Configurator ERV Rubber Expansion Joints

ERV-R 'Red Band'

With drinking water approval

RED BAND expansion joints for all types of water, drinking water, low concentrated acids and alkalis, salt solutions.
Temperature range (depending on medium) -40° C up to +100° C, temporarily up to +120° C. Electrically dissipative.

ROTEX

TÜV approved for heating systems

ROTEX expansion joints suitable for permanent use with hot heating water, cooling water and hot air.
Temperature range (depending on medium) -40° C up to +130° C, temporarily up to +150° C. Electrically dissipative.

ERV-CR

The economical option for standard applications

CR expansion joints for cold and warm water, also oil containing, grease and air, compressed air.
Temperature range (depending on medium) -25° C up to +90° C, temporarily up to +100° C. Electrically non-conductive.

ERP 'Red Spot'

Extra flexible

RED SPOT expansion joints, highly flexible, for sanitary installations, pool water, sea water, drinking water.
Temperature range -40° C up to +90° C, temporarily up to +120° C. Electrically dissipative.

ERV-G 'Yellow Band'

For tank trucks, refineries and petrol stations

YELLOW BAND expansion joints for petroleum based products, fuels up to 50% aromatic content, town gas and natural gas.
Temperature range (depending on medium) -20° C up to +90° C, temporarily up to +100° C. Electrically dissipative.

ERV-G AF 'Aviation Fuelling'

For Pipe systems with Aviation Fuels

ERV-G AF rubber expansion joints for all aviation fuels fulfilling the limit values for fuel-soluble matter, fuel contamination and fuel discolouration in accordance with aviation hose standard EN ISO 1825 / EI 1529.
For piping systems of dispensers / refuellers or at depots.
Temperature range (depending on medium) -40° C to +65° C.
Electrically conductive.

ERV-GS 'Yellowsteel'

Fire resistant for 30 minutes at +800° C

YELLOW STEEL expansion joints for petroleum based products, cooling water and sea water.
Temperature range -20° C up to +90° C, temporarily up to +100° C. Fire resistant (to ISO 15540) up to 30 min. and +800° C. Electrically dissipative.

ERV-GS HNBR 'Yellow Steel HNBR'

For demanding conditions: -35° C to +120° C

YELLOW STEEL HNBR expansion joints for petroleum based products, cooling water and sea water.
Temperature -35° C up to +100° C, temporarily up to +120° C. Fire resistant to ISO 15540 up 30 min. at +800° C. Electrically dissipative.

ERV-G LT 'Yellow Band'

For low temperatures up to -40° C

YELLOW BAND LT, for low temperature applications for petroleum based products up to +60° C and gasoline up to +40° C.
Temperature range (depending on medium) range -40° C up to +90° C, temporarily up to +100° C. Electrically dissipative.

ERV-OR 'Orange Band'

For LPG and other gases up to 25 bar

ORANGE BAND expansion joints for Liquefied Petroleum Gas (LPG) to EN 589.
Temperature range (depending on medium) -20° C up to +90° C, temporarily up to +100° C. Electrically dissipative.

ERV-GR 'Green Band'

For aggressive acids, lyes and chemicals

GREEN BAND expansion joints for chemicals and oil-contaminated compressed air up to +90° C. Temperature range (depending on medium) -20° C up to +100° C, temporarily up to +110° C.
Electrically non-conductive.

ERV-W 'White Band'

Confirming to foodstuff standards

WHITE BAND expansion joints for foodstuffs, also containing oil and fat.
Temperature range (depending on medium) -20° C up to +90° C, temporarily up to 100° C. Electrically non-conductive.

ERV-BR

Especially suitable for abrasive media

BR expansion joints, for abrasive media. Also suitable for all kinds of water (non oil containing) as well as various chemicals.
Temperature range -50° C up to +70° C, temporarily up to +90° C. Electrically dissipative.

ERV-TA

Extensive chemical resistance, FDA-conform

ERV with PTFE-lining. Used when the chemical resistance of the chosen ERV type is not sufficient. Suitable for all kinds of liquids in use.
Admissible working temperature of expansion joint has to be observed. For working pressure up to 6 bar.