generation and utility service lines Any application requiring a durable, reliable seal for ANSI Class 600 flanges