Pneumatic seals

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lipped seal
lipped seal

Temperature limit: -40 °C - 120 °C
Pressure limit: 150 bar

... Product Details
Cup seals are sealing solutions for hydraulic or pneumatic systems maintaining constant pressure and guaranteeing device reliability. Our seals are specially designed to withstand ...

O-ring seal
O-ring seal
TMP 21

Pressure limit: max 20.0 bar

... The U-ring Piston Seal is used as an ideal solution in applying great pressures to pneumatic cylinders .The U-ring has a high level of tightness with wide range of dimensions that is suitable for dry air ...

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Simrit
metal seal
metal seal
EEE

Temperature limit: 1,450 °F

... Metal E- Seal featuring high springback and low load to accommodate high-temperature applications with external pressure and/or joints with considerable movement. Applications: • High temperature pneumatic joints with ...

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Parker Composite Sealing Systems Division
O-ring seal
O-ring seal
PDD series

... for instance in a pneumatic cylinder or a swivel unit, then a pressure chamber seal is required for sealing the outer contour of the shock absorber. For ideal sealing, the seal must make full-surface ...

rotary seal
rotary seal
Varitef TR

Temperature limit: -150 °C - 225 °C
Pressure limit: 0 Pa - 15,000,000 Pa
Speed: 0 m/s - 2 m/s

... Product overview
Varitef TR is an internal, single-acting sealing element which consists of a PTFE seal and a stainless steel spring as preload element. The spring is available in a variety of steel qualities. Varitef TR is ...

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ULMAN Dichtungstechnik GmbH
piston seal
piston seal
Gleitef KD

Temperature limit: -30 °C - 200 °C
Pressure limit: 0 MPa - 25 MPa
Speed: 0 m/s - 10 m/s

... PTFE seal and an O-ring as preload element. It is an active sealing element: as system pressure increases, the force on the sealing edge increases. Gleitef KD requires minimal installation space and meets the requirements of dynamic ...

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ULMAN Dichtungstechnik GmbH
piston seal
piston seal
Gleitef KF

Temperature limit: -30 °C - 200 °C
Pressure limit: 0 MPa - 25 MPa
Speed: 0 m/s - 10 m/s

... technical specifications

  • Type: double-acting piston sealing element (PTFE seal + O-ring preload)
  • Main applications: hydraulic and pneumatic cylinders, fittings, presses, machine tools
  • Installation
...

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ULMAN Dichtungstechnik GmbH
ball valve seal
ball valve seal

Temperature limit: -160 °C - 280 °C
Pressure limit: 0 bar - 0 bar
Diameter: 1 mm - 150 mm

Seats and inserts, which are important components in the valve industry, as a critical component, PTFE is very often to choose as the raw material. PTFE provides a low friction seat, with excellent media compatibility. Filled grades provide wear resistance ...

PTFE seal
PTFE seal

Temperature limit: -180 °C - 200 °C
Diameter: 1 mm - 100 mm
Outer diameter: 1 mm - 100 mm

... PTFE cup seals are piston sealing elements used in hydraulic and pneumatic systems to provide a dynamic sealing interface on piston heads, plungers, and rams. In some designs, a central relief feature or hole may be included ...

X-ring seal
X-ring seal

... must also consider about heating. Quad O-Ring Seal Advantages X-Ring seals provide four direct points of support for a wide range of applications. The four-lobed design produces a more secure seal ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
O-ring seal
O-ring seal

Temperature limit: -60 °C - 300 °C

... resistance, and a wide range of temperature applications. Applicable temperature range: Uses: pumps, valves, mechanical seals, filters, reaction vessels, pressure vessels, heat exchangers, boilers, pipeline flanges, gas compressors. ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
wiper seal
wiper seal

Temperature limit: -50 °C - 260 °C

... ensure the normal operation of the hydraulic cylinder; Often used in combination with wiper seal and buffer seal to form a complete sealing system. Seals the piston rod as it moves in and out of ...

