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Product Series

SPGW

SPGW
  • Code:SPGW
  • Pressure≤(MPa):50
  • Speed≤(m/s):1.5
  • Temp.Range℃:-40/+160
  • Material:PTFE+NBR+POM
  • Medium:Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others.
  • Application:Excavators,Standard cylinders,Mobile hydraulics,Presses
SPGW

Products.

 SPGW seals  SPGW seals



       

SPGO series also can be supplied with the following dimensions and type. 

Chamfer type
The standard type SPGO@DSH has  small chamfer on both edges. More chamfer type - no chamfer and wide chamfer are available on request.


Standard(small) chamfer

No chamfer

Wide chamfer

Angle slots on side face
The standard type SPGO@ DSH doesn't have slots on side face. More slot type-Angle slots and Straight slots on both side face type are available on request.

Order Example for standard version:

Diameter d=100mm

Order Code HBTS 100*115.5*6.3


Installation Dimension table based on Metric Size

D d H d1
7~55 D-2 2 1.8
80~200 D-7 6 5.3
80~200 D-9.8 7.9 7
100~200 D-10 9.5 8.6


Technical Data
Pressure[Mpa] Temperature(℃) Sliding speed(m/s) Medium
Standard 50 -40…+160 1.5
Minderal oil based hydraulic fluids, barely flammable hydraulic fluids,water,air and others. 

Material Standard or can fit the groove
Elastomer slide ring Backup ring SPGW
Standard NBR/PU80
PTFE-Bronze
P0M
Standard
(on request)
FKM
PTFE-carbon
PTFE

pressure 160bar 250bar 400bar 500bar
Max Gap E E≤1.0mm E≤0.8mm E≤0.6mm E≤0.4mm

Order Example for standard version:

Diameter d=100mm

Order Code HBTS 100*115.5*6.3


Installation Dimension table based on Metric Size

D H9 d h9 L+0.2 H C≥
50~60 D-14 9 8.5 4
65~95 D-15 11 10.5 4
100~120 D-15 12.5 12 4
125~240 D-23 16 15.5 6
250~320 D-28 17.5 17 7.5