Rotary shaft seal - type VD

type VD: Shaft seal for rotating application

Rotary shaft seal - type VD

Application Range

Pressure:
≦350bar
Temperature:
-150 ~ +225°C
Sliding speed:
≦3 m/s
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

Rod Diameter Groove Bottom Groove Width Flange Diameter Flange Depth Chamfer Length Gap Radius Equivalent O-Ring Diameter
ψDi ψDa L ψDf A B T R O-ring Code
8~19.9 Di + 5 3.6 Di + 9.0 0.85-0.10 0.8 0.06 0.3 B
20~39.9 Di + 7 4.8 Di + 12.5 1.35-0.15 1.1 0.07 0.4 C
40~400.9 Di + 10.5 7.1 Di + 17.5 1.80-0.20 1.4 0.08 0.5 D
401~700 Di + 14.0 9.5 Di + 22.0 2.80-0.20 1.6 0.12 0.5 E
Rotary shaft seal - type VD

Example of an order

Rod Diameter:
ψDi = 100mm
Groove Bottom:
ψDa = 110.5mm
Groove Width:
L = 7.1mm
Material:
Carbon fiber Filled PTFE + 301SS
Order code:
VD-1000-5-1-D