Germany MERKEL overall piston seals Pneumatic seals -TDUOP

1. Features
     Clamp overall piston is bonded to the steel body special pneumatic sealing edge of the sealing lip is constituted.
     Easy to install, bi-directional sealing, piston guide block integrated whole.
     This front piston bleed passage of the overall allocation to ensure the pressure when the stroke end.

2. Materials
    Hardness: NBR 72 Shore A's. FPM can be customized.
    Grade: Simrit 72NBR708.
    Steel body: DIN 1624 low carbon steel

3. Operating conditions
    Media: treated and dried, compressed air without lubricant (grease-coated after assembly).
    Working pressure: ≤1.2MPa (12bar)
    Temperature: -20 ℃ ~ + 100 ℃
    Line Speed: ≤1m / s

4. trenches and machine processing standards
    Cylinder: Rmax≤4μm, Rp / Rz <0.5
    tp (25% Rmax) = 50% ~ 75%

5. Install
    Careful installation is to ensure a good seal function prerequisites.
    Before loading cylinder, the overall piston washer and a nut secured to the piston rod.