Black Mechanical Seals Double Lip Oil Seal For Temperature
Environments
Structure
Double lips(a main lip, a vice lip), one spring.The steel skeleton
is fully wrapped in rubber, rotary seal, used in low pressure, one
side with sealing medium and the other side with light dust.
Highest pressure 0.03mpa(0.3kgf/cm2).
Nitrile rubber have the following main features:
- Good oil resistance: it has good resistance to oil, when contacting
with lubricating oil, hydraulic oil and other oil medium, it can
maintain good sealing performance and effectively prevent oil
leakage.
- Good wear resistance: it can work for a long time under the
environment with certain friction, and when contacting with the
rotating shaft, the wear-resistant characteristic can reduce the
wear and prolong the service life of the oil seal.
- Wide temperature adaptability: it can work in a wide range of
temperature, but too high temperature will affect its performance,
the general working temperature is often between -40℃ - 120℃.
- Good elasticity: it can closely fit on the shaft, and has certain
self-adaptation and compensation ability for the eccentricity and
vibration of the shaft, so as to ensure the sealing effect.
FKM rubber oil seal has the following main features:
- Excellent temperature resistance: FKM rubber's high temperature
resistance is outstanding, TC type FKM rubber oil seals can work
effectively in a wide temperature range from -26°C to 250°C.
- Good chemical resistance: highly resistant to a variety of
chemicals such as oil, fuel, solvents, etc., and can maintain
stable performance in harsh chemical environments.
- Strong elasticity and self-lubrication: good elasticity, can
closely fit the shaft, the shaft eccentricity, vibration and other
self-adaptive and compensating ability; special self-lubricating
structure can reduce the friction, further extend the service life.
- High durability: strong material, can be exposed to a variety of
environmental factors over a long period of time to maintain a good
state, suitable for demanding, long-term stable operation of
equipment and systems.
- Good aging resistance: Stable molecular structure, excellent aging
resistance, no significant performance degradation after prolonged
use, reducing maintenance and replacement costs.
Standard
There has a lot of specifications of TC type, customers can choose
according to demand.
NO. | SPECIFICATION | NO. | SPECIFICATION |
1 | 4*12*6 | 2000 | 38*55*9 |
2 | 4*16*4 | 2001 | 38*55*10 |
3 | 4*16*6 | 2002 | 38*55*12 |
4 | 4*16*7 | 2003 | 38*56*5 |
5 | 4.5*15*7 | 2004 | 38*56*7 |
6 | 4.5*16*7 | 2005 | 38*56*8 |
7 | 5*12*5 | 2006 | 38*56*10 |
8 | 5*12*8 | ... | ... |
9 | 5*13*7 | 4663 | 880*930*25 |
10 | 4*14*5 | 4664 | 890*950*25 |
... | ... | 4665 | 900*950*25 |
201 | 10*26*5 | 4666 | 900*960*25 |
202 | 10*26*6 | 4667 | 900*960*30 |
203 | 10*26*7 | 4668 | 910*960*25 |
204 | 10*26*8 | 4669 | 920*980*25 |
205 | 10*27*6 | 4670 | 940*1000*25 |
206 | 10*28*7 | 4671 | 950*1000*25 |
207 | 10*28*8 | 4672 | 970*1020*25 |
208 | 10*29*7 | 4673 | 1020*1070*25 |
209 | 10*30*7 | 4674 | 1150*1200*25 |
... | ... | 4675 | 1320*1370*25 |
Details Images


Product Packaging

Company Introduction
Hebei Xiangte Seal Technology Co., Ltd. is located in Hebei
Province, China, with rich experience in the research and
development, production and sales of seals.
The company is committed to research and development and solve the
problem of sealing and shock absorption of high-end products.
Focusing on FKM, NBR special rubber seals and high-performance
polyurethane products production and research and development, our
company has developed special NBR gray rubber, FKM rubber after
many years of experimentation and research , and its resistance to
high and low temperatures and a variety of physical properties of
the index is far more than the ordinary NBR rubber, the performance
is stable and reliable.
