Is the 115 EPDM flange rubber expansion joint suitable for use with seawater and glycol at temperatures up to +90Â°C?

Yes. The 115 EPDM flange rubber expansion joint is suitable for seawater and glycol at temperatures up to +90Â°C. Its inner and outer layers are EPDM rubber, which is compatible with seawater and glycol, and the product is explicitly specified for use with seawater and glycol. Operating temperature range is â30Â°C to +90Â°C (depending on the medium), so operation up to +90Â°C is within the stated limits. Note that the flanges are galvanized carbon steel and the joint is not intended for oil-containing media; it also carries BV (Bureau Veritas) certification.

Can the 115 EPDM flange rubber expansion joint handle industrial water with treatment agents and weak acids at temperatures down to -30Â°C?

Yes. The 115 EPDM flange rubber expansion joint is specified for media including industrial water with treatment agents and weak acids, and its EPDM inner layer is compatible with such fluids. Its operating temperature range extends down to -30Â°C, so it can handle those media at that minimum temperature. Note: it is not intended for oil-containing media; ensure specific chemical compatibility for any concentrated or atypical treatment agents and verify application details (pressure, dynamic conditions) against BV-certified specifications.

Can the 115 EPDM flange rubber expansion joint be used with ketones and esters in HVAC installations?

Yes. The 115 EPDM flange rubber expansion joint is specified for use with esters and ketones. Its constructionâEPDM inner and outer layers with nylon cord reinforcement and galvanized carbon steel flangesâplus the stated compatibility list (hot and cold water, treated and industrial water, seawater, glycol, weak acids, bases, esters, and ketones) confirms suitability in HVAC installations where those solvents are present. Note the operating temperature range of â30Â°C to +90Â°C; ensure the specific ketone or ester and its operating temperature, concentration, and pressure fall within that range and do not introduce oils or other incompatible substances. Also verify any project-specific certification or chemical-resistance data if exposure is prolonged, at high concentration, or near the temperature limits.

115 EPDM flange rubber expansion joint

All products, Rubber compensators/

Additional information

Material	EPDM – ethylene-propylene-diene rubber
Maximum operating temperature [°C]	90
Minimum operating temperature [°C]	-30
Vacuum resistance	yes

Designed for use in installations where the medium consists of hot and cold water, water with the addition of treatment agents, industrial water, seawater, glycol, weak acids, bases, esters, and ketones. Not intended for conveying media containing oil. BV (Bureau Veritas) certification. Inner layer: EPDM rubber. Reinforcement: nylon cord. Outer layer: EPDM rubber. Flanges: galvanized carbon steel. Operating temperature: from -30°C to +90°C (depending on the medium).

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
TG-100E-600	Rubber compensator type 115 EPDM, DN600, PN10	600	10
TG-101E-350	Rubber compensator type 115 EPDM, DN350, PN10	350	10
TG-101E-400	Rubber compensator type 115 EPDM, DN400, PN10	400	10
TG-101E-450	Rubber compensator type 115 EPDM, DN450, PN10	450	10
TG-101E-500	Rubber compensator type 115 EPDM, DN500, PN10	500	10
TG-115E-032	Rubber compensator type 115 EPDM, DN32, PN10/16	32	16
TG-115E-040	Rubber compensator type 115 EPDM, DN40, PN10/16	40	16
TG-115E-050	Rubber compensator type 115 EPDM, DN50, PN10/16	50	16
TG-115E-065	Rubber compensator type 115 EPDM, DN65, PN10/16	65	16
TG-115E-080	Rubber compensator type 115 EPDM, DN80, PN10/16	80	16
TG-115E-100	Rubber compensator type 115 EPDM, DN100, PN10/16	100	16
TG-115E-125	Rubber compensator type 115 EPDM, DN125, PN10/16	125	16
TG-115E-150	Rubber compensator type 115 EPDM, DN150, PN10/16	150	16
TG-115E-200	Rubber compensator type 115 EPDM, DN200, PN10	200	10
TG-115E-250	Rubber compensator type 115 EPDM, DN250, PN10	250	10
TG-115E-300	Rubber compensator type 115 EPDM, DN300, PN10	300	10

Designed for use in installations where the medium consists of hot and cold water, water with the addition of treatment agents, industrial water, seawater, glycol, weak acids, bases, esters, and ketones. Not intended for conveying media containing oil. BV (Bureau Veritas) certification. Inner layer: EPDM rubber. Reinforcement: nylon cord. Outer layer: EPDM rubber. Flanges: galvanized carbon steel. Operating temperature: from -30°C to +90°C (depending on the medium).