logo
Guangzhou Zhipan Sealing Technology Co.,Ltd.
english
english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
bahasa indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
quote
products
products
Home > products > Buffer Seal > HBY Buffer Seal ring Manufacturer Rod Seal for Hydraulic cylinder seals high performance pu

HBY Buffer Seal ring Manufacturer Rod Seal for Hydraulic cylinder seals high performance pu

Product Details

Place of Origin: GUANGDONG ,CHINA

Brand Name: YOUCHANG

Certification: UDEM

Model Number: HBY SEAL

Payment & Shipping Terms

Minimum Order Quantity: 10 pcs

Price: Negotiable price

Packaging Details: PP bag ,carton, pallet

Delivery Time: 2-3 work days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 100000 pcs per week

Get Best Price
Highlight:
Pressure:
Below 60 MPa
Speed:
15 M/s
Medium:
Hydraulic Oil, Flame Retardant Liquid, Water, Gas
Material:
U Cups:PU Back-up Ring:POM/PA
Hardness:
90-95 Shore A
Color:
Blue,Purple,Off-Yellow,Orange
Whether The Custom:
Accept Custom
Marketing Type:
New Product In 2025
Pressure:
Below 60 MPa
Speed:
15 M/s
Medium:
Hydraulic Oil, Flame Retardant Liquid, Water, Gas
Material:
U Cups:PU Back-up Ring:POM/PA
Hardness:
90-95 Shore A
Color:
Blue,Purple,Off-Yellow,Orange
Whether The Custom:
Accept Custom
Marketing Type:
New Product In 2025
HBY Buffer Seal ring Manufacturer Rod Seal for Hydraulic cylinder seals high performance pu

HBY Buffer Seal Ring Manufacturer Rod Seal For Hydraulic Cylinder Seals High Performance Pu Material

 

Description

The  HBY buffer seal is a type of hydraulic seal designed to protect primary rod seals in high-performance cylinders from pressure spikes and extrusion damage. It acts as a secondary seal, absorbing shock loads and reducing the impact of sudden pressure changes to enhance the longevity and performance of the primary seal. These seals are typically used in conjunction with other rod seals, such as U-cups, and feature a notched lip that allows for a pumping-back action to prevent pressure buildup between the seals.

 

Technical Parameters

Place of Origin Guangzhou,China
Place of Shipment Guangzhou,China
Application Hydraulic Cylinder
Applicable Excavators,Breakers,Wheel-loaders,graders and Construction Works
Pressure Range 0 - 60MPa
Medium hydraulic oil, flame retardant liquid, water, gas
Color Orange
Availability In Stock
Service OEM and UDEM
Warranty Unavailable

 

 

Product display

HBY Buffer Seal ring Manufacturer Rod Seal for Hydraulic cylinder  seals high performance pu 0

HBY Buffer Seal ring Manufacturer Rod Seal for Hydraulic cylinder  seals high performance pu 1

HBY Buffer Seal ring Manufacturer Rod Seal for Hydraulic cylinder  seals high performance pu 2

 

 

 
Dimensions
Description   ID OD H MATERIAL
BUFFER SEAL HBY 40 55.5 6 PU+POM
BUFFER SEAL HBY 45 60.5 6 PU+POM
BUFFER SEAL HBY 50 65.5 6 PU+POM
BUFFER SEAL HBY 55 70.5 6 PU+POM
BUFFER SEAL HBY 60 75.5 6 PU+POM
BUFFER SEAL HBY 63 78.5 6 PU+POM
BUFFER SEAL HBY 65 80.5 6 PU+POM
BUFFER SEAL HBY 70 85.5 6 PU+POM
BUFFER SEAL HBY 75 90.5 6 PU+POM
BUFFER SEAL HBY 80 95.5 6 PU+POM
BUFFER SEAL HBY 85 100.5 6 PU+POM
BUFFER SEAL HBY 90 105.5 6 PU+POM
BUFFER SEAL HBY 95 110.5 6 PU+POM
BUFFER SEAL HBY 100 115.5 6 PU+POM
BUFFER SEAL HBY 105 120.5 6 PU+POM
BUFFER SEAL HBY 110 125.5 6 PU+POM
BUFFER SEAL HBY 115 130.5 6 PU+POM
BUFFER SEAL HBY 120 135.5 6 PU+POM
BUFFER SEAL HBY 125 140.5 6 PU+POM
BUFFER SEAL HBY 130 145.5 6 PU+POM
BUFFER SEAL HBY 135 150.5 6 PU+POM
BUFFER SEAL HBY 140 155.5 6 PU+POM
BUFFER SEAL HBY 150 165.5 6 PU+POM
BUFFER SEAL HBY 160 175.5 6 PU+POM

 

Advantages

Protection against pressure spikes:
HBY buffer seals are specifically designed to absorb pressure shocks and spikes, preventing damage to the primary seal and extending its lifespan.
High wear resistance:
They are made from durable materials that can withstand the abrasive and frictional forces encountered in hydraulic systems, ensuring long-term reliability.
Low friction:
The low friction properties of HBY seals minimize energy loss and heat generation within the system, contributing to improved efficiency.
Good sealing performance at low and zero pressure:
They maintain their sealing integrity even when system pressure is low or nonexistent, which is crucial for preventing leaks and ensuring proper system operation.
Compact design:
The relatively small size of HBY seals allows for their use in applications where space is limited, such as in smaller hydraulic cylinders or compact machinery.
Easy installation:
Their straightforward design and compatibility with various hydraulic systems make them relatively easy to install and replace.
Extensive application range:
HBY buffer seals are suitable for a wide range of hydraulic applications, including construction machinery, forklifts, injection molding machines, and more.

 

FAQ:
1.Can you do design for me?
We have experienced designers, according to your requirement, we can add your company logo, website, phone number or any of your ideas on the products or on the box... Just tell me your ideas, and let me do it for you.

 

2.Are you a trading company or manufacturer ?

We are a professional manufacturer with more than ten years of production experience

 

3.How about your raw material ?

We use selected high quanlity raw material to make sure good physical property, And we also could change the raw material compound formula , to meet your special processing conditions.

 

4.Is it safe of paying money to you?

We are verified supplier on , your payment is guarantee by .

 

5.Do you support retail sales ?

Yes, we support retails sales for our stock products.