Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications

Product Details
Customization: Available
Material: PTFE+NBR
Application: Cylinder
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  • Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
  • Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
  • Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
  • Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
  • Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
  • Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
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Basic Info.

Model NO.
SPG
Type
Piston Seal
Performance
High Pressure
Shape
T-Ring
Standard
Standard, Nonstandard
Color
Brown,Green,Yellow,Purple
Function
Piston Seal
Max Speed
1.5m/S
Max Pressure
50MPa
Temperature Range
-30~100
Transport Package
Transparent PP Bag
Specification
50-320mm
Trademark
TYS
Origin
Xiamen
HS Code
3926901000
Production Capacity
100000/Month

Product Description

SPG

SPG is standard compact double-acting seal for wide application.
It consists of a bronze-filled PTFE face ring preloaded by a square-section NBR ring. The cover ring is precision machined from a compression molded blank. Compression molding of this material provides consistently superior physical properties compared to automated molded products. The machined face ring has a chamfer for easy installation and the surface finish is not affected by the "orange peel" effect of the molded product


Design Description:
The sliding material used is filled with polytetrafluoroethylene (PTFE). This seal exhibits very low friction resistance, eliminates crawling, and ensures high wear resistance. Due to its bi-directional sealing capability, a single seal eliminates the need for installation space. The elastomeric element is designed in a square shape, which enhances the stability of the seal. This is a standard combination seal widely used in various applications, particularly on pistons.

Technical Specification:
Operating Pressure: 0-35 MPa
Speed: 1.5 m/s
Temperature: -30°C to +200°C (depending on the elastomeric material)


 
Code Fucntion  Limited Condition
Pressure (MPa) Speed (m/s) Temp. (ºC)
SPGO  Piston Seals
(Double Acting)
40   -45ºC
+200ºC
SPG  Piston Seals
(Double Acting)
35  1.5   -30ºC
+200ºC
SPGW   Piston Seals
(Double Acting)
50  1.5   -45ºC
+200ºC
GSD
  Piston Seals
(Single Acting)
40   -30ºC
+200ºC
DAQ
  Piston Seals
(Double Acting)
40   -30ºC
+200ºC
AQ5   Piston Seals
(Double Acting)
40   -30ºC
+200ºC
DAS   Piston Seals
(Double Acting)
40  0.5   -30ºC
+100ºC
PG   Piston Seals
(Double Acting)
35  0.5   -30ºC
+100ºC
MPA   Rod Seals
(Single Acting)
40  0.5   -45ºC
+120ºC
MPB
  Rod Seals
(Single Acting)
40  0.5   -45ºC
+120ºC
MPR   Rod Seals
(Single Acting)
40  0.5   -45ºC
+120ºC
MPS   Rod Seals
(Single Acting)
40  0.5   -45ºC
+120ºC
HBY   Rod Seals
(Single Acting)
40  0.5   -30ºC
+110ºC
HBTS   Rod Seals
(Single Acting)
40   -30ºC
+110ºC
GSJ   Rod Seals
(Single Acting)
40   -30ºC
+110ºC
GSI    Rod Seals
(Double Acting)
40  -45ºC
+200ºC
DH-5 Dust Sels   -40ºC
+110ºC
DHS Dust Sels   -40ºC
+110ºC
GSZ5 Dust Sels   -40ºC
+110ºC
DKBI Dust Sels   -30ºC
+100ºC
DKBZ Dust Sels   -30ºC
+100ºC
RVA Rod Var i Seals 45  15  -70ºC
+260ºC
GRS Rotary Rod Seals 30  -30ºC
+200ºC
ROI Rotary Rod Seals 28  0.3  -30ºC
+100ºC
BRT Rod Seal
Backup rings
  -45ºC
+200ºC
N4W
Piston
Backup rings
  -45ºC
+120ºC
KZT Dust Rings   -45ºC
+200ºC
WR Wear Rings   -45ºC
+120ºC
RYT Guide Tape   -45ºC
+200ºC




 
Sealing Component Storage Guidelines and Recommend-ed Shelf Life
Storage Recommendations:  
Stock Control Follow the First- In-First-Out (FIFO) princip le
Optimal Temp. Seals should be kept aw ay from heat sources like direct sunlight and heat-emitting objects . The
maximum storage temperature is +32°C. Low temperatures w on't cause permanent damage to
the seals but can make them brittle, leading to potential breakage if mishandled. Generally , the
storage temperature for seals should not go below +10°C, and they should be brought to room
temperature before installation.
Avoid strong
light
Surfaces should be shielded from direct sunlight and artificial light sources to prevent exposure
to ultraviolet radiation.
Moisture
control
Special care should be taken during storage, and the ambient humidity should not exceed 65% .
Some specific polyurethane seals that are sensitive to moisture should be stored in sealed
containers
Keep away
from oxygen
and ozone
Ozone and oxygen are harmful to seals . Seals should be stored in sealed containers . Any
equipment that generates sparks should be kept aw ay from the storage containers .
Keep away
from
For seals to have a longer storage life, they should be kept aw ay from contaminants . The
w arehouse should be kept clean.
Avoid
distortion
Large seals should be stored flat instead of hanging, as prolonged hanging can cause
distortion. Seals should not be placed on hooks , nails , or metal plates .

Recommended Shelf Life :  
Compounds     Shelf Life
FEPM  7 Years
EP,EPR,EPDM 7 Years
FKM 7 Years
NBR,HNBR,XNBR 7 Years
AU or EU 10 Years
TPCE 10 Years
PTFE Unlimited



Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic ApplicationsLow Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic ApplicationsLow Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic ApplicationsLow Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic ApplicationsLow Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic ApplicationsLow Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic ApplicationsLow Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications
Low Friction PTFE Reliable Piston Seals for Heavy-Duty Hydraulic Applications

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