OA

 

 

1. Installation Recommendation

 

2. Installation Size

 

Bore Dia.DH9 

Groove Dia.dh9 

Seal with H 

Groove With L+0.2 

Guide Clearance S max 

0-10MPa 

15-36MPa 

50-124 

D-16 

7.5  

8.0  

0.45-0.35

0.35-0.30

125-199

D-20

9.5

10.0

0.55-0.45

0.45-0.35

200-600

D-26

12.5

13.0

0.60-0.55

0.55-0.45

 

 

3. Application and Properties  

Applied to engineering machinery, construction machinery and automobile machinery, ect. A filled PTFE seal ring, an energized O-Ring and two scheibe compact seal. Special seal surface design to suit for high pressure and low viscosity. Concave back face design in creases contact surface, prevents the seal ring rotating with the rod and shaft. Low coefficient of friction, no crawling and no stick-slip behavior, simple groove and small sizes, anti-wear property and dimension stability.

 

4. Standard materials

O-ring: NBR / (Standard) FKM (available on request)

Sealing ring: filled PTFE

Scheibe: POM or PA

 

 

5. Working Conditions


Working  Conditions

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

50-1000mm

0-36MPa

-36℃ +100℃

0.5m/s

barely flammable fluids hydraulic oil, water, air