UHP/UNP is a U type PU Seals for Piston.

UNP/UHP Piston seal is a lip-seal which fits tightly in the groove.

Design reference standard: Valqua.

Advantages- High abrasion resistance.- Insensibility against shock loads and pressure peaks.- Low compression set. Technical DataOperating conditionsPressure: CPU: ≤40Mpa, TPU: ≤31.5Mpa.Temperature: -35~+100°C.Speed: ≤0.5m/s.Media: Hydraulic oils (Mineral oil-based). MaterialMaterial: CPU/TPUHardness: 90-95 Shore A.Color:   Green/Blue/Natural.

Good Quality, Competitive Price. Welcome to contact us for detailed information.

Piston PU U-seals (UHP/UNP)