Merkel Piston Seals

U-Ring 0215

                            

                          Merkel U-Ring Seal Set 0215

  • Single-acting piston seal for use in hydraulics or pneumatics
  • Low friction due to fabric reinforcement
  • Large range of dimensions
  • Activated back-up ring prevents extrusion

U-Ring 0217

                          Merkel U-Ring Seal Set 0217

  • Single acting piston seal for use in hydraulics or

Chevron Seal EK

                          Merkel Chevron Seal Set EK

  • Seal set for robust operating conditions, predominantly the provision of spare parts for older plant. Merkel Chevron Seal Set EK, EKV can be used for pistons with pressure on one side or "back to back" for pistons with pressure on both sides
  • Proven under extreme conditions
  • High durability
  • Can be optimally adjusted to the related application
  • Functions over with poorer surfaces
  • Insensitive to soiling
  • For application and design related reasons, fluctuations in the leakage behaviour and in the friction behaviour are to be expected

Chevron Seal EKV  (Viton)

                          Merkel Chevron Seal EKV

  • Seal set for robust operating conditions, predominantly the provisions of spare parts for older plant. Merkel Chevron Seal Set EK, EKV can be used for pistons with pressure on one side or "back to back" for pistons with pressure on both sides
  • Proven under extreme conditions
  • High durability
  • Can be optimally adjusted to the related application
  • Functions over a  certain time period even with poorer surfaces
  • Insensitive to soiling
  • For application and design related reasons, fluctuations in the leakage behaviour and in the friction behaviour are to be expected

Compact Seal HDP 330

                                                        Merkel Compact Seal HDP 330

  • Extreme strength against gap extrusion tanks to the PA sliding component
  • Extremely high abrasion resistance
  • Stepped cut for easy fitting in a closed housing
  • Greater surface roughness partly permissible in comparison to conventional seals
  • Rectangular contact pressure element produces consistently high pre-loading force and offers high protection against twisting in the housing
  • Housings should preferably comply with ISO 7425-1 
  • Dynamic and static tightness comparable to PTFE piston seals

Compact Seal L 27

                        Merkel Compact Seal L 27

  • The Merkel Piston Seal L 27 is used where a piston has pressure on both sides. The activated back-up rings offer good protection against extrusion even with gaps for breathing
  • Bridges large radial gaps
  • Very good protection against extrusion even with pressure peaks
  • High resistance to abrasion
  • Low friction, free of stick-slip
  • High contact pressure due to elastomer profile ring

Compact Seal L 43

                          Merkel Compact Seal L 43

  • The Merkel Piston Seal L 43 is used for sealing pistons with pressure on both sides. The angled rings guide the piston on the cylinder bore
  • No extrusion into the radial sealing gap
  • Suitable for rapid pressure change
  • Sealing component protected against twisting

U-Ring NA 150

                   

    Merkel U-Ring NA 150

  • Single acting piston seal preferably for spare parts requirement

U-Ring NA 250

                            Merkel U-Ring NA 250

  • Single-acting piston seal for medium load preferably for spare parts requirement

U-Ring NA 300

                           Merkel U-Ring NA 300

  • Single-acting piston seal for standardised housings amongst others according to ISO 5597
  • Very good static and dynamic tightness

U-Ring NA 400

                         Merkel U-Ring NA 400

  • Single acting piston seal for medium load preferably for spare parts requirement

Omegat OMK-E

                          Merkel Omegat OMK-E

  • The Merkel Omegat OMK-S can be used where a piston has pressure on both sides and is designed especially for large diameters
  • Very high resistance to pressure
  • Design prevents twisting
  • Very good protection against extrusion
  • High resistance to abrasion
  • Good thermal conductivity
  • Low friction, free of stick-slip
  • High contact pressure due to elastomer profile ring

Omegat OMK-ES

                        Merkel Omegat OMK-ES

  • The Merkel Omegat OMK-ES is for use where sealing pistons have pressure on one side. The Merkel Omegat OMK-ES series is designed especially for large diameters and for heavy duty hydraulic applications
  • Very high resistance to pressure
  • Design prevents twisting
  • Very good protection against extrusion
  • High resistance to abrasion
  • Good thermal conductivity
  • Low friction, free of stick-slip
  • High contact pressure due to elastomer profile ring

