B/MD-WRR Piston seal

Operating conditions

Pressure:     ≤ 400 bar

Temperature: -30°C...+100°C

Speed:        ≤ 0,5 m/s

Fluids:         Hydraulic fluids (mineral oil based), water emulsions, water/glycol

Materials

(1) Guide ring, Acetal

(2) Sealing part, Fabric reinforced NBR

(3) Locking ring, Acetal

Installation

One-piece piston

Installation chamfer, Table 1

Advantages

- Low risk of gap damage at high pressures

- Requires little space

- Easy to assemble