DanaFlex V Semi Dynamic P600/P601

Ændre denne tekst til: DanaFlex V Semi-Dynamic is designed for high sealing efficiency in semi-dynamic applications. It consists of a PTFE-based material activated by a V-shaped stainless steel spring, which provides a good spring force as well as high flexibility. It has durable elasticity throughout the lifetime, regardless of medium, temperature and application.

DanaFlex V Semi-Dynamic is also available in a Hi-Clean version, where the spring groove is filled with FDA-approved silicone to ensure an easy-to-clean seal.

Excellent electrical properties

Extreme chemical resistance
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Advantages:

APPLICATION EXAMPLES

Working conditions:

Frequently used - DanaFlon Material
Static and semi-dynamic applications  –200 to +260 °C  –200 to +260 °C
Basis material PTFE PTFE
DanaFlon 10 18
Filler Virgin Additives
Colour White Blue
Sealing against gas yes yes
Wide range of media yes yes
Lubricating media yes yes
Non-lubricating media yes yes
Food applications yes no
Conforms to food regulation  10/2011/EC no
Extreme wear resistance  no no
Extreme form stability and extrusion resistance no no
Alternative solution - DanaFlon Material
Static and semi-dynamic applications   –200 to +260 °C   –200 to +260 °C
Basis material PTFE TFM PTFE
DanaFlon 11 61
Filler Virgin modified MoS2
Colour White Blue/Gray
Sealing against gas yes yes
Wide range of media yes yes
Lubricating media yes yes
Non-lubricating media yes yes
Food applications yes no
Conforms to food regulation  no no
Extreme wear resistance  no no
Extreme form stability and extrusion resistance no no

The performance of the seal will always depend on the overall picture of the working conditions.

Verification can only be done by testing the seal in the actual working conditions.

DanaFlex V Semi Dynamic P600/P601

Technical details

Here you can see the technical details

* Sealing surface
  • Medium RA
  • Helium, Hydrogen 0,1
  • Air, Nitrogen 0,2
  • Water 0,3
  • Oil 0,4
  • Heavy oil 0,5
  • Grease 0,6
Series Bore
øA H9
øB  h11 L G + 0,2- 0 Rmax E Radial Clearance X
<2 MPa <10 MPa <20 MPa <40 MPa min.
P60 00 6 - 13,9 øA - 2,9 1,45 2,40 0,4 0,20 0,10 0,08 0,05 0,4
01 14 - 24,9 øA - 4,5 2,25 3,60 0,4 0,25 0,15 0,10 0,07 0,6
02 25 - 45,9 øA - 6,2 3,10 4,80 0,6 0,35 0,20 0,15 0,08 0,7
03 46 - 124,9 øA - 9,4 4,70 7,10 0,8 0,50 0,25 0,20 0,10 0,8
04 125 - 600,0 øA - 12,2 6,10 9,50 0,8 0,60 0,30 0,25 0,12 0,9
10 6 - 13,9 øA - 2,9 1,45 3,80 0,4 0,20 0,10 0,08 0,05 *0,4
11 14 - 24,9 øA - 4,5 2,25 4,65 0,4 0,25 0,15 0,10 0,07 *0,6
12 25 - 45,9 øA - 6,2 3,10 5,70 0,6 0,35 0,20 0,15 0,08 *0,7
13 46 - 124,9 øA - 9,4 4,70 8,50 0,8 0,50 0,25 0,20 0,10 *0,8
14 125 - 600,0 øA - 12,2 6,10 11,20 0,8 0,60 0,30 0,25 0,12 *0,9

*NB: Longer G

Order example - DanaFlex for 30 mm bore:

Spring material

S = AISI 301, EN 1.4310
E = 2.4711 (Elogiloy) only P6002 and P6012
F = Option of spring groove filled with silicone, complying with FDA 21 CFR 177.2600. Silicone filling not possible for cross section L = 1,45

Delivery times

For special requests, please complete our Request form or call us on +45 4922 4400.

Engineering request form

Please fill in the form below and we would appreciate it if you attach eventual drawings of hardware or seals to clarify technical demands.