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SHIJIAZHUANG RUISUO SEAL SUPPLIES CO.,LTD
rubber seal
rubber seal
P series

... silicone gaskets are made of high strength non-toxic non-toxic silicone. Seals are provided deflated. When it inflates, the air pressure causes the seal to expand and contact the surface ...

rotating shaft seal
rotating shaft seal
GR

Temperature limit: -20 °C - 200 °C
Pressure limit: 0.7 bar - 700 bar
Diameter: 6 mm - 400 mm

... conveyed. Uses: Rotary distributor, high pressure pump, hydraulic motor, all rotational sealing, oil, gas, hydraulic and pneumatic, etc… ...

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Duff-Norton Europe
O-ring seal
O-ring seal
FR200 series

Temperature limit: -35 °C - 100 °C
Pressure limit: 0 bar - 400 bar
Diameter: 11 mm - 100 mm

... to sudden pressure changes with its improved design, thin oil film and low friction performance. Design if FR200 allows the seal to relief hydrodynamic pressure in the system safely. Advantages • Long service life with low friction • ...

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KASTAS SEALING TECHNOLOGIES
lip seal
lip seal

Temperature limit: -20 °F - 170 °F

... shop. Urethane testing seals are typically supplied in a 60-95A durometer. Urethane seals will match the profile of the piece they are sealing against and typically have a step or lip for the sealing surface. Polyurethane ...

lip seal
lip seal
SRS series

Temperature limit: -30 °C - 90 °C
Pressure limit: 20 bar
Diameter: 6 mm - 50 mm

... The SRS rod seal has been designed for pneumatic cylinder applications. The SRS can also be used for pneumatic valves where allowed by the overall dimensions. Moreover a shorter machining of the system ...

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ARTIC SEALS
lip seal
lip seal
GS 01

Temperature limit: -60 °C - 200 °C
Speed: 15, 1 m/s

... and prevent contact between the piston rod and cylinder cover and between the piston and cylinder barrel in hydraulic and pneumatic cylinders. Seven different guide element types provide maximum flexibility in usage. The variants GS01 ...

toroidal seal
toroidal seal

Temperature limit: 100 °C
Pressure limit: 100 Pa

... friction force and long use-life. And which is applicable to dynamic and static seal of hydraulic and pneumatic system in aircraft, metallurgy, petroleum, chemical, textile, food industry and so on. Advantage 1.The ...

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beijing Jianke Huifeng Science and Technology
lip seal
lip seal

... and also low-pressure power, Lip seals are often installed on hydraulic cylinders and in this application the lip seals have been called rod seals or piston seals. Tank special shape ...

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Rezingom Srl
chevron seal
chevron seal
GT series

Temperature limit: -30 °C - 100 °C
Pressure limit: 400 bar
Diameter: 12 mm - 228 mm

... Profile: GT V-ring - Single acting - Open groove Type : HYDRAULIC SEAL Material : NBR toilé / FKM in machined version (on request) Pressure : 40 MPa/400 bar Temperature range: -30°C/+100°C Speed: 0.5 m/s - Effective in the ...

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EVCO
O-ring seal
O-ring seal

... of sealing components for hydraulic and pneumatic applications from engineering plastics, including: - U rings - Back-up rings - Cup seals - Wipers - Vee packs - Double-acting and single-acting fluid seals. ...

pneumatic seal
pneumatic seal

... sealing Systems for pneumatic cylin-ders is available to the application engineer: rod seals and wipers, single- and double-acting piston seals, complété pistons with or without mechanical dampers, cushioning ...

static seal
static seal
Praedifa

... br>
Applications

  • Designed for static and dynamic sealing in hydraulic, pneumatic and industrial process equipment
  • Suitable for seals, rings, gaskets, guide elements and custom-machined components


Technical ...

O-ring seal
O-ring seal
MUD

Temperature limit: 0 °C - 60 °C

... Mud Wiper Seals are circular lip seals designed to prevent mud rising from the seafloor. Acting as an effective “anti-mud” barrier, they prevent all impurities entering the legs of offshore platforms. These non-inflatable ...

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