Standard Series

AS569A (International Standard)

• Size range: ID 0.39mm ~ 670mm

• Cross-section: 1.02mm, 1.78mm, 2.62mm, 3.53mm, 5.33mm

• Tolerance: ±0.05mm ~ ±0.1mm

Materials & Data

• NBR(N70): Hardness 70±5 Shore A; Temp -30°C to +100°C

• FKM(V75): Hardness 75±5 Shore A; Temp -20°C to +220°C

• EPDM(E70): Hardness 70±5 Shore A; Temp -40°C to +150°C

• VMQ(S70): Hardness 70±5 Shore A; Temp -60°C to +200°C

Applications

Hydraulic cylinders, pneumatic systems, valves, pumps, automotive, machinery

Standard Types

• TC: Double lip, spring loaded

• TCV: High pressure

• TCN: High speed

• Combi: Cassette type

Size Range

Shaft diameter: 6mm ~ 200mm

Outer diameter: 12mm ~ 220mm

Width: 4mm ~ 15mm

Tolerance: ±0.05mm

Material & Performance Data

• NBR: -30°C to +100°C; wear-resistant

• FKM: -20°C to +220°C; high pressure

• HNBR: -30°C to +150°C; high durability

Applications

Hyd pumps, motors, gearboxes, wheel hubs, engines, agricultural machinery

Main Types

• DKB / DKI / DKBI

• P6 / GA / SPG

• KZT / DLI

• Buffer ring, dust seal, piston seal, rod seal

Size Range

Rod diameter: 10mm ~ 250mm

Piston diameter: 12mm ~ 260mm

Width: 4mm ~ 16mm

Material Data

• PU(90A): High wear, high pressure

• NBR(70A): Standard

• FKM(75A): High temperature

Working Pressure

• Standard: ≤31.5MPa

• High pressure: ≤63MPa

Applications

Excavators, loaders, cylinders, construction machinery, hydraulic systems