Hover to zoom
Industrial · SKU: AE0256903
316L Stainless Steel DN65 Flange Gasket, D-Ring Style, Pkg Qty 10
This 316L stainless steel flange gasket is engineered for high-pressure sealing in demanding industrial applications. The DN65 size fits standard 2.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
Free Shipping $200+
On qualifying orders
Fast DDP Delivery
Door-to-door service
24/7 Support
Expert assistance
Quick Answer
How Buyers Should Evaluate 316L Stainless Steel DN65 Flange Gasket, D-Ring Style, Pkg Qty 10
This 316L stainless steel flange gasket is engineered for high-pressure sealing in demanding industrial applications. The DN65 size fits standard 2. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Material: 316L Stainless Steel
- Size: DN65
- Standards: Meets Industry Standards
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 10 / 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 | 316L Stainless Steel |
| Size | DN65 |
| Standards | Meets Industry Standards |
| Connection Type | Flange |
| 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 316L stainless steel D-ring style spiral wound gasket is engineered for high-integrity sealing in demanding high-pressure and high-temperature flange connections. Designed to meet the rigorous GB/T4622.2-2003 standard, it is constructed for a nominal pipe size of DN65, corresponding to a 2.5-inch flange. The gasket's robust design incorporates inner and outer containment rings, providing stability during installation and preventing over-compression. It is an essential component for maintenance, repair, and operations (MRO) in industries where leak prevention is critical.
Key Features
Manufactured from corrosion-resistant 316L stainless steel windings Features a flexible graphite filler for an exceptional seal D-ring design with inner and outer containment rings for installation stability Rated for pressure service up to 900 PSI (PN63) Suitable for extreme temperature cycling and corrosive media Conforms to standardized dimensions for reliable flange fit-up Sold in a convenient 10-piece package for project efficiency
Specifications
Material: 316L Stainless Steel windings and rings with graphite filler Size: DN65 (for 2.5-inch flanges) Pressure Rating: PN63 (900 PSI) Design Standard: GB/T4622.2-2003 Style: D-type with inner and outer rings Connection Type: Flange Gasket Package Quantity: 10 pieces
Applications
High-pressure piping systems in chemical and petrochemical processing Power generation and steam line connections Oil and gas pipeline flanges and valve bonnets Heavy industrial machinery requiring sealed fluid connections Refinery and offshore platform maintenance Any application requiring a durable, metallic, spiral-wound gasket for ANSI Class 600 flanges