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Flexistor Cylinder
Remeha Remtank Hot Water Cylinders

Hot Water Cylinders

Flexistor Cylinder

Flexistor hot water cylinders are perfect for installations where an independent system is required. The flow and return connections facilitate various heat sources and immersion heaters are available as auxiliary power source backup. Constructed from the same Duplex Stainless Steel as used in the RC Cylinders, Flexistor offers outstanding strength and corrosion resistance. Providing a high-quality, low-maintenance domestic hot water storage cylinder. Available in capacities from 400 litres to 2,500 litres with a choice with all models of either 6 bar or 10 bar operating pressure. Flexistor is supplied with an unvented system kit.

Features and Benefits

High performance
Manufactured from Duplex 2205 Stainless Steel – high-performance, twice the proof strength of 304 and 316 Stainless Steel
High durability
Excellent corrosion resistance, stress corrosion cracking resistance and pitting resistance – durable and long, trouble-free service life
Easy installation
Unvented system kit supplied as standard – easy installation
Lower fuel bills
Fully insulated with 100mm of polyurethane foam – reduced heat loss and pollution, lower fuel bills
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Flexistor Cylinder

Technical Specification










Storage Volume (Litres)40050080010001250145020002500
Maximum Working Pressure (Bar)66666666
ErP Data
Standing Loss (kW/24h)1.722.142.743.333.
Standing Loss (W)71.789.2114.2138.8150.0162.5179.2187.5
ErP Energy Class BCN/AN/AN/AN/AN/AN/A
Secondary Return (Inch/BSP) 2"2"2"2"2"2"2"2"
Inlet Connection (Inch/BSP)2"2"2"2"2"2"2"2"
Outlet Connection (Inch/BSP)2"2"2"2"2"2"2"2"
Drain Connection (Inch/BSP)2"2"2"2"2"2"2"2"

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