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Auto Hydraulic Cylinder Piston Oil Seals Un, Uhs PU Dust Seal|Hydraulic Oil Seal

Categories HYDRAULIC SEALS (U CUP SEALS)
Brand Name: NHS
Model Number: HYDRAULIC SEALS
Place of Origin: Ningbo China
MOQ: 100pcs
Price: Negotiated
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500.000PCS/Month
Delivery Time: 7-10 working days
Packaging Details: Plastic film for inner packaging and cartons for outer packaging
Application: Pump/Mobile Hydraulic /Standard Cylinder/hydraulic cylinders/Pneumatics/Presses Injection moulding machines/Excavator/Machine tools
Material: PTFE+Bronze/Carbon/Glass
Specification: Nonstandard|Standard
Origin: Zhejiang, China
HS Code: 8484100000
Certification: FDA, RoHS, WRAS, DVGW
Color: Green, Coffee, Gray, White
Brand: Dz,Valqua,OEM
Type: Shaft Seal
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    Auto Hydraulic Cylinder Piston Oil Seals Un, Uhs PU Dust Seal|Hydraulic Oil Seal

    Features of Hydraulic Seals


    1. Suitable for dry use (depending on the load).
    2. Very good temperature resistance.
    3. Compatible with most of the fluids in contact.
    4. Easy assembly, low friction coefficient.
    5. Low breakout and running
    6. High surface speed
    7. Compact piston design
    8. The seal ring component can be machined to any size
    9. Minimum static and dynamic friction coefficient for a minimum energy loss and operating





    What is Hydraulic Seals?

    Hydraulic cylinders operate in a variety of applications and environmental conditions, including exposure to dust, debris or outside weather conditions.


    Wiper seals maintain a seal with the piston rod in both static and dynamic positions. Without a wiper seal, the retracting piston rod could transport contaminants into the cylinder. They also help avoid moisture or particles from entering around the outside of the wiper seal.


    Piston seals maintain sealing contact between the piston and the cylinder bore. The pressure acting on the piston seal increases contact forces between the piston seal and cylinder surface.


    Therefore, the surface properties of the sealing surfaces are critical to proper seal performance. Piston seals are typically classified into single-acting (pressure acting on one side only) and double-acting (pressure acting on both sides) seals.


    Rod seals maintain sealing contact in sliding motion between the cylinder head and the piston rod. A rod sealing system can consist of a rod seal and a buffer seal or a rod seal only.


    Heavy duty applications typically consist of a combination of both seal types. Rod seals also provide a thin lubrication film on the piston rod that lubricates themselves and the wiper seals, helping to prevent corrosion of the piston rod surface.



    Our Service
    1. Convenient: 24th Hours sales/After-sales Service online or on the phone
    2. Quality Assurance: We will discuss with you and supply you the best quality comfortable to your market
    3. Quick delivery: Time is money, we promise we always will deliver the goods quicker than others
    4. According to customers' drawing,customized specifications are welcomed
    5. Low MOQ,small orders can be accepted.



















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