English
ptfe wear strips can keep the piston centered as well as preventing metal-to-metal contact.
Brand:
JST SealsItem NO.:
WL(RYT)Payment:
T/TProduct Origin:
ChinaShipping Port:
GuangzhouOrder(MOQ):
50PTFE guide and wear strip
Guide and wear strips can keep the piston centered as well as preventing metal-to-metal contact. The metal-to-metal contact will damage and score the surfaces and eventually cause seal damage, leakage and component damage. It is used to guide the piston and piston rod of the hydraulic cylinder to absorb the transverse force，optimizing the performance of the sealing system.
The PTFE guide strip is machined, and all JST’s PTFE guide strip are rounded to install in the groove with conventional rounding radius, which reduces the risk of damage to the edge of the guide strip or high friction due to wedge movement, which is caused by the radius at the bottom of the groove.
PTFE guide strip is suitable for light load or occasions where other designs are not allowed due to medium, temperature, friction or speed.
 |
Advantages: 1. High wear resistance |
| Working Conditions | ||
| Working Temperature | Working Speed | Material |
| -100℃ to +200℃ | ≤5m/s |
PTFE + Bronze
Phenolic resin + fiber
Phenolic Resin + Fabric
|
Size:
Thickness: 2.5-5mm
Dimension can be customized
 |
|
|
Width
mm
|
Thickness
mm
|
| 2.5 | 2.5 |
| 3.2 | 1.5 |
| 3.75 | 1.5 |
| 3.85 | 1.5 |
| 4.2 | 1.6 |
| 4.2 | 2 |
| 4.2 | 2.5 |
| 4.2 | 4 |
| 4.8 | 2 |
| 4.8 | 2.5 |
| 5 | 2.5 |
| 5 | 4 |
| 5 | 5.5 |
| 5.4 | 2.4 |
| 5.6 | 2.5 |
| 5.8 | 2.5 |
| 6.3 | 1.5 |
| 6.3 | 2 |
| 6.3 | 2.3 |
| 6.3 | 2.5 |
| 6.3 | 3 |
| 6.3 | 3.5 |
| 6.3 | 4 |
| 7.6 | 4 |
| 7.69 | 1.27 |
| 7.7 | 1.7 |
| 8.1 | 1.5 |
| 8.1 | 2 |
| 8.1 | 2.5 |
| 8.1 | 3 |
| 8.1 | 4 |
| 8.7 | 4 |
| 9.2 | 2 |
| 9.2 | 4 |
| 9.7 | 2 |
| 9.7 | 2.5 |
| 9.7 | 3 |
| 9.7 | 4 |
| 10 | 1.5 |
| 10 | 2 |
| 10 | 2.5 |
| 10 | 3 |
| 10 | 4 |
| 12 | 2.5 |
| 12 | 4 |
| 12.7 | 1.52 |
| 12.7 | 1.59 |
| 12.7 | 1.6 |
| 12.7 | 3 |
| 12.5 | 5.2 |
| 13 | 2.5 |
| 15 | 1.5 |
| 15 | 2 |
| 15 | 2.5 |
| 15 | 3 |
| 15 | 4 |
| 15 | 5 |
| 15.88 | 1.59 |
| 19.1 | 0.8 |
| 19.05 | 1.59 |
| 19.05 | 2.54 |
| 20 | 2 |
| 20 | 2.5 |
| 20 | 3 |
| 20 | 4 |
| 24 | 4 |
| 25.4 | 1.59 |
| 25 | 2 |
| 25 | 2.5 |
| 25 | 3 |
| 25.4 | 3.2 |
| 25.5 | 3 |
| 25 | 3.5 |
| 25 | 4 |
| 25 | 5 |
| 30 | 2.5 |
| 30 | 3 |
| 30 | 4 |
| 35 | 4 |
| 40 | 2.5 |
| 40 | 4 |
| 45 | 2.5 |
| 50 | 2.5 |
| 50 | 4 |
| 55 | 2.5 |
| 55 | 4 |
| 55 | 5 |
| 60 | 2.5 |
| 70 | 4 |
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Categories
ODU Piston seals are work to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.
PDR rotary shaft seal extends the boundaries of elastomeric radial shaft seals, utilizing advanced materials and design techniques to provide optimal sealing performance for each application. The result is a superior sealing solution that retains a compact sealed casing.
Wellhead secondary pack off seal is used to seal the hanger to the wellhead.
Lockdown screw seal is used mainly in geothermal applications, HNBR packing with stainless steel caps provide superior performance over metal pressure seals.
The BVR series is made of a canted level spring and a polymer jacket, which is mainly used as a seat seal.
Bidirectional high-pressure ball valve seat seal is a type of seat sealing that can withstand bidirectional pressure, with good low-temperature performance and airtightness, and is widely used in 6D ball valves.
JST ESY series design is commonly used as dynamic seal for ball valve stem, and the ESY with various V rings and T shape support rings could be used for fugitive emission valves, meeting the requirements of ISO-15848.
Spring energized valve stem packing contributes to the overall performance of industrial operations. They serve the vital task of keeping oil and liquids in while keeping contaminants out.
For inquiries about our products or pricelist, please leave to us and we will be in touch within 24 hours.
No. 1, Xinyu North Road, Ningxi Street, Zengcheng District, Guangzhou, China 511340
© Copyright: 2025 Guangzhou JST Seals Technology Co., Ltd. All Rights Reserved.
Friendly Links:
VonesealsScan to wechat
