HYDRAULIC 255 STANDARD
This seal provides a cost-effective solution for a wide variety of applications that require dual sealing with the flexibility to meet some of the most challenging conditions
This bellows seal enhances reliability by minimizing O-Ring concerns. The Chesterton 186 Bellows Seal is used primarily in the chemical and petrochemical industries.
The high-strength, low-spring-rate bellows core delivers low heat generation and reliable sealing performance. The self-cleaning, rotary bellows seal design will reduce the clogging associated with sealing fluids with solids in suspension.
This seal provides a cost-effective solution for a wide variety of applications that require dual sealing with the flexibility to meet some of the most challenging conditions.
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25 mm to 120 mm (1.00" to 4.75")
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711 mm (28") Hg Vacuum to 40 bar g (600 psig*) 17 bar g (250 psig) outboard* -
-55° C to 300° C (-67˚ F to 570˚ F)
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20m/s (4000 fpm)