Modern Building Services

e ir r For piping systems of building services, you need compensators to absorb thermal expansion, reduce vibration and noise. ERV rubber expansion joints from ELAFLEX, setting standards for decades and offering the ideal solution. Type ROTEX is an EPDM Rubber Bellows (PEEK reinforced) for both LPHW and MPHW to 130°C constant temperature . DIN 4809 approved, no obligation to dismantle this type within 10 years . Many other ERV types available, e.g.: • ERV-R: WRAS Approval • Type TA: tted with a white PTFE lining for extensive chemical resistance, FDA approved • ERV-GR: for Acids, Alkali and aggressive chemicals • ERV-W: white Nitrile (NBR) to foodstuff standards • ERV-GS: ISO 15540 ( re resistant ) High Grade Expansion Joints from ELAFLEX ELAFLEX Ltd. Riverside House, Plumpton Road · Hoddesdon, Herts EN11 OPA Ph. 01992 45 29 50 · E-mail: sales@ela ex.co.uk www.ela ex.co.uk MADE IN GERMANY Email your enquiry to: sales@elaflex.co.uk Check out our configurator : ervconfigurator.elaflex.co.uk Ad_2020_ERV_90x270_Ltd_EN.indd 1 20.07.2020 10:43:40 Monobloc air source heat pump. Highly efficient - COP rating up to 4.85 14 - 70kW output Cascade systems to achieve higher output Inverter controlled compressor A+++ ErP rating Up to * BIM Objects * 5 year warranty available if commissioned by Hamworthy. 2 year warranty as standard. Low global warming potential - R32 refrigerant SCAN ME Low carbon heating? There’s a Hamworthy for that.