A. By class
1. O-ring series
Owns fluorine rubber, nitrile rubber, silicone, ethylene propylene rubber, bifluoroelastomer and other materials, widely used in a variety of machinery, resistant to various types of petroleum-based oils and a variety of chemical mediums: the use of non-gel to meet the -60 ℃ - +200 ℃ (bifluoroelastomer FFKM after a specific vulcanization up to 300 degrees above the temperature region, the use of pressure range: <10MPa (hydraulic), <1MPa (pneumatic) <1MPa (pneumatic). 300 degrees above) temperature region, the use of pressure range: <10MPa (hydraulic), <1MPa (pneumatic) <16MPa (static sealing) of the butyl rubber and gasoline-resistant with (90, 93, 97) expansion rate of 0.
2.Y-type seals
Access to fluoroelastomer, baritone rubber, chlorine rubber and other materials are widely used in hydraulics, machinery, pneumatic and other materials. In the hydraulic, mechanical, pneumatic and other industries. Resistant to petroleum-based oils have excellent abrasion resistance, the selection of different rubber can meet the -60 ℃ - +200 ℃ temperature region.
3. V-type sealing ring
is a kind of axial role of the elastic rubber seals, used as a rotary shaft pressureless seal. Sealing lip has good mobility and adaptability, can compensate for large tolerances and angular deviation, can prevent internal grease or oil leakage to the outside, but also to prevent the outside of the splash water or dust intrusion.
4. YX type sealing ring for hole
Simple description of product use: used for sealing the piston in reciprocating motion hydraulic cylinder. Scope of application: TPU: general hydraulic cylinders, general equipment hydraulic cylinders. CPU: hydraulic cylinders for construction machinery and high temperature, high pressure cylinders. Material: polyurethane TPU, CPU, rubber product hardness: HS85 ± 2 ° A working temperature: TPU: -40 ~ +80 ° C CPU: -40 ~ +120 ° C working pressure: ≤ 32Mpa working medium: hydraulic oil, emulsion
5.YX-type hole retaining ring
Simple description of the product use: This standard applies to the cylinder working pressure greater than 16MPa with the YX-type hole retaining ring
Brief description of product use: This standard applies to the cylinder working pressure greater than 16MPa with the YX-type hole retaining ring. This standard is applicable to the cylinder working pressure greater than 16MPa with YX type sealing ring, or cylinder eccentric force, play a role in protecting the sealing ring. Working temperature: -40 ~ +100 ℃ working medium: hydraulic oil, emulsion, water product hardness: HS92 ± 5A material: PTFE
Two, according to the material
3.Silicone Rubber Series
Equipped with advanced testing equipment, clean and dust-free workshop. The products are widely used in electronics, medical equipment, food and other industries.
The rubber is made of a variety of domestic and imported silicone, the use of temperature can meet the -60 ° - +200 ° C, the products can meet the oil resistance, steam resistance, medical, food, fully transparent, high strength, flame retardant, conductive silicone rubber, and so on.
4. Fluoroelastomer series products
Widely used in automotive, shipbuilding, military, electronics and electrical industries, working temperature -40 ° C +200 ° C, can be resistant to fuel oil, high temperature, Freon, resistance to superheated water, steam and excellent chemical resistance, welcome customers to buy customized.
5.PTFE series products
Polytetrafluoroethylene gaskets have high temperature resistance, corrosion resistance, even at high temperatures and concentrated acids, alkalis or strong oxidizing agents do not play a role, it has been widely used as a sealing material for pipelines, flanges, reaction kettles, valves and containers on the sealing device. Shaped parts are produced according to the user's design drawings.
6. All kinds of shaped miscellaneous parts
Material selection of butyl, natural, fluorine rubber, silicone, etc., widely used in automotive, machinery, valves and other industries, the use of different types of rubber to meet the -50 ℃ - +200 ℃ temperature region. Products wear-resistant, flexural performance is good, according to the needs of the requirements of the production design.
7. Metal rubber seals
Materials for the metal rubber, which is a homogeneous elastic porous material, which not only has the elasticity of the rubber, but also has the excellent characteristics of the metal, can be -150 ~ 800 ℃ temperature work. At the same time, it can also be pressurized, in a certain range with the dual role of pressure and sealing. Its use:
(1) FRP pipe; FRP sandwiched pipe; FRP header pipe; cable protection pipe; flue gas desulphurization pipe; coal mine gas extraction pipe; power plant desulphurization and dust removal pipe;
(2) municipal water supply and drainage pipe sealing;
(3) all kinds of process pipeline sealing (petroleum, chemical industry, metallurgy, paper, sewage, seawater desalination, food brewing and beverage processing
(4) sewage collection and transportation pipeline, water pipeline sealing;
(5) drinking water transmission trunk pipe and water distribution pipe sealing;
(6) oilfield water injection pipe sealing;
(7) hot water transmission pipeline, hot spring water transmission pipe sealing.