•  Expansion joints for petroleum    products and fuels •  Expansion joints for gas •  Expansion joints for LPG •  Expansion joints for chemicals,    acids, bases, additives •  Expansion joints for food •  Expansion joints water •  Expansion joints drinking water •  Expansion joints hot water •  Expansion joints cooling water •  Expansion joints for wastewater •  Expansion joints for seawater •  Expansion joints for swimming    pools • Expansion joints for oils and    grease •  Expansion joints for air •  Expansion joints for hot air   • FLANGE choice • ERV Inner Sleeves and PTFE Lining • Vaccum Support Spiral and Ring • Flame Protection Cover • Overview of Certificates • Hints for Pipework Designer • Installation and Operation Hints     • Hoses • Pumps • Flow meters • Screw compressors • Tank truck equipment

RED BAND Expansion Joints    Type ERV-R for water, drinking water (approval DVGW W 270 as well as ACS), cold and warm waste water, sea water, cooling water, also with chemical additives for water treatment, low concentrated acids and alkalis, salt solutions, technical alcohols, esters and ketones. Temperature range -40°C up to +100°C. ROTEX Expansion Joints    Type ROTEX for permanent stress through hot heating water, cooling water and hot air. Approved according to DIN up to 100°C by 10 bar and up to 110°C by 6 bar. Temperature range -40°C u pt o +130°C. CR Expansion Joints    Type ERV-CR for cold and warm water, swimming pool water, sea water, waste water (weakly sour or alkaline) also oilc ontaining, cooling water with protective oils against corrosion, lubricating oil, grease and air, compressed air. Temperature -25°C up to +90°C. RED SPOT Expansion Joints    Type ERP for cold and warm water, pool water, sea water, drinking water. Temperature range -40°C up to+90°C. YELLOW BAND Expansion Joints    Type ERV-G for petroleum based products, fuel ethanol blend and DIN EN fuels, also town gas and natural gas, except for LP-gas. Temperature range -20°C up to +90°C. YELLOW STEEL Expansion Joints    Type ERV-GS for petroleum based products, DIN EN fuels, cooling water with oily anticorrosion additives, lubrication and hydraulic oil, seawater. Temperature range -20°C up to +90°C. Fire resistant up to 30min. and 800°C. YELLOW STEEL HNBR Expansion Joints    Type ERV-GS HNBR for petroleum based products, DIN EN fuels, cooling water with oily anticorrosion additives, lubrication and hydraulic oil, seawater. Very good aging and resistance. Temperature range -35°C up to +100°C. YELLOW BAND LT Expansion Joints    Type ERV-G LT for low temperature applications for petroleum based products, diesel, heating oil, aviation fuel JETA 1, kerosene, petroleum and gasoline. Temperature range -40°C up to +90°C. ORANGE BAND Expansion Joints    Type ERV-OR for Liquid Petroleum Gas (LPG) according to EN 589. For tank trucks and refuelling stations. Temperature range -20°C up to +90°C. GREEN BAND Expansion Joints    Type ERV-GR for chemicals, acids, alkalis and aggressive chemical waste water. For oil-contaminated compressed air up to +90°C. Temperature range -20°C up to +100°C VITEX Expansion Joints    Type VITEX for petrochemical facilities, engines, power stations and flue gas desulphurisation plants. Suitable for strain with aggressive media. Very good resistance against hot oils, benzene, xylol, fuels, bio diesel, aromatic/chlorinated hydrocarbons and mineral acids. Excellent resistance against weathering, ageing and ozone. Temperature range -15°C up to +90°C. WHITE BAND Expansion Joints    Type ERV-W for food stuffs, also oil and fat containing food. Not approved for drinking water. Temperature range -20°C up to +90°C.