MANOY® Sliding Ring

Type 116

MANOY® Sliding Ring

Type 118

MANOY® Sliding Ring

Type 120

TECHNICAL DATAS

inner sealing inner sealing inner sealing
Motion Motion Motion
linear, partially static linear, partially static linear, partially static
Direction of pressure Direction of pressure Direction of pressure
unidirectional unidirectional, bidirectional unidirectional, bidirectional
Operating pressure (MPa) Operating pressure (MPa) Operating pressure (MPa)
120 30 120
Linear speed (m/s) Linear speed (m/s) Linear speed (m/s)
15 15 15
Diameter range (mm) Diameter range (mm) Diameter range (mm)
3 to 3000 3 to 3000 3 to 3000
Housing Housing Housing
non-split
(from 25 mm Ø) 		non-split
(from 20 mm Ø) 		non-split
(from 20 mm Ø)
Type 116 inner sealing
Motion linear, partially static
Direction of pressure unidirectional
Operating pressure (MPa) 120
Linear speed (m/s) 15
Diameter range (mm) 3 to 3000
Housing non-split
(from 25 mm Ø)
Type 118 inner sealing
Motion linear, partially static
Direction of pressure unidirectional, bidirectional
Operating pressure (MPa) 30
Linear speed (m/s) 15
Diameter range (mm) 3 to 3000
Housing non-split
(from 20 mm Ø)
Type 120 inner sealing
Motion linear, partially static
Direction of pressure unidirectional, bidirectional
Operating pressure (MPa) 120
Linear speed (m/s) 15
Diameter range (mm) 3 to 3000
Housing non-split
(from 20 mm Ø)

APPLICATIONS

  • Hydraul­ic and pneu­mat­ic cylinders 
  • Pis­ton accumulators 
  • Shock absorbers 
  • Presses and clamp­ing tools 
  • Fit­tings 
  • Hydraul­ic controls 
  • Meter­ing pis­tons in bot­tling plants

CHARACTERISTICS

  • Wide ranges for pres­sure, speed, tem­per­at­ure and fluids 
  • Low break­away torque – even after long shutdown 
  • Very long life due to high abra­sion resistance 
  • Dry run­ning capability
  • Res­ist­ant to pres­sure peaks and dies­el effect
  • Except for small dia­met­ers, can be installed in non-split grooves
  • Free choice of dia­met­er between 8 and 3,000 mm

TEMPERATURE RANGE

From -54 to +200 °C (tem­por­ar­ily +260 °C)

but depend­ent on the slid­ing ring and O-ring mater­i­al in each case.

MATERIALS

IDG slid­ing ring material

  • 94A (oil hydraulics)
  • 91B (pneu­mat­ics)
  • 62A (water hydraulics)

O-ring elast­omer

  • NBR
  • FKM (high­er chemical/temperature resistance)
  • EPDM (steam environments)

Mater­i­al descrip­tion and oth­er mater­i­als for wider applic­a­tions FIND OUT MORE >

Stat­ic pres­sure maintenance

The tan­dem con­fig­ur­a­tion of type 116 allows stat­ic pres­sure main­ten­ance in the crit­ic­al unpres­sur­ized range and at low pres­sure. The secur­ity of this func­tion is guar­an­teed by use of the IDG mater­i­als U95, U96 or U99 on the low pres­sure or atmo­spher­ic side.