SALUS GVM-F underfloor heating manifold is a high flow manifold with manual balancing of each circuit.Each zone valve has on the flow pipe a flow meter that can be used for balancing. Alternatively, the built-in manual flow control integrated into the return valve on the return pipe can be used for balancing. Instructions on how to balance the circuit can be found in the distributor box.SALUS GVM-F underfloor heating distributor has a manual vent on each pipe and a drain valve with 1/2 "thread for hose. Inlet and return pipe connection is 1 "thread, and the actuator thread is 30 x 1.5 mmContains:Stainless steel manifold set with flow meterEuroconus set for 20 mm PEXVentilation valve on inlet and returnSwivel filling and drain valveMounting brackets for wall mountingWith individual room temperature control. SALUS GVM-F benefits are available with SALUS - wireless control.Properties:Available with SALUS insulation in form-stable EPPComplies with the installation requirements for insulation standard DS 452.Ready for wall mounting.Can be used with water / glycol mixtures with a mixing ratio of up to 30%.Euroconus are included for all inlets and outlets for 20 mm PEX / PE-RT pipe.- Can be integrated into the SALUS Smart Home solution.Can be operated directly from the room thermostat or from the mobile phone, tablet or computer.Benefits are made of stainless steel alloy AISI304 L Premium quality and extruded in dimension1 ", for optimal distribution and minimum pressure drop.Maximum working pressure: 6 BarMaximum test pressure: 10 bar