Piston gasket ZAS-T754 (typ 754)

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Details
  • Elastomer seal ring
  • Interchangeable with many different brands (Parker, KR type; Simrit, Simco 300 type; Trelleborg, Wynseal type)
  • Very flexible and wear-resistant
  • Low friction
  • Good sealing capacity
Application range
For double-acting cylinders
Properties
  • The seal does not need to be recalibrated like PTFE standard seals
  • Easy mounting
Consists of
  • Seal ring: polyester elastomer
  • O-ring: NBR 70
Technical info
  • Maximum operating pressure: 350 bar
  • It is recommended that a guide ring is fitted to the piston on one or both sides of the seal, e.g. type 87 or 506
Benefits
  • Negligible internal leakage compared to a PTFE standard seal
  • Wide range of applications
  • Long service life
  • Low resistance
  • Higher resistance to contamination
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  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Type

Inside diameter

Consists of

Outside diameter

Groove thickness

Width

Max. working pressure

Max. sliding speed

Min. working temperature

Max. working temperature

Material

Type code

Each
Piston seal
59.5 mm
Seal ring: polyester elastomer / O-ring: NBR 70
75 mm
6.3 mm
6.3 mm
350 BAR
1 m/s
-40 °C
110 °C
Bronze / Teflon (PTFE) / Nitrile rubber [NBR]
754
Each
Piston seal
29 mm
Seal ring: polyester elastomer / O-ring: NBR 70
40 mm
4.2 mm
4.2 mm
500 BAR
1 m/s
-40 °C
110 °C
Bronze / Teflon (PTFE) / Nitrile rubber [NBR]
754
Each
Piston seal
34 mm
Seal ring: polyester elastomer / O-ring: NBR 70
45 mm
4.2 mm
4.2 mm
500 BAR
1 m/s
-40 °C
110 °C
Bronze / Teflon (PTFE) / Nitrile rubber [NBR]
754
Type
Inside diameter (millimetre)
Consists of
Piston seal
59.5
Seal ring: polyester elastomer
O-ring: NBR 70
Type
Inside diameter (millimetre)
Consists of
Piston seal
29
Seal ring: polyester elastomer
O-ring: NBR 70
Type
Inside diameter (millimetre)
Consists of
Piston seal
34
Seal ring: polyester elastomer
O-ring: NBR 70

Media (1)