Piston seal with increased spring force, static & dynamic sealing -type HPJ

Type HPJ: Piston seal with increased spring force for static & dynamic application

Piston seal with increased spring force, static & dynamic sealing -type HPJ

Application Range

Pressure:
≦400bar
Temperature:
-120 ~ +260°C
Standard Materials:
Carbon fiber Filled PTFE Material code:5

* Other materials are available for special operating conditions.
Our application engineers will be glad to advise you.

Guidelines for the Selection of Special SizesUnit: mm

 Piston Diameter   Groove Bottom   Groove Width   Gap   Radius   Equivalent O-Ring Diameter   Equivalent O-Ring Code 
ψDa ψDi L T R Thickness O-ring Code
6~13 Da - 3 2.5 0.06 0.4 1.9 A
14~26 Da - 4 3.2 0.06 0.4 2.4 B
26~56 Da - 6 4.7 0.07 0.6 3.5 C
56~160 Da - 10 7.5 0.08 0.8 5.7 D
160~415 Da - 15 11 0.12 0.8 8.4 E
Piston seal with increased spring force, static & dynamic sealing -type HPJ

Example of an order

Piston Diameter:
ψDa = 100mm
Groove Bottom:
ψDi = 90mm
Groove Width:
L = 7.5mm
Material:
Carbon fiber Filled PTFE + 301SS
Order code:
HPJ-1000-5-1-D