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Bielefeld

+49 521 9768-46

Hanover

+49 511 97887-240

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Pneumatics

Pneumatics
Pneumatic seals are used in dynamic applications with rotating and back and forth movements, often at high speeds. The range of Werthenbach products for pneumatic applications includes: wipers, chevron seal sets, damping seals, seals for rotary and swivelling motions, guides, piston seals, rod seals. In addition, we offer advisory services and support for application queries and provide suitable solutions.

Your local contact:

Bielefeld

Hanover

Braunschweig

Celle

Hamburg

Kassel

Lippstadt

Magdeburg

Rheine

Chevron seal sets

Chevron seal sets

Damping seals

Damping seals

Pneumatic cylinders do not need check valves by using damping elements, because their function is fulfilled by damping rings.

Application

Damping element, e. g. for ISO cylinders

Guides

Guides

The function of the guides is to guide the piston and the piston rod of a hydraulic cylinder and to neutralise the transverse powers. It avoids the contact of the metal and the metal and optimizes the performance of the sealing system at the same time.

Piston seals

Piston seals

Their main function is to seal the cylinder located on the piston. Piston seals are responsible for the mechanical functioning of a seal system, ensuring the density of elevating and the tractive movement in cylinders.

Application

Pneumatic cylinders, short-stroke cylinders, etc.

Rod seals

Rod seals

Their main function is to seal the cylinder located on the rod. The lipe seals avoid the escape of the medium from the cylinder and ensure the reliable function as in the idle state as also in the state under pressure.

Application

Pneumatic cylinders, short-stroke cylinders, etc.

Seals for Rotary and swivel movements

Seals for Rotary and swivel movements

Wipers

Wipers

Wipers consist of an adhesive part with or without sheet metal reinforcement and an elastic wiper lip. To wipe the contaminations in the rods moved in the axial direction using hydraulic and pneumatic cylinders. Contaminations deposit on the moistened rod when the piston rod is extended. These contaminations would penetrate into the interior of the cylinder and damage the pressure seal without using the wipers.

Application

Earthmoving machines, mobile hydraulics, presses,
standard cylinders, fork stackers