Gold Member Since 2017
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Guangzhou Morgan Seals Co., Ltd.

Rod Seal, Hydraulic Seals, Rod Rings manufacturer / supplier in China, offering Rg4/on Profile Hydraulic Cylinder Piston Rod Seal Ring, Lip Seal/Rotary Seal/Shaft Seal/Rubber Oil Seal, Oil Seal Cross Reference/Oil Seal Interchange/Custom Large Rubber Ring and so on.

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Rg4/on Profile Hydraulic Cylinder Piston Rod Seal Ring

FOB Price: US $0.5-10 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.5-10/ Piece
Get Latest Price
Production Capacity: 100000PCS/Month
Transport Package: Carton
Payment Terms: T/T

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Basic Info
  • Model NO.: ON series
  • Application: Cylinder
  • Performance: Wear
  • Standard: Standard
  • Reciprocation Speed: 5m/S
  • Production Period: 15 Days
  • Non-Standard: Accept Customized Products
  • Color: Customized
  • Color and Dimension: Accept Customize
  • Specification: 3mm-2000mm
  • HS Code: 4016931000
  • Material: FKM/PTFE/Viton/NBR
  • Type: Shaft Seal
  • Shape: O-Ring
  • Pressure: 50MPa
  • OEM,ODM: Yes
  • NBR Thermal Application: -30~+100 Celicus Degree
  • Working Media: Hydraulic Oil
  • FKM Thermal Application: -15~+200 Celicus Degree
  • Trademark: morgan
  • Origin: China
Product Description
Description
Morgan ON profiles are double acting composite rod seals composed of a filled PTFE friction ring and pre-tightened rubber O-ring. They can be assembled in grooves according to standard ISO 7425/2. Option of connecting the seal to 1 or 2 back-up rings.
Design standard
The design and apply please refers to Trelleborg's RG4, Parker's ON,B+L company's S55043and AS's XAB series standards.
Advantages
Optimal sealing in static and dynamic applications
Low friction coefficient; no stick-slip effect
Excellent abrasion and extrusion resistance
Wide temperature range and excellent chemical resistance, depending on the material selected for the O-ring

 
Technical data
Temperature-30°C/+200°C
Pressure50 MPa
Speed5 m/s
MediasMineral hydraulic oils
Fire-resistant liquids
Biocompatible fluids
Water
Others (contact our experts)
  
  
Applications
For reciprocated hydraulic system,standard cylinders. Possessing excellent performance in high, medium and low pressure and in high load, high frequency conditions. Especially suitable for long stroke. Applied to bigger rod diameter in fluids and under high pressure, for example: bulldozers, excavators, forging machines, machines for pressing ceramic bricks, presses,rolling machinery, servo valves and other machine tools, etc.
 
Materials
Friction ring
Bronze-filled PTFE
Carbon-filled PTFE
GL Blue PTFE

O'Ring
NBR 70 Shore A
FKM 70 Shore A

 Extrusion gaps

Radial section
S
Radial extrusion gap
F/2
10 MPa20 MPa40 MPa
2.450.300.200.15
3.650.400.250.15
5.350.400.250.20
7.550.500.300.20
10.250.600.350.25
12.000.600.350.25
13.650.700.500.30
19.001.000.700.60
 
Surface roughness
RoughnessDynamic surface areaStatic surface areaGroove flanks
Ra0.05 - 0.2 µm≤ 1.6 µm≤ 3.2 µm
Rz0.4 - 1.6 µm≤ 6.3 µm≤ 10.0 µm
Rmax0.63 - 2.5 µm≤ 10.0 µm≤ 16.0 µm
 
Chamfers and radius
Radial section
S
Radius
R1
Radius
R2
Chamfer
C
2.450.300.403.00
3.650.300.603.00
5.350.301.003.00
7.550.301.305.00
10.250.301.806.00
12.000.301.808.00
13.650.302.5010.00
19.000.303.0012.00
 
Installation dimensions
Rod diameter
Ød1 f8/h9
Groove diameterGroove widthRadial sectionO'Ring
cross-section
BECA 151
Standard
series
BECA 153
Light
series
BECA 155
Heavy-duty
series
ØD1 H9L1 0/+0.20SØd2
3.0 - 7.98.0 - 18.9---d1 + 4.902.202.451.78
8.0 - 18.919.0 - 37.9---d1 + 7.303.203.652.62
19.0 - 37.938.0 - 199.98.0 - 18.9d1 + 10.704.205.353.53
38.0 - 199.9200.0 - 255.919.0 - 37.9d1 + 15.106.307.555.33
200.0 - 255.9256.0 - 649.938.0 - 199.9d1 + 20.508.1010.256.99
256.0 - 649.9650.0 - 999.9200.0 - 255.9d1 + 24.008.1012.006.99
 
Rg4/on Profile Hydraulic Cylinder Piston Rod Seal Ring

Morgan Seals has the biggest vulcanizing machine(4000T) and different kinds of seal moulds. So for the non standard oil seals, please do not hesitate to contact with us. The following is the the picture of our production line and warehouse:Rg4/on Profile Hydraulic Cylinder Piston Rod Seal Ring
Our services:
Guangzhou Morgan Seals Co., Ltd the expert in sealing solution field who combines the rich seals research and production experience of her parent firm with the advanced technology and administration of Morgan, Worcester. Morgan Seals Research and Development ability is based on her parent firm who has won awards as scientific research achievements for more than 1000 projects and over 200 of them won scientific and technological progress prizes of municipal, provincial, ministerial and national levels. At the same time, it also has one National Certified Laboratory, one National Engineering Research Centers and three Industry Level Inspection Centers.
Rg4/on Profile Hydraulic Cylinder Piston Rod Seal RingRg4/on Profile Hydraulic Cylinder Piston Rod Seal Ring

 
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