Basic Info.
Standard
Standard, Nonstandard
Specification
according to you
Product Description
PTFE Wear Rings KZT are combined with a piston seal ring and anti-wear ring.
This product the anti-wear and piston ring seals are used in combination to prevent the cylinder oil mixed with foreign particles and causing damage to the seals and to ensure that the seals have a long service life.
The piston rod seals, used in combination with the metal bushing, prevent damage to the rods as a result of PTFE's impurity submerge function.
Technical Parameters:
- Max speed:5 m/ s
- MAT:bronze filled ptfe wear ring
| Code | Fucntion | Limited Condition |
| Pressure (MPa) | Speed (m/s) | Temp. (ºC) |
| SPGO | Piston Seals
(Double Acting) | 40 | 5 | -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 | 5 | -30ºC
+200ºC |
| DAQ | Piston Seals
(Double Acting) | 40 | 2 | -30ºC
+200ºC |
| AQ5 | Piston Seals
(Double Acting) | 40 | 2 | -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 | 3 | -30ºC
+110ºC |
| GSJ | Rod Seals
(Single Acting) | 40 | 3 | -30ºC
+110ºC |
| GSI | Rod Seals
(Double Acting) | 40 | 5 | -45ºC
+200ºC |
| DH-5 | Dust Sels | | 2 | -40ºC
+110ºC |
| DHS | Dust Sels | | 2 | -40ºC
+110ºC |
| GSZ5 | Dust Sels | | 5 | -40ºC
+110ºC |
| DKBI | Dust Sels | | 3 | -30ºC
+100ºC |
| DKBZ | Dust Sels | | 3 | -30ºC
+100ºC |
| RVA | Rod Var i Seals | 45 | 15 | -70ºC
+260ºC |
| GRS | Rotary Rod Seals | 30 | 1 | -30ºC
+200ºC |
| ROI | Rotary Rod Seals | 28 | 0.3 | -30ºC
+100ºC |
| BRT | Rod Seal
Backup rings | | 1 | -45ºC
+200ºC |
| N4W | Piston
Backup rings | | 1 | -45ºC
+120ºC |
| KZT | Dust Rings | | 5 | -45ºC
+200ºC |
| WR | Wear Rings | | 1 | -45ºC
+120ºC |
| RYT | Guide Tape | | 5 | -45ºC
+200ºC |
The function of a hydraulic wear ring is to guide the shaft and hole sealing of a hydraulic cylinder, absorbing transverse forces. At the same time, it prevents metal-to-metal contact, optimizing the performance of the sealing system.
WR has a rectangular cross-section with rounded or chamfered edges, thus preventing impermissible edge force in the corner radius of the grooves. The chamfers also serve to facilitate installation when inserting into the cylindrical tube or guide bush, for example.
Technical specification:
Max speed:1 m/ s
Temperature range:-45~120ºC
MAT: Phenolic resin | Code | Fucntion | Limited Condition |
| Pressure (MPa) | Speed (m/s) | Temp. (ºC) |
| SPGO | Piston Seals
(Double Acting) | 40 | 5 | -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 | 5 | -30ºC
+200ºC |
| DAQ | Piston Seals
(Double Acting) | 40 | 2 | -30ºC
+200ºC |
| AQ5 | Piston Seals
(Double Acting) | 40 | 2 | -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 | 3 | -30ºC
+110ºC |
| GSJ | Rod Seals
(Single Acting) | 40 | 3 | -30ºC
+110ºC |
| GSI | Rod Seals
(Double Acting) | 40 | 5 | -45ºC
+200ºC |
| DH-5 | Dust Sels | | 2 | -40ºC
+110ºC |
| DHS | Dust Sels | | 2 | -40ºC
+110ºC |
| GSZ5 | Dust Sels | | 5 | -40ºC
+110ºC |
| DKBI | Dust Sels | | 3 | -30ºC
+100ºC |
| DKBZ | Dust Sels | | 3 | -30ºC
+100ºC |
| RVA | Rod Var i Seals | 45 | 15 | -70ºC
+260ºC |
| GRS | Rotary Rod Seals | 30 | 1 | -30ºC
+200ºC |
| ROI | Rotary Rod Seals | 28 | 0.3 | -30ºC
+100ºC |
| BRT | Rod Seal
Backup rings | | 1 | -45ºC
+200ºC |
| N4W | Piston
Backup rings | | 1 | -45ºC
+120ºC |
| KZT | Dust Rings | | 5 | -45ºC
+200ºC |
| WR | Wear Rings | | 1 | -45ºC
+120ºC |
| RYT | Guide Tape | | 5 | -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 |
Address:
No. 9-5-1, Xingmei Road, Xiamen, Fujian, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Established in Xiamen in 2001, Xiamen TuoYan Seals Technology Co., Ltd. Specializes in the research and development of sealing solutions and sealing components for fluid power systems. The company integrates research and development, production, and sales, and has complete production and testing equipment, including CNC machining centers, CNC lathes, large hydraulic presses, computer-controlled sintering furnaces, flat vulcanizing machines, precision injection molding machines, fully automatic fiber impregnation machines, and laminating machines. The company has passed the ISO 9001: 2015 quality system certification and has been recognized as a high-tech enterprise in Xiamen.
In 2010, the company established its subsidiary, Xiamen TYS Seals Technology Co., Ltd., which focuses on the production and development of rubber, polyurethane, and polytetrafluoroethylene (PTFE) seals.
In 2018, the company founded its subsidiary, TYS Seals Technology(WuPing) Co., Ltd., which specializes in the production and development of composite material products, including phenolic fabric wear rings, bushings, and bearing cages.
In 2019, the company established its subsidiary, Jinghengyan Sealing Technology Co., Ltd., which focuses on the production and development of metal end-face seals, specifically floating seal products.
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