Omegat OMK-MR

                           Merkel Omegat OMK-MR

  • Merkel Omegat OMK-MR is used where a piston has pressure on both sides. OMK-MR is provided with pressure compensation grooves for rapid pressure change
  • Very high resistance to pressure and hardness
  • Good thermal conductivity
  • Very good protection against extrusion
  • High resistance to abrasion
  • Low friction, free of stick-slip

Omegat OMK-PU

                        Merkel Omegat OMK-PU

  • Merkel Omegat OMK-PU is used for sealing pistons with pressure on both sides for medium duty applications and is also designed for housings according to ISO 7425, Part 1
  • Increased sealing effect
  • Robust design
  • Requires small housing
  • Easy fitting

Omegat OMK-S

                       Merkel Omegat OMK-S

  • The Merkel Omegat OMK-S can be used where a piston has pressure on both sides and is designed especially for large diameters
  • Very high resistance to pressure
  • Design prevents twisting
  • Very good protection against extrusion
  • High resistance to abrasion
  • Good thermal conductivity
  • Low friction, free of stick-slip
  • High contact pressure due to elastomer profile ring

Compact Seal Simko 300

                                          Merkel Compact Seal Simko 300

  • Double act5ing Merkel piston seal
  • Good static and dynamic tightness
  • Low friction, smooth movement even at low running speeds
  • Contact pressure element with rectangular cross-section, prevents twisting in the housing
  • Standardised housings according to ISO 7425
  • Low axial housing heights

Compact Seal Simko 320

                                       Merkel Compact Seal Simko 320 X2

  • Double acting Merkel piston seal with integrated guide back-up rings

Compact Seal Simko 520

                        Merkel Compact Seal Simko 520

  • Double-actng Merkel piston seal, preferably for spare parts requirement

 

U-Ring T 18

                                          Merkel U-Ring T 18

  • Single acting piston seal also for standardised housings according  to ISO 5597
  • Very good static and dynamic tightness
  • High extrusion resistance (back-up ring) "back-to-back" arrangement for pistons with pressure on both sides
  • High reliability
  • Relief grooves against dynamic drag pressure

Compact Seal T 19

                          Merkel Compact Seal T 19

  • The Merkel Compact Seal T 19 is used where a piston has pressure on both sides and is designed mainly for housings according to ISO 6547
  • Good guiding
  • Highly wear resistant
  • Easy fitting
  • Short

Compact Seal T 42

                            Merkel Compact Seal T 42

  • Merkel compact Seal T 42 for sealing pistons which can be pressurised on both sides in plungers, pushers and subsi-diary cylinders in self-advancing support systems
  • Very good protection against extrusion even with pressure peaks
  • High resistance to abrasion
  • High contact pressure due to rubber profile ring

Compact Seal T 44

                         Merkel Compact Seal T 44

  • Merkel Compact Seal T 42 for sealing pistons which can be pressurised on both sides in plungers, pushers and subsi-diary cylinders in self-advancing support systems
  • Very good protection against extrusion even with pressure peaks
  • High resistance to abrasion
  • High contact pressure due to rubber profile ring

Cup Packing T with Spring

                           Merkel Cup Packing T with Spring

  • Single acting piston seal for secondary application and for spare parts requirement

Cup Packing T without Spring

                         Merkel Cup Packing T without Spring

  • Single acting piston seal for secondary applications and for spare parts requirement

Complete Piston TDUOH

                         Merkel Complete Piston TDUOH

  • Merkel complete piston for secondary hydraulic applications, preferably for spare parts requirement
  • Can only absorb low lateral forces

Compact Seal TFMA

                           Merkel Compact Seal TMFA

  • Double acting piston seal for the lower pressure range with the properties of low friction
  • Low housing height

U-Ring TM 21

                         Merkel U-Ring TM 21

  • Single acting piston seal for hydraulic cylinders used in heavy machinery areas. The highly wear resistant polyurethane material allows for use under high operating requirements
  • Good media resistance
  • Broad range of temperatures
  • Very good static and dynamic tightness
  • No mould tools requires
  • Large range of dimensions

U-Ring TMP 21

                          Merkel U-Ring TMP 21

  • Piston seal that is primarily used in pneumatic cylinders in heavy duty mechanical engineering . The U-rings are designed for application of pressure on one side
  • High tightness
  • Large range of dimensions
  • Suitable for dry air
  • No mould tools required