Product Name: High Pressure Backup Ring Seal for Construction Equipment

Application: Excavators, Loaders, Drilling Rigs

System: Hydraulic

Material: PTFE, FKM

Pressure Resistance: Up to 500 bar

Temperature Range: -50°C to 140°C

Hardness: 92 Shore A

Wear Resistance: Extreme

Sealing Type: Backup Ring

Color: White / Black

Installation: Secondary Fit

Oil Resistance: Premium

OEM: Available

Dust Proof: Integrated

Corrosion Resistance: Full

Elasticity: Low

Design: Anti-Extrusion

Compatibility: All Major Brands

Certification: CE / ISO / FDA

Packaging: Paired Seals

Shipping: By Air or Sea

Lead Time: 10 Days

MOQ: 200 sets

Application Scenario: Oilfield, Infrastructure Projects

Seal Shape: Flat Ring

Maintenance: None

Lubrication: Optional

Compression Set: Resistant

Response Time: Immediate

Noise Reduction: Not Applicable

Leakage Prevention: Supports Primary

Structural Strength: Anti-Deformation

Weight: Light

Service Life: Extended

Surface Finish: Smooth Machined

Axial Load Bearing: Assistive

Radial Load Bearing: Supportive

Friction Coefficient: Very Low

Thermal Expansion: Controlled

Environmental Impact: Low

Storage Conditions: Packaged Sealed

Stock Availability: High Volume

Usage Frequency: Heavy Equipment Use

Branding: Daisy