DanaFlex H Static R63

DanaFlex H Static is designed for high sealing efficiency, even in cryogenic applications.
It consists of PTFE-based materials activated by AISI 316 stainless steel springs with high chemical resistance. The springs are helical, which maximises the spring force.
Thanks to this design, elasticity is durable, regardless of medium, time, temperature and application.

Product details
Technical details

Excellent electrical properties

Extreme chemical resistance
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Advantages:

  • High chemical resistance
  • Vast temperature range
  • Dimensional stability
  • Excellent ageing resistance
  • No chemical degradation over time
  • Interchangeability with AS4716/ISO 6194 O-ring groove
  • Low friction
  • No stick-slip

Applications

  • Food machinery
  • Chemical machinery
  • Hydraulics
  • Pneumatics
  • Spindles
  • Filling machines
  • Process machinery
  • Ovens
  • Heavy-duty machine manufacturing

Working conditions:

  • Pressure: Up to 40 Mpa
  • Pressure: 100 Mpa special design
  • Temperature: -200 to 260 °C
  • Movement: Static
  • Speed:1 m/s
  • Standard: ISO 3771 AS4716
  • Diameter range: 12 to 2000 mm
  • Action: Single acting
  • Spring: AISI 316, 2.4711 (Elgiloy)
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 yes
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

DanaFlex H Static R63

Technical details

Here you can see the technical details

Sealing surface *
  • Medium RA
Recommended finish for dynamic sealing surface **
  • Ra max (0.2 μm)
  • Rz max (1.25 μm)
  • Rp max (0.63 μm)
  • Tp = 50 - 70% at depth of p= 0.25 Rz
Series øB h9 øA H11 L G + 0,2 Rmax                      E Radial Clearance X
<2 Mpa <10 Mpa <20 Mpa <40 Mpa min.
R63 01 12 - 19,9 øB + 4,5 2,25 3,6 0,4 0,25 0,15 0,10 0,07 0,7
02 20 - 39,9 øB + 6,2 3,10 4,8 0,6 0,35 0,20 0,15 0,08 1,0
03 40 - 119,9 øB + 9,4 4,70 7,1 0,8 0,50 0,25 0,20 0,10 1,5
04 120 - 600 øB + 12,2 6,10 9,5 0,8 0,60 0,30 0,25 0,12 1,9
11 10 - 19,9 øB + 4,5 2,25 4,65 0,4 0,25 0,15 0,10 0,07 *0,7
12 20 - 39,9 øB + 6,2 3,10 5,7 0,6 0,35 0,20 0,15 0,08 *1,0
13 40 - 119,9 øB + 9,4 4,70 8,50 0,8 0,50 0,25 0,20 0,10 *1,5
14 120 - 600 øB + 12,2 6,10 11,2 0,8 0,60 0,30 0,25 0,12 *1,9

Delivery times

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

Request form
+45 4922 4400

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