Audited Supplier
Dn 0~3000mm
PTFE +15%Carbon +NBR/FKM
Cylinder
Dust Seal
Wear
O-Ring
Standard, Nonstandard, Customized
-30ºC ~100ºC
Double Acting
10m/S
Yes
CNC Lathe
Fob / CIF / CFR / EXW / DDU
1.6MPa
KELUOKE
Carton
0~3000mm
China
8484100000
Product Description
About Excluder Wiper Seal
It is a double-acting dust seal composed of two scraper lips of different shapes installed back to back. It is installed in a groove together with the elastomer O-ring. The dust-proof function is completed by the sliding ring. The O-ring applies pressure to make the scraper lip close to the sliding surface and can compensate for the deformation of the piston rod.
Scrapes away contaminants from the retracted piston rod and protects the system from contamination.
On the medium side, prevents residual oil film on the extended piston rod.
Scrapes away contaminants from the retracted piston rod and protects the system from contamination.
On the medium side, prevents residual oil film on the extended piston rod.
| The Index About operating | ||||||
| Material | Operating type | Acting | Pressure | Temperature | Stroke Speed | |
| PTFE+15%carbon fiber +NBR/FKM | Reciprocating | Double | 1.6Mpa | -30ºC~100ºC | 10m/s | |
| Other Material : PTFE+40%Bronze / PU / | ||||||
| The Detailed Index of PU Material | ||||||||
| Material | Color | Hardness | Work Temperature | Density | Elongation at break | Elastic Modulus | Wear & Tear | |
| / | / | Shore A | ºC | g/cm³ | % | N/mm³ | mm³ | |
| Standard | / | DIN53505 | / | EN ISO 1183 | DIN53504/53455 | DIN53504 | DIN ISO4649 | |
| Polyurethane | PU | Green | A95±2 | -30~110 | 1.2 | ≥450 | 12 | 18 |
| High temperature hydrolyzable polyurethane | HPU | Red | A95±2 | -20~110 | 1.2 | ≥330 | ≥13 | 17 |
| Cast polyurethane | G-PU | Red | A95±2 | -30~110 | 1.2 | ≥280 | ≥11 | 25 |
| Low temperature resistant polyurethane | T-PU | Blue | A95±2 | -50~110 | 1.17 | ≥450 | ≥12 | 15 |
| Self-lubricating polyurethane | S-PU | Gray-Black | A95±2 | -20~110 | 1.23 | 400 | 17 | 21 |
| Ultra-high hardness polyurethane | X-PU | Dark Green | A97±2 | -30~110 | 1.21 | 400 | 21 | 18 |
| Ultra-high hardness High temperature hydrolyzable polyurethane | XH-PU | Dark Red | A97±2 | -20~110 | 1.22 | 350 | 25 | 20 |
| Ultra-high hardness Self-lubricating polyurethane | XS-PU | Gray-Black | A97±2 | -20~110 | 1.25 | 350 | 25 | 29 |
QingDao Carlock Sealing Technology Co.,Ltd
-------Ultimate Quality Products Provider
As a professional manufacturer of moldless sealing technology, we can provide a complete set of standard and non-standard high-quality sealing products and solutions for various industries.
Our products are ideal for various applications with better raw materials, better processing, higher service life, excellent tensile strength and compression set, and can withstand different pressure media and operating temperatures. Effectively reduce the replacement cycle and maintenance costs. It is widely used in many industries with high quality requirements, such as; Coal mining, oil exploitation, wind power generation, lifting machinery, die-casting equipment, etc.
CNC lathe process breaks through the limitations of traditional molding processes. We can process seals of any size, any form and any material, As a source factory with 20 years of industry experience, we have been a reliable partner for our customers in the global market from design to after-sales.
Our products are ideal for various applications with better raw materials, better processing, higher service life, excellent tensile strength and compression set, and can withstand different pressure media and operating temperatures. Effectively reduce the replacement cycle and maintenance costs. It is widely used in many industries with high quality requirements, such as; Coal mining, oil exploitation, wind power generation, lifting machinery, die-casting equipment, etc.
CNC lathe process breaks through the limitations of traditional molding processes. We can process seals of any size, any form and any material, As a source factory with 20 years of industry experience, we have been a reliable partner for our customers in the global market from design to after-sales.
