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Guangzhou DeYuLong Construction Machinery Co., Ltd.

City:guangzhou

Province/State:guangdong

Country/Region:china

Contact Person:Echo Hu

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China Hydraulic Cylinder Bronze Filled PTFE Wear Ring Guide Strip Brown Color wholesale

Hydraulic Cylinder Bronze Filled PTFE Wear Ring Guide Strip Brown Color

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Brand Name :DYL

Model Number :Standard

Place of Origin :China

MOQ :10 PCS

Price :Negotiation

Payment Terms :Western Union, T/T

Supply Ability :5000 sets per week

Delivery Time :Negociated

Packaging Details :PP Bag+Carton Box

Feature :Heat Resistance,Durable,Sealing Performance,Manufacture

Size :Custom Size,Standard Size and customized

Material :PTFE

Type :WR wear ring strip

Style :Hydraulic,Mechanical Seal

Packing :according to cusromer's requirement,Plastic bags +Carton/As your need

Usage :Hydraulic Used

Sample :available

Service :Multiple brands purchasing and shipping service

Color :Brown

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Product Description

Hydraulic Cylinder PTFE Wear Ring Guide Strip Factory Price

Features:

1. Good abrasion resistance, long lifetime.

2. Without metallic contact of the sliding surfaces.

3. Control the machine's vibration.

4. Absorb the size's load.

5. Enlarge the clearance of seal's extrusion.

6. Simple groove design, and high load capacity.

7. Low repair cost.

Technical parameters

Working temperature	-100°~+200℃
Working speed	≤5m/s
Working medium	Hydraulic oil, gas, water, etc
Material	Bronze filled PTFE

The guiding tape plays a guiding role.

In order to prevent the cylinder and the piston rod from being worn, it is extremely wear-resistant, low-friction, heat-resistant and chemically resistant.

It allows any foreign matter to be embedded in the guiding wear ring to prevent the loss of the cylinder to the cylinder and the seal. It has vibration absorption properties, excellent wear resistance and good dry running characteristics.

Hydraulic seal

Commonly used self-sealing compression type hydraulic seals are mainly O-ring seals, round seal rings and square seal rings, etc. They have the advantages of simple structure, easy manufacture, low cost, etc., so they are widely used in hydraulic transmission systems. Dynamic sealing element and static sealing element. They are typically 10 to 25% radially 

compressively deformed in the seal groove and create a high initial contact stress on the seal surface to prevent leakage of pressure free liquid. 

When the hydraulic cylinder is working, the pressure liquid squeezes the self-sealing compression type hydraulic seal to further deform it, and generates a large pressure with the pressure liquid on the sealing surface, which is strictly speaking pressure. Increased and increased additional contact stress, together with the initial contact stress, prevents leakage of pressurized liquid. However, when the working pressure is greater than 10Mpa, in order to prevent a part of the synthetic rubber self-sealing type compression type hydraulic seal from being squeezed into the sealing gap and being cut off in the reciprocating motion of the hydraulic cylinder, leakage is required, and the self-sealing pressure of the synthetic rubber is required. A compression resin retaining ring is provided on the pressure side of the tight hydraulic seal, such as a nylon retaining ring, a polyoxymethylene retaining ring and a filled PTFE retaining ring. Since the synthetic rubber self-sealing compression type hydraulic seal has a large compression deformation when working, its static friction resistance is particularly large, and it is usually more than twice the dynamic friction resistance. Such a large static friction resistance in some low-pressure hydraulic transmission systems is bound to cause low-pressure creep and difficult operation, which is why the self-sealing compression type hydraulic seal is rarely used as a dynamic seal.

Pls Contact us for further details and the reply will be sent asap.

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We are committed to providing high quality and competitive product and service to the customers; and we can supply the various types of seal kits as follow:

1. Hydraulic Cylinder Seal kit/Boom Arm Bucket Cylinder Seal Kit
2. Control Valve Oil Seal Kit
3. Main Pump Oil Seal Kit
4. Center Joint Oil Seal kit
5. Swing Motor Oil Seal Kit
6. Travelling Motor Oil Seal Kit
7. Chain Adjuster Oil Seal kit/Track Adjuster Cylinder Oil Seal Kit
8.Gear Pump Oil Seal Kit
9. Remote Control Valve Oil Seal Kit
10. Orings&Oring Kit Box
11. PU Couplings
12. Floating Seals&Seal Group
13.Shaft Oil Seals
14. Hydrauli Cylinder Oil Seals
15. Other Excavator Oil Seals

We do this line of excavator parts many years, have been trying our best to make the good products with the reasonable price.And we are very appreciated that our customers support us. All the product are supervised by the special department. And we have good channels to import original parts.

Realizing win-win is our tenet forever.

IF YOU NEED HIGH QUALITY PARTS, PLS CHOOSE US.

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