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- Mineral oil seal
Mineral oil seals
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Temperature limit: -30 °C - 200 °C
Pressure limit: 0 Pa - 50,000 Pa
... Product description
The Radial
Oil
Seal Type RK is a duo rotary shaft
seal featuring an elastomeric outer diameter and two inserted tension springs. It is designed for separation of two media ...
ULMAN Dichtungstechnik GmbH
Temperature limit: -30 °C - 200 °C
Pressure limit: 0 MPa - 40 MPa
Shore A hardness: 93 unit - 96 unit
... use
- Double-acting piston seal for hydraulic cylinders
- Prevents blow-by under double-sided pressurization
Technical values
- Materials (variants): TPU seal
ULMAN Dichtungstechnik GmbH
Temperature limit: -30 °C - 100 °C
Pressure limit: 0 MPa - 40 MPa
Shore A hardness: 93 unit
... single-acting U-cup sealing element made from polyurethane (TPU). As an active
seal, its sealing lips increase contact force as system pressure rises, providing reliable sealing in
hydraulic circuits.
Design ...
ULMAN Dichtungstechnik GmbH
Temperature limit: -40 °C - 200 °C
Shore A hardness: 90 unit - 95 unit
Speed: 0 m/s - 1 m/s
... remove contamination and residual oil films from piston rods. Available in NBR, FKM or polyurethane (TPU), the A5 is offered for a range of hydraulic and pneumatic environments. NBR is suitable for general hydraulic ...
ULMAN Dichtungstechnik GmbH
Temperature limit: -30 °C - 200 °C
Speed: 0 m/s - 10 m/s
... specifications
- Model: Scraper A1
- Brand: ULMAN Dichtungstechnik GmbH
- Main application: hydraulic and pneumatic cylinder seals
- Design: PTFE scraping element with O-ring preload
- PTFE
ULMAN Dichtungstechnik GmbH
Temperature limit: -45 °C - 200 °C
Pressure limit: 160, 250, 400 bar
Speed: 15 m/s
... Suitable for overloaded nylon shielding rings. Designed to protect seals from crushing damage, it meets the requirements of a wide range of hydraulic cylinders. The common compact seal SSPR is made ...
Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 6 mm - 145 mm
... 93 Shore A ± 2. Compound reference: C0 To prevent any damage to the seal, remove any flash and cutting edges in the housing and on the rod. The seal should always be lubricated before assembling ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 250 bar
Diameter: 12 mm - 200 mm
... The RSO seal type has been developed to replace or work jointly with stepseals in PTFE, because of the same groove dimension. Internally it has a round groove where an O-ring can be inserted and housed. The O-Ring acts as energizer ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 45 mm - 200 mm
... main seal, to be used in combination with asymmetrical lip seals (see RSA, page 30). Its function is to maintain working pressure for the second seal. It does not provide full sealing effect so an oil ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 4 mm - 200 mm
... elasticity of the polyurethane helps the assembling. It is recommended to lubricate the seals before installation and to eliminate any edges or flash which could damage the seal. ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 12 mm - 220 mm
... The PSA seal type has been conceived to work on the piston and it can be used for simple or double effect. Its has asymmetrical lips which ensure a continuous contact with the bore, even in case of high misalignments. The installation ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 25 mm - 120 mm
... The PAE seal type is specially designed for heavy duty applications. When the coupling clearance between bore and piston cannot be reduced and the pressure is very high - above 250 bar - the PAE seal type, thanks to ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 400 bar
Diameter: 20 mm - 72 mm
... retaining seal is made of thermoplastic resin, R2 type. Compound reference RR: R2 Avoid all cutting edges and flash on the piston where the seal is housed. A lead-in chamfer in the groove will facilitate the piston ...
ARTIC SEALS
Temperature limit: -35 °C - 110 °C
Pressure limit: 250, 400 bar
Diameter: 24.5 mm - 109 mm
... The PSQ seal has a double point profile in the in the dynamic part, and two small steps in the static part where the Q-ring is housed. The Q-ring energizes the seal and provides a perfect sealing performance at low ...
ARTIC SEALS
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