Power Oil Seal
Rod & Piston Seals… >>

UNS
Having been used very widerly in hydraulic cylinders, UNS can be used for piston and rod applications because of having the height of both sealing lips equal.
Standardized with the materials of high performance PU 93 shore A.
Technical Data
Pressure: 400 bar
Temperature: -35 to +100
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: PU
Hardness: 93 2 Shore A
Color: Blue / Green / Light yellow
Advantages
High sealing performance under low pressure
Not suitable for sealing singly
Easy installation
UHS
Having been used very widerly in hydraulic cylinders, UHS can be used for piston and rod applications because of having the height of both sealing lips equal.
Standardized with the materials of high performance PU 93 shore A.
Technical Data
Pressure: 400 bar
Temperature: -35 to +100
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: PU
Hardness: 93 2 Shore A
Color: Blue / Green / Original
Advantages
High sealing performance under low pressure
Not suitable for sealing singly
Easy installation
BA
BA consists of a PU lip seal and a high elastic NBR O-ring. The NBR O-ring in this design provides maximum sealing even in low pressures.
Technical Data
Pressure: 350 bar
Temperature: -35 to +80
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: PU / O-ring: NBR
Hardness: 932 Shore A
Color: Blue
Advantages
Insensibility against shock loads and pressure peaks
High resistance against extrusion
Perfect sealing performance under low pressure even 0-pressure
Easy installation
MPS
MPS consists of a PU lip seal and a high elastic NBR X-ring. The NBR X-ring in this design provides maximum sealing even in low pressures.
Technical Data
Pressure: 350 bar
Temperature: -35 to +80
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: PU / X-ring: NBR
Hardness: 93 2 Shore A
Color: Blue
Advantages
Insensibility against shock loads and pressure peaks
High resistance against extrusion
Perfect sealing performance under low pressure even 0-pressure
Easy installation
YA
YA is a lip-seal which can be used for both piston and rod, this Chinese standard is suitable for recriprocating portion in all kinds of oil cylinders, such as forging press hydrulic cylinders, agriculture vehicle sleeve cylinders.
Technical Data
Pressure: 400 bar
Temperature: -35 to +100
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: PU
Hardness: 93 2 Shore A
Color: Blue / Green / Original
Advantages
High sealing performance under low pressure
Not suitable for sealing singly
Easy installation
USH
Having been used very widerly in hydraulic cylinders, USH can be used for piston and rod applications because of having the height of both sealing lips equal.
Standardized with the materials of NBR 85 shore A, USH is also manufactured with Viton (FKM)material.
Technical Data
Pressure: 150 Bar
Temperature: NBR -35 to +105
FKM -35 to +200
Speed: 0.5m/s
Media: Hydraulic oils (mineral oil-based)
Material
Material: NBR / FKM
Hardness: 852 Shore A
Color: Black / Brown
Advantages
High resistance to high temperature
High abrasion resistance
Low compression set
Easy installation
Guide strip
Guide strip/ring have an important place in hydraulic and pneumatic systems. If there are radial loads in the ysytem and no protections are provided, sealing elements do not function and also there may be permanent damage for the cylinder.
BST guide strip are produced with PTFE filled with 40% Bronze, standard smooth surface or structuralization coining surface for options.
Our BST guide strip could be priced and provided by kilogram or by meter.
Technical Data
Temperature: -50 to +200
Speed: 5m/s
Media: Hydraulic oils (mineral oil-based), Air, Water
Material
Material: PTFE filled with 40% Bronze
Color: Green/Brown
Advantages
Could be provided by kilogram or meter
High abrasion resistance, wide range of application temperatures
Low friction, high efficiency
Stick-slip free starting, no sticking
Easy installation
Guide ring
Guide strip/rings have an important place in hydraulic and pneumatic systems. If there are radial loads in the sysytem and no protections are provided, sealing elements do not function and also there may be permanent damage for the cylinder.
Our guide ring (wear ring) could be produced with 3 different materials.
Material
Material 1: Cotton Fabric impregnated with Phenolic Resin
Color: Light yellow
Material 2: PTFE filled with 40% Bronze
Color: Green/Brown
Material 3: POM
Color: Black
Technical Data
Temperature:
Cotton Fabric impregnated with Phenolic Resin: -35 to +120
PTFE filled with 40% Bronze: -50 to +200
POM: -35 to +100
Speed: 5m/s
Advantages
Low friction, high efficiency
Stick-slip free starting, no sticking
Easy installation