Free-flow valves made of forging brass, with insulation shell

• Suitable for drinking water in accordance with UBA whitelist
• Operating temperature: max. +90°C
• Max. pressure: 10 bar
• Seal: EPDM
• Material: forging brass
• With grease chamber spindle
• Free of dead space

• Neopor insulation shell
• Fire protection class B1 in accordance with DIN 4102
• Heat conductivity as per ISO 2581 of 0.032 W (m*K)
• Insulation thickness in accordance with EnEV

• Combined free-flow valve with backflow preventer without drain
• With rising spindle
• With backflow preventer
• With insulation shell