MANOY® Sliding Ring

Type 116

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MANOY® Sliding Ring

Type 118

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MANOY® Sliding Ring

Type 120

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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.