Discount Extrusion Resistant PU Hydraulic Rod Seals With Superior Static / Dynamic Sealing Effect Pricelist, Products

Extrusion Resistant Hydraulic Rod Seals

Red Hydraulic Rod Seals

Blue Hydraulic PU Seal

Place of Origin:

China

Brand Name:

Kelong

Certification:

ISO9001 / IRIS

Model Number:

KL02

Product Description

Product Specifications
Style:Hydraulic PU Seal
Color:Red / Blue
Material:PU
Pressure (max):400 Bar
Temperature (max):-35/+100 °C
Sliding Speed (max):0.5 M/s
Delivery Time:7-15 work days
Supply Ability:100,000 pcs/month

KL19 is an innovative rod seal developed for challenging high temperature applications that require both extrusion resistance and low leakage. This rod seal is designed to ensure that pressurized fluid does not leak out of the system as the rod cycles back and forth (dynamic pressure sealing). As the most critical seal on any fluid power equipment, the KL19 prevents performance reduction and environmental issues caused by leakage.

Key Advantages
  • Superior static and dynamic sealing effect
  • High abrasion and extrusion resistance
  • Insensibility against shock loads
  • Low compression set for long life
  • Thin oil film performance
Areas of Application

• Construction machinery

• Loading platforms

• Injection moulding machines

• Forklifts & Mobile machinery

• Agricultural machinery

Dimension Reference Table
Part Number d (f8) D (H10) L (+0.2/-0) H C Material
KL19-01818245.24.74PU
KL19-02020286.35.74PU
KL19-020/1203076.35PU
KL19-020/22030985PU
KL19-02222306.35.74PU
KL19-02525336.35.74PU
KL19-025/12535985PU
KL19-03030386.35.74PU
KL19-0404050985PU
KL19-050506011104.5PU
KL19-0606070984.5PU
KL19-0808010013126PU
KL19-10010012013126PU
KL19-1501501701614.56PU
KL19-2502502701614.56PU
Frequently Asked Questions
What is the maximum pressure for the KL19 rod seal?
The KL19 rod seal is designed to handle a maximum pressure of up to 400 Bar.
What temperatures can this PU seal withstand?
The operating temperature range for this hydraulic seal is between -35°C and +100°C.
What are the primary applications for the KL19 seal?
It is widely used in construction machinery, forklifts, loading platforms, injection moulding machines, and agricultural machinery.
Does this seal prevent extrusion under high pressure?
Yes, the KL19 is specifically developed for high extrusion resistance and superior sealing under dynamic pressure peaks.
What is the standard delivery time and supply capacity?
The standard delivery time is 7-15 work days, with a supply ability of up to 100,000 pieces per month.
What materials are the seals available in?
The seals are primarily manufactured from high-grade PU (Polyurethane) material.

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