ETKDouble-acting piston Seals

Double-acting O-Ring energized piston seals for dynamic applications. Main characteristics are: low friction, no stick-slip and good wear resistance, suitable for low pressure applications. Minimum groove dimensions. Available in different compounds-materials according to the different use conditions.


Seal capabilities

  • Temperature: from -40 to 120 °C
  • Max. pressure: 250 bar
  • Max. speed: 5 m/s

Applications

alternativo rotatorio elicoidale statico

This product is interchangeable with:
LRP-LP - LRLRP - RP - SPGC - PS-12 - PS-13 - 42A00 - 42A01 - 42A02 - 42A03 - 42A04 - S-55404 - S-55414 - YP - 55404 - 55414

RP 8825/222 RP 8550/153 RP 8462/130 RP 8450/127 RP 8675/184 RP 8700/191 RP 8850/230 RP 8475/135 RP 8550/153 RP 8487/137 RP 8700/191 RP 8462/130 RP 8850/230 RP 8675/184 RP 8575/160 RP 8800/216 RP 8775/210 RP 6450/125 RP 8775/210 RP 8575/160 RP 6450/125 RP 8800/216 RP 8537/150 RP 8650/178 RP 8625/172 RP 8537/150 RP 8525/146 RP 8625/172 RP 8562/156 RP 8750/203 RP 8587/162 RP 8512/143 RP 8600/165 RP 8487/137 RP 8525/146 RP 8750/203 RP 8500/140 RP 8512/143 RP 8600/165 RP 8562/156 RP 8725/197 RP 8825/222 RP 8587/162 RP 6437/121 RP 8650/178 RP 6437/121 RP 8450/127 RP 8475/135 RP 8500/140 RP 8725/197

Operating temperature

min.
max.

Max. Speed

max.

Material type

Search by code

Description Ø d Ø D L
ETK 121 A00 BN 110,50 121,00 7,00 PTFE/NBR
ETK 121 A00 VT 110,50 121,00 7,00 PTFE/FKM
ETK 125 A00 BN 114,50 125,00 7,00 PTFE/NBR
ETK 125 A00 VT 114,50 125,00 7,00 PTFE/FKM
ETK 127 A00 BN 113,30 127,00 9,50 PTFE/NBR
ETK 127 A00 VT 113,30 127,00 9,50 PTFE/FKM
ETK 130 A00 BN 116,30 130,00 9,50 PTFE/NBR
ETK 130 A00 VT 116,30 130,00 9,50 PTFE/FKM
ETK 135 A00 BN 121,30 135,00 9,50 PTFE/NBR
ETK 135 A00 VT 121,30 135,00 9,50 PTFE/FKM
ETK 137 A00 BN 123,30 137,00 9,50 PTFE/NBR
ETK 137 A00 VT 123,30 137,00 9,50 PTFE/FKM
ETK 140 A00 BN 126,30 140,00 9,50 PTFE/NBR
ETK 140 A00 VT 126,30 140,00 9,50 PTFE/FKM
ETK 143 A00 BN 129,30 143,00 9,50 PTFE/NBR
ETK 143 A00 VT 129,30 143,00 9,50 PTFE/FKM
ETK 146 A00 BN 132,30 146,00 9,50 PTFE/NBR
ETK 146 A00 VT 132,30 146,00 9,50 PTFE/FKM
ETK 150 A00 BN 136,30 150,00 9,50 PTFE/NBR
ETK 150 A00 VT 136,30 150,00 9,50 PTFE/FKM
ETK 153 A00 BN 139,30 153,00 9,50 PTFE/NBR
ETK 153 A00 VT 139,30 153,00 9,50 PTFE/FKM
ETK 156 A00 BN 142,30 156,00 9,50 PTFE/NBR
ETK 156 A00 VT 142,30 156,00 9,50 PTFE/FKM
ETK 160 A00 BN 146,30 160,00 9,50 PTFE/NBR
ETK 160 A00 VT 146,30 160,00 9,50 PTFE/FKM
ETK 162 A00 BN 148,30 162,00 9,50 PTFE/NBR
ETK 162 A00 VT 148,30 162,00 9,50 PTFE/FKM
ETK 165 A00 BN 151,30 165,00 9,50 PTFE/NBR
ETK 165 A00 VT 151,30 165,00 9,50 PTFE/FKM
ETK 172 A00 BN 158,30 172,00 9,50 PTFE/NBR
ETK 172 A00 VT 158,30 172,00 9,50 PTFE/FKM
ETK 178 A00 BN 164,30 178,00 9,50 PTFE/NBR
ETK 178 A00 VT 164,30 178,00 9,50 PTFE/FKM
ETK 184 A00 BN 170,30 184,00 9,50 PTFE/NBR
ETK 184 A00 VT 170,30 184,00 9,50 PTFE/FKM
ETK 191 A00 BN 177,30 191,00 9,50 PTFE/NBR
ETK 191 A00 VT 177,30 191,00 9,50 PTFE/FKM
ETK 197 A00 BN 183,30 197,00 9,50 PTFE/NBR
ETK 197 A00 VT 183,30 197,00 9,50 PTFE/FKM
ETK 203 A00 BN 189,30 203,00 9,50 PTFE/NBR
ETK 203 A00 VT 189,30 203,00 9,50 PTFE/FKM
ETK 210 A00 BN 196,30 210,00 9,50 PTFE/NBR
ETK 210 A00 VT 196,30 210,00 9,50 PTFE/FKM
ETK 216 A00 BN 202,30 216,00 9,50 PTFE/NBR
ETK 216 A00 VT 202,30 216,00 9,50 PTFE/FKM
ETK 222 A00 BN 208,30 222,00 9,50 PTFE/NBR
ETK 222 A00 VT 208,30 222,00 9,50 PTFE/FKM
ETK 230 A00 BN 216,30 230,00 9,50 PTFE/NBR
ETK 230 A00 VT 216,30 230,00 9,50 PTFE/FKM

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