Is the E-YE flange rubber expansion joint compatible with oil-laden air and petroleum-derived products up to 50% aromatics at temperatures up to 100Â°C?

Yes. The E-YE flange rubber expansion joint is compatible with oil-laden air and petroleum-derived products containing up to 50% aromatics at temperatures up to 100Â°C (temporary). Its construction.NBR inner layer (good resistance to oils and petroleum products), nylon reinforcement, and CR outer layer.along with the specified application range and marking (single yellow stripe) confirms suitability. Note the standard continuous operating range is -20Â°C to +90Â°C, with short-term exposure up to +100Â°C depending on the medium.

Can the E-YE flange rubber expansion joint be used with natural gas (not LPG) and oil-contaminated water within its -20Â°C to +90Â°C range?

Yes. The E-YE flange rubber expansion joint is specified for use with natural gas (not LPG) and oil-contaminated water within its stated operating range. Its materials-NBR inner layer (good for oils), CR outer layer, nylon reinforcement and galvanized carbon steel flanges-are intended for petroleum-derived media (up to 50% aromatics), oil-laden air, natural gas and oil-contaminated water. The declared operating temperature range is â20Â°C to +90Â°C (temporarily up to +100Â°C depending on the medium), so use within â20Â°C to +90Â°C is covered by the specification.

Does the E-YE flange rubber expansion joint withstand temporary exposure to +100Â°C with aromatic-rich petroleum media?

Yes. E-YE flange rubber expansion joint can withstand temporary exposure to +100Â°C with aromatic-rich petroleum media, but only under the productâs specified limits. The joint is designed for petroleum-derived media with up to 50% aromatic compounds and has construction materials (NBR inner layer, chloroprene outer layer, nylon reinforcement, galvanized steel flanges) suitable for oil and fuel applications. The stated operating temperature range is â20Â°C to +90Â°C, with allowance for temporary excursions to +100Â°C depending on the medium. Therefore short-term exposure at +100Â°C is acceptable provided it is truly temporary, within the manufacturerâs guidance, and the specific aromatic-rich medium does not present additional chemical or pressure conditions that would accelerate degradation. For continuous operation at or above +100Â°C, or for unusually aggressive blends, consult the manufacturer or technical datasheet to confirm safe duration and service conditions.

E-YE flange rubber expansion joint

All products, Rubber compensators/

Additional information

Material	NBR – nitrile rubber
Maximum operating temperature [°C]	90
Minimum operating temperature [°C]	-20
Vacuum resistance	yes

Designed for use in installations where the medium consists of petroleum-derived products with aromatic compound content up to 50%, oil-laden air, natural gas (not LPG), oil-contaminated water, cooling water with anti-corrosive agents. Marked on the sleeve with a single yellow stripe. Inner layer: NBR (nitrile) rubber. Reinforcement: nylon cord. Outer layer: CR (chloroprene) rubber. Flanges: galvanized carbon steel. Operating temperature: from -20°C to +90°C (temporarily +100°C depending on the medium).

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
TG-E-YE-025	Rubber compensator type E-YE, DN25, PN16	25	16
TG-E-YE-032	Rubber compensator type E-YE, DN32, PN16	32	16
TG-E-YE-040	Rubber compensator type E-YE, DN40, PN16	40	16
TG-E-YE-050	Rubber compensator type E-YE, DN50, PN16	50	16
TG-E-YE-065	Rubber compensator type E-YE, DN65, PN16	65	16
TG-E-YE-080	Rubber compensator type E-YE, DN80, PN16	80	16
TG-E-YE-100	Rubber compensator type E-YE, DN100, PN16	100	16
TG-E-YE-125	Rubber compensator type E-YE, DN125, PN16	125	16
TG-E-YE-150	Rubber compensator type E-YE, DN150, PN16	150	16
TG-E-YE-200	Rubber compensator type E-YE, DN200, PN10	200	10
TG-E-YE-250	Rubber compensator type E-YE, DN250, PN10	250	10
TG-E-YE-300	Rubber compensator type E-YE, DN300, PN10	300	10

Designed for use in installations where the medium consists of petroleum-derived products with aromatic compound content up to 50%, oil-laden air, natural gas (not LPG), oil-contaminated water, cooling water with anti-corrosive agents. Marked on the sleeve with a single yellow stripe. Inner layer: NBR (nitrile) rubber. Reinforcement: nylon cord. Outer layer: CR (chloroprene) rubber. Flanges: galvanized carbon steel. Operating temperature: from -20°C to +90°C (temporarily +100°C depending on the medium).