Rubber Expansion Joint Bellows 115 NBR

Rubber bellows for compensators are a reliable solution for demanding installations where the medium contains mineral oils, vegetable or animal fats, aerosol oils, or water enriched with anti-corrosive additives. The inner layer is made of high-quality NBR rubber, ensuring excellent resistance to oils and fats, while the durable nylon cord reinforcement provides stability and long-lasting performance under pressure. The outer layer, crafted from robust CR rubber, guarantees additional protection against external factors, extending the service life of the component. Designed to operate within a wide temperature range from -30°C to +90°C, depending on the medium, these bellows deliver flexibility, durability, and safety in diverse industrial applications. Their advanced construction makes them an ideal choice for companies seeking reliable compensator components that enhance efficiency and minimize downtime.

List of product variants

Article numberProduct variant nameNominal inner diameterWorking pressure [bar]Enquiry
TG-115NM-032Rubber bellows type 115 NBR, DN32, L=130 mm3216
TG-115NM-040Rubber bellows type 115 NBR, DN40, L=130 mm4016
TG-115NM-050Rubber bellows type 115 NBR, DN50, L=130 mm5016
TG-115NM-065Rubber bellows type 115 NBR, DN65, L=130 mm6516
TG-115NM-080Rubber bellows type 115 NBR, DN80, L=130 mm8016
TG-115NM-100Rubber bellows type 115 NBR, DN100, L=130 mm10016
TG-115NM-125Rubber bellows type 115 NBR, DN125, L=130 mm12516
TG-115NM-150Rubber bellows type 115 NBR, DN150, L=130 mm15016
TG-115NM-200Rubber bellows type 115 NBR, DN200, L=130 mm20016
TG-115NM-250Rubber bellows type 115 NBR, DN250, L=130 mm25016
TG-115NM-300Rubber bellows type 115 NBR, DN300, L=130 mm30016

Rubber bellows for compensators are a reliable solution for demanding installations where the medium contains mineral oils, vegetable or animal fats, aerosol oils, or water enriched with anti-corrosive additives. The inner layer is made of high-quality NBR rubber, ensuring excellent resistance to oils and fats, while the durable nylon cord reinforcement provides stability and long-lasting performance under pressure. The outer layer, crafted from robust CR rubber, guarantees additional protection against external factors, extending the service life of the component. Designed to operate within a wide temperature range from -30°C to +90°C, depending on the medium, these bellows deliver flexibility, durability, and safety in diverse industrial applications. Their advanced construction makes them an ideal choice for companies seeking reliable compensator components that enhance efficiency and minimize downtime.

Additional information

Material

NBR – nitrile rubber

Maximum operating temperature [°C]

90

Minimum operating temperature [°C]

-30

Vacuum resistance

yes

Additional information

Material

NBR – nitrile rubber

Maximum operating temperature [°C]

90

Minimum operating temperature [°C]

-30

Vacuum resistance

yes

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