MANOY® Sliding Ring

Type 355

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MANOY® Sliding Ring

Type 356

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TECHNICAL DATAS

inner sealing inner sealing
Motion Motion
linear, partially rotary, partially static linear, partially rotary, partially static
Direction of pressure Direction of pressure
unidirectional, bidirectional unidirectional
Operating pressure (MPa) Operating pressure (MPa)
80 80
Linear speed (m/s) Linear speed (m/s)
15 15
Diameter range (mm) Diameter range (mm)
3 to 3000 3 to 3000
Housing Housing
non-split
(from 25 mm Ø)
non-split
(from 30 mm Ø)
Type 355 inner sealing
Motion linear, partially rotary, partially static
Direction of pressure unidirectional, bidirectional
Operating pressure (MPa) 80
Linear speed (m/s) 15
Diameter range (mm) 3 to 3000
Housing non-split
(from 25 mm Ø)
Type 356 inner sealing
Motion linear, partially rotary, partially static
Direction of pressure unidirectional
Operating pressure (MPa) 80
Linear speed (m/s) 15
Diameter range (mm) 3 to 3000
Housing non-split
(from 30 mm Ø)

APPLICATIONS

  • The­se sli­ding rings are the solu­ti­on for designs which only allow room for a small or low housing, but requi­re an ope­ra­ting pres­su­re up to 80 MPa 
  • They are ide­al for retro­fit­ting into exis­ting O‑ring groo­ves

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

  • 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 >