Square Composite Piston Seals
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Square Composite Piston Seals

Square Composite Piston Seals

Model: DSP
Temperature: -30/+200℃
Speed: ≤15m/s
Pressure: ≤60MPa

  • Fast Delievery
  • Quality Assurance
  • 24/7 Customer Service
Product Introduction

Description

Square piston seals GSP is composed of PTFE seal and O-ring. Used for reciprocated hydraulic systems. The gap between the two chambers of the hydraulic cylinder and the oil cylinder can be used very effectively. The piston seal is pushed by fluid pressure. Its good working performance can improve the efficiency of the machine. Due to its excellent anti-leakage ability, it helps to extend the life of the machine.

It is made of compound materials with high performance, which guarantees excellent wear resistance and excellent extrusion resistance for the seal. Provide the best tight adhesion for the sealing system with low internal leakage and frictional resistance.

 

Slide Ring Material

PTFE Filled Bronze, Carbon, MoS2, Graphite, Glass Fiber, Ekonol, Polyimide, etc.

Slide Ring Color

Black,Green,Coffee,Yellow etc.

O Ring Material

NBR or FKM

Color

Black or Brown

Speed

≤15m/s

Temperature

-30 to 200℃

Pressure

≤60MPa

Medium

Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others

Application

Mobile hydraulics, Standard cylinders, Machine tools, Injection moulding machines, Presses etc.

Standard or can fit the groove

Comply with standard of Taiwan’s GSP series

Pressure

160bar

200bar

400bar

Max Gap E

E≤0.6mm

E≤0.4mm

E≤0.2mm

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Installation Dimension table based on Metric Size (mm)

D H9

d h9

L +0.2

O Ring CS d1

C≥

R1≤

18~36

D-8

3.2

2.65

2

0.4

40~63

D-10

4.2

3.55

3

0.8

63~195

D-15

6.8

5.7

5

1.2

200~300

D-20

8.1

7

7.5

1.6

310~400

D-25

9.5

8.6

8

1.6


Feature

● Low friction, precise configuration and simple installation

● Excellent dynamic and static sealing performance

● Adapt to a fast, high-pressure working environment

● High wear resistance ensures long service life

● No adhesive effect to the mating surface during long period of inactivity or storage


The company has 5,000 square meters of professional production plants, 2000 square meters of constant temperature and humidity production workshop, dozens (sets) of advanced production equipment.

Own a professional and technical production team and sales service team.

The selection of raw materials are international first-line brand suppliers, In order to ensure product quality, we promise that don't add waste (recycled materials) in the material.


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