High Quality PTFE Seal SPG SPGO SPGC SPGI SPGW Excavator Piston Rod Seal
Specifications
1.Excavator Piston Rod Seal PTFE seal SPG SPGO SPGC SPGI SPGW2.High wear resistance
3.High resistance against extrution
Excavator Piston Rod Seal PTFE seal SPG SPGO SPGC SPGI SPGW
*Construction equipment
*Excavator
*Bulldozer
*Sortingmachine
*Skidder
*Dump truck
*Wheel loader
*Hydraulic equipment
*Hydraulic cutter *Tunnel excavator
3.Material properties(PU)
*Hardness:HS180
*Tensile strength:14MPa
*100%module:11MPa
*Elongation:180%
4.Scope of application
|
Pressure(MPa) Temperature(°C) Speed |
0~35 -30~100 0.005~1.5 |
| Seal Type | Name | material | Hardness | Temperature(°C) | Speed | Pressure(MPa) |
| Piston seal | SPGW | NBR+F-PTFE | Hs80 | -35~100 | 0.005~1.5 | 0~50 |
| Dust seal | DKBI/DKB | PU+SPCC/NBR+SPCC | Hs95 | -55~100 | 0.003~1.0 | 0~35 |
| Rod seal | IDI | PU(U801) | Hs95 | -30~100 | 0.003~1.0 | 0~35 |
| Buffer seal | HBY | PU(U801)+NYLON | Hs95 | -30~100 | 0.003~1.0 | 0~35 |
| Pollution Prevention seal | KZT | F-PTFE | Hs70 | -55~220 | 0.005~1.0 | |
| Supporting Ring | BRT2/BRT3 | PTFE | Hs120 | -55~220 | ||
| Wearing | WR | PTFE | Hs105 | -55~120 | 0.005~1.0 | |
| O-Ring | O-Ring | NBR/HNBR | Hs70 | -55~80 | 0.008~1.0 | 0~21 |
5.Advantages
*High abrasion resistance.
*Insensibility against shock loads and pressure peaks.
*Low compression set
6.SPGW Sectional view
7.Product Photo
9.Seal details
Name D d h
SPGW 50x36x8.5
SPGW 55x41x8.5
SPGW 60x46x8.5
SPGW 63x48x10.5
SPGW 65x50x10.5
SPGW 70x55x10.5
SPGW 75x60x10.5
SPGW 80x65x10.5
SPGW 85x70x10.5
SPGW 90x75x10.5
SPGW 95x80x10.5
SPGW 100x85x12
SPGW 105x90x12
SPGW 110x95x12
SPGW 115x100x12
SPGW 120x105x12
SPGW 125x110x15.5
SPGW 130x115x15.5
SPGW 135x120x15.5
SPGW 140x125x15.5
SPGW 145x130x15.5
SPGW 150x135x15.5
SPGW 155x132x15.5
SPGW 160x137x15.5
SPGW 165x142x15.5
SPGW 170x147x15.5
SPGW 175x152x15.5
SPGW 180x157x15.5
SPGW 185x162x15.5
SPGW 190x167x15.5
SPGW 195x172x15.5
SPGW 200x177x15.5
SPGW 205x182x15.5
SPGW 210x187x15.5
SPGW 215x192x15.5
SPGW 220x197x15.5
| Name | Material | Application |
| 1AG | NBR | O-Ring |
| 1BG | NBR | O-Ring |
| 1BP | NBR | O-Ring |
| AN | NBR | O-Ring |
| HBTY | NBR+PTFE | Buffer seal |
| HBTZ | NBR+PTFE+NYLON | Buffer seal |
| HBY | NYLON+URE | Buffer seal |
| K | NBR+PTFE | Buffer seal |
| SPG | PTFE+NBR | Piston seal |
| SPGW | NYLON+NBR+PTFE | Piston seal |
| IUH | NBR | Rod seal |
| OHM | NYLON+NBR | Piston seal |
| DKBI | URE+SPCC | Dust seal |
| KZT | PTFE | Pollution prevention seal |
| N4W | NYLON | Back up ring |
| OK | PTFE+NBR | Piston seal |
| OUY | NYLON+NBR | Adjuster seal |
| ROI | URE | Center joint seal |
| T3G | PTFE | Back up ring |
| T3P | NYLON | Back up ring |
| ISI | URE | Rod seal |
| HBI | URE | Buffer seal |
| DSI | URE | Dust seal |
| WR | PTFE | Wear ring |
| DKB | URE +SPCC | Dust seal |
| ISI | URE | Rod seal |
| IDI | URE | Rod seal |
| ODI | URE | Piston seal |
| OSI | URE | Piston seal |
| IDI | URE | Rod seal |
| DWIR | URE +SPCC | Dust seal |
| LBI | URE | Dust seal |
| DWI | URE+SPCC | Dust seal |
| SPNN | URE | Center joint seal |
| UKH | NYLON+NBR | Adjuster seal |
| OK | NBR+PTFE | Piston seal |
| DKIY | URE +SPCC | Dust seal |
| DLI | URE +SPCC | Dust seal |
| BRN2 | NYLON | Back up ring |
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