Name: Piston or rod seal for high pressure and static sealing
Availability: InStock

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Our spring energized seal

Dynamic applications that are required to function without lubrication put a greater emphasis on seal design and the materials being used. Especially in the case of dry running rod seals which are subject to high temperature and high pressure conditions, PTFE compounds combined with advanced fillers must be selected in order to achieve efficient performance and a long service life. Advanced polymer technology combined with many years of practical experience allow our team of engineers to select the correct combination of material and seal geometry for the application in question. Often reciprocating but also in rotary installations, maintaining a high level of seal efficiency by minimising wear allows our seal solutions to achieve outstanding levels of performance and longevity. For sealing rotary and swiveling applications the choice is a URF rod seal with clamping flange.

Key benefits

Outstanding dry-running characteristics

Low wear

Low friction

Variable friction conditions through choice of spring characteristics

Extremely low breakaway forces even after prolonged down times

No stick-slip even with low sliding speeds

High dimensional stability

High chemical and thermal resistance

No volumetric change by swelling or shrinkage

Compact seal, suitable for O-ring assembly spaces according to ARP 568 A, DIN 3771 and ISO 3601/1

Good cost benefit ratio

Dimensions from Ø 2 to Ø 3000 mm available

Very good wiping effect with abrasive media

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Brand	ElringKlinger Engineered Plastics
Manufacturing Readiness (MRL)	0
Technology Readiness (TRL)	0
Max Ambient Temperature (in °C)	260
Min Ambient Temperature (in °C)	-260

Piston or rod seal for high pressure and static sealing

Our spring energized seal

Key benefits

Application areas

Operating parameters

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