Home ProductsPneumatic Air Cylinders

Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals

Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals

  • Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals
  • Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals
  • Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals
  • Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals
Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals
Product Details:
Place of Origin: China
Brand Name: Brando
Certification: CE
Model Number: DK A019 Z5051
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Packaging Details: Individual Boxes, Carton, Pallet
Delivery Time: 5-8 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100000 pcs per month
Contact Now
Detailed Product Description
Material: NBR; Z5051 Ordering Code: DK A019 Z5051
Size: 100mmx20mmx26mm Outside Diameter: 100mm
Inside Diameter: 20mm Element Height: 26mm
Media: Pneumatic Max Operating Pressure: 16 Bar
Min Operating Temperature: -35to -10℃ Max Operating Temperature: 80 To 200℃
Max Suface Speed: 1 M/sec
High Light:

Parker Type NBR Piston Seals

,

Pneumatic Cylinder Piston Seals

,

DK A019 Z5051 Seals

Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals​

 

 

DK A019 Z5051 (DK 100 20 26) Complete piston with integrated seals Praedifa series DK. 100mm OD 20mm ID 26mm Height.

 

The DK complete piston with integrated end position cushioning is available in the following compounds:
Z5051 - Industrial purpose
Z5071- Heavy-duty
Z5067- High temperatures
Z5086- Medium-duty

 

In the case of a double acting cylinder, a relatively thick lubrication film can be permitted between the piston seal and the cylinder bore to minimise friction and wear. However, the transportation of fluid occurring during dynamic operation is relatively insignificant in most applications.

 

 

The double-acting DK pneumatic piston is a two-component seal design consisting of a metallic supporting element with a vulcanized guiding ridge and sealing lips. The complete piston performs two functions: sealing and guiding. Complete piston for double-acting pneumatic cylinders with and without cushioning, provided that no excessive lateral guidance loads will occur (long strokes and buckling).

 

Piston Seals or Piston Rings are used in hydraulic cylinders for fluid sealing and are designed to ensure that pressurised fluid does not leak across the cylinder head as the system pressure pushes the piston down the cylinder bore.
The choice of piston seal is decided by the way in which the cylinder operates. For a cylinder which is exclusively single-acting, capable of sealing dynamic pressure from one side (unidirectional), it is always best to choose the type of seal designed to provide optimum sealing qualities for single-acting functions.
The best sealing capacity of a double-acting cylinder, capable of sealing dynamic pressure from both sides (bidirectional), is achieved by choosing a double-acting seal.
A piston design where two single-acting seals on the piston for a double-acting cylinder are used can easily give rise to a breakdown. The reason is that a very high pressure can be trapped between the seals.
Piston seals, both single- and double-acting, can be designed for and used with integrated or separate back-up rings and guide rings.

 

Technical Data:

Product Name
Piston Seal
Series
DK
Media
Air
Polymer Material Options
NBR, TPU
Max Operating Pressure
16bar
Max Operating Temperature
-35 to -10℃
Min Operating Temperature
80 to 200℃
Max Surface Speed
1 m/sec

 

Main Dimension:

Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals 0

Parker Type DK A019 Z5051 DK 100 20 26 Pneumatic Air Cylinder NBR Piston Seals 1

 

Feature:
• Due to application-optimized geometry and compounds suitable for use in oiled as well as in oil-free air (after initial lubrication on assembly).
• Immediate response (full pressure load) thanks to incorporated venting channels.
• Good wear resistance.
• Ideal corrosion protection thanks to complete elastomer covering.
• Smooth running due to optimum adjustment of the functional lips.
• Easy attachment to the piston rod without additional sealing elements.
• Easy installation due to integrated static sealing function.
• Excellent media resistance in case of suitable compound selection.
• Low assembly height of the complete piston enables short cylinder designs.
• Versatile complete piston for nearly all cylinder designs.

 

Focus on your demands, Offer you best solution:

√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing

 

Welcome to your any question and inquiry!

 

Contact Details
Ningbo Brando Hardware Co., Ltd

Contact Person: Mia

Tel: +8613454729544

Send your inquiry directly to us
Best Products
Other Products