Introduction
Type
 
V-type HiPerSeal
(with Cantilever Spring)
- Reciprocating rod seal -type VR
- Reciprocating piston seal -type VP
- Rotary shaft seal -type VD
- Face seal, static inside sealing -type VB
- Face seal, static outside sealing -type VC
H-type HiPerSeal (with Helical Wound Ribbon Spring)
- Rod seal with increased spring force, Static & Dynamic sealing -type HR
- Prston seal with increased spring force, Static & dynamic sealing -type HP
- Face seal with increased spring force, static inside sealing -type HB
- Face seal with increased spring force, static outside sealing -type HC
Material
Type > H-type HiPerSeal > Face seal with increased spring force, static
  outside sealing -type HC
Application Range

Pressure

500bar

Temperature

-150~ +260

Material

Carbon Filled PTFE, material code:2

Other materials are available for special operating conditions.

Face seal or Flange seal
for higher outside pressure
Guidelines for the Selection of Special Sizes unit: mm

Groove I.D

Groove O.D

Groove Width

Groove Depth

Radius

Equivalent
O-ring cord

O-ring code

Di

Da

L

A

R

Thickness
¡Ù12 Da-4.8 2.4 1.45+0.03 0.4 1.78 A

¡Ù20

Da-7.2

3.6

2.25+0.05

0.4

2.62

B

¡Ù30

Da-9.6

4.8

3.10+0.08

0.6

3.53

C

¡Ù40

Da-14.2

7.1

4.70+0.10

0.8

5.33

D

¡Ù50

Da-19.0

9.5

6.10+0.15

0.8

6.99

E

How to order special size

Profile type

HC

Groove I.D.

Da=100 mm

Groove O.D.

Di=119mm

Groove depth A =6.1mm

Material

Carbon Filled PTFE,
+ 301SS

Order code

HC-100-2-1-E


© 2005 Burker Co., Ltd. All Rights Reserved.
Design by
Uni-infornet