
Material information by Custom hydraulic stainless steel PTFE double lip oil seal
1) PTFE(Polytetrafluoroethylene):
Display almost universal chemical resistance, an extremely low friction value which results in very good sliding characteristic, no stick-slip effect, particular rigidity and almost unlimited ozone, weathering and ageing resistance, PTFE is impervious to almost all known hydraulic media, lubricants, chemicals and solvents.PTFE is non-flammable and so does not constitute and additional hazard in case of fire. Pure PTFE is not totally without disadvantages as it has a tendency to cold flow or crawl under pressure load. These weaknesses are counteracted by the use of seal compounds mixed with fillers.
Temperature:-55~+260°C
2) PTFE types:
Carbon-graphite filled, Ekonol filled, Rulon®, Glass/MOS2 filled, Fluoroloy 72 (FDA), Gylon white (FDA), Gylon-graphite, other types on request.
3)Stainless steel:
Carbon steel, aluminium, SS 304, 316, 316Ti.
Product Description
Product name | spring energized ptfe oil seal |
Material | Silicone, NBR, Metal & stainless steel, PTFE, etc. |
Color | Black, brown, red or as cusomer's requirement |
Medium | hydraulic oil, fire retardant liquid, water, gas |
Samples | available |
OEM | acceptable |
The application and performance | low friction and good corrosion resistance. It can work whether if
exist lubrication. The installation is very convenience. |
Port | Qingdao |
Certificate | ISO-9001:2000, ISOTS16949 |
Packing Details | neutral packing or as your requirement |
Style | D(HTC) |
Stand or nostand | stand |
Other oil seal products
TB oil seal, SB oil seals, SC oil seal, SB oil seals, VC oil seals,
VB oil seals, NBR oil seal, FKM/ oil seals, HNBR oil seal, Rubber
oil seal, Food grade silicone rubber oil seal, CFW rubber oil seal,
Metal oil seal, PTFE oil seal, PU oil seal, ACM oil seal, CR oil
seal, Felt oil seal, Inch oil seal, EPDM oil seal, etc.
Common types of fkm power steering oil sealss | |||
Type | Code number | Main features | Usage |
Simple single lipped | B | It is commonly used for high and low speed rotating shafts and reciprocating movement to seal mineral, oil and water. | Ordinary fkm power steering oil seals, in the case of less dust and impurities, the use of medium pressure, the reciprocating speed of <0.1m/s. |
Regular lip | FB | In addition to the characteristics of the above S type fkm power steering oil sealss, dust can be prevented. | Ordinary fkm power steering oil seals, with dustproof lips, dustproof, resistant to medium pressure |
No spring type | BV | Spring free single lip type inner frame type rubber fkm power steering oil seals. | Generally applicable to low-speed conditions, the sealing medium for the lubrication of ester. |
Outer skeleton, single lip | W | With the spring single lip exposed skeleton rubber fkm power steering oil seals, waist thin, follow good, good rigidity. | Ordinary fkm power steering oil seals, used in case of less dust and impurities |
Outer skeleton, double lips | FW | With the lips of the lips exposed, skeleton rubber fkm power steering oil seals, waist thin, followed by good, high stiffness, good coaxial. | Ordinary fkm power steering oil seals, with dustproof lips, dustproof, resistant to medium pressure <0.05 |
Fabricated single lipped | Z | From the inside and outside the outer skeleton fkm power steering oil seals skeleton assembly into piping and installation of high precision, fast heat dissipation, heavy load characteristics. | Suitable for heavy load under high temperature and high speed condition |
Fabricated double lipped | FZ | The assembled external skeleton fkm power steering oil seals with side lip has the characteristics of dust resistance, high installation accuracy, fast heat dissipation and heavy load characteristics. | Apply to high temperature, high speed, heavy load under dust condition |
Unidirectional reflux type | Dextral SR,Levo DL | A diagonal bar with angle in lip air measurement system using fluid mechanics principle, produces pump function, with reflux effect. | Because of the backflow effect, the radial force is smaller than that of the ordinary fkm power steering oil seals, thereby reducing wear and heat build-up and improving service life |
Pressure type | NY | The lip is short, stubby waist, with pressure, work pressure is less than 3MPa. | The shaft end fkm power steering oil seals for high pressure pump, general PV value is less than or equal to 8 |
FAQ
1. How to produce?
we can produce according to seal type and sizes .
if you need some customized parts, we can produce according to
drawing and samples .
2. How to deliver ?
for small order, we will deliver by express, such as DHL, FEDEX,
UPS,TNT.etc
for large order , we can deliver by air or by ship.
3. Are you a trading company or a manufacturer ?
We are professional manufacturer of various types oil seals, oil seals, o rings, gaksets,
rubber parts and other rubber, plastic, metal sealing products. Welcome to our factory.
4.Do you provide samples ? is it free or extra ?
We can supply you free samples without extra charges, but express cost is for buyer's
account.
5.How is the quality?
Strict control when production, 100% inspection before shipment.
Qingdao Global Sealing-tec co., Ltd
Company presentation
Qingdao Global Sealing-tec co., Ltd, (Established on the basic of the International Trade Dept. of Qingdao TKS SealingIndustry Co., Ltd). TKS is a leading specialized manufacturer of rubber and plastic sealing products, such as oil seals, valve stem oil seals, PTFE oil seals,O rings, dust boots, sealing gaskets etc. Based in beautiful coastal city--Qingdao, China, TKS serves OEMs and parts manufacturers of automobiles, motorcycles, household appliances, locomotive and rolling stocks, hydraulic and pneumatic, engineering and agricultural machineries,coal mining machineries, oil-field machineries etc. Our products are not only well-sold in China, but also exported to the USA, Canada, Germany and Australia etc.
By executing the principle of “Be a technology-oriented enterprise”, TKS has continuously improved its technology level. By the end of 2011, we had 275 authorized patents.
TKS adheres to the quality policy of “Continuous Improvement, Quick Response, Customers’ Satisfaction”, has established and improved a complete quality management system, and has been ISO9001 quality system certified since 1998, ISO/TS 16949:2002 since 2005 by DNV and ISO/TS 16949:2009 since 2010 by TUV.
Looking to the future,TKS adheres to the mission of “Creating innovative products that bring benefit to human society”, by speeding up the advancement of industrial technology, strengthening the management innovation, struggls forward to realize the company’s vision --“To be an employees-happy, community-respected and environment-friendly century-old enterprise.”
Main Customers:
Products Specifications
Whatever our customers need, TKS can offer the best design for any application
TKS can offer the best design, sample, production of any speciation our customer requires.
Please ask us anything about sealing or other industrial applications
TKS offers most suitable material.
TKS’s main Rubber Compounds and Thermoplastic Elastomers are shown on up.
TKS can offer the best Rubber Compounds and Thermoplastic Elastomers, whichever our customer requires.
R & D
Qingdao TKS Sealing Industry Co., Ltd Technology Research Center
and rubber seal, is a seal of basic research, industrial research,
applied research and technology management in an integrated R &
D institutions, is a technical center in Qingdao city, is Shandong
Province, the first identified one of the units at the provincial
level technical center.
Qingdao TKS Sealing Industry Co., Ltd Technology Research Center and rubber seal, is a seal of basic research, industrial research, applied research and technology management in an integrated R & D institutions, is a technical center in Qingdao city, is Shandong Province, the first identified one of the units at the provincial level technical center.
Strong R & D technology center, with a large number of experienced engineering and technical personnel, including senior engineering and technical personnel more than 23 titles, undergraduate and over 37 academic staff.
Our advantage
Production Equipments and Testing Facilities