SALUS GVM underfloor heating manifold is a high flow distributor with manual balancing of each circuit.Each valve has a built-in manual flow control which is very easy to adjust. Instructions for balancing the circuit can be found in the distributor box.The SALUS GVM manifold has a manual vent on each pipe and a drain valve with 1/2 "thread for hose. The inlet- and return- connection is 1 "thread, and the thread for the actuators are 30 x 1.5 mmContains:Stainless steel distributor set with valveEurokonus for 20 mm PEXVentilation valve on inlet and returnSwivel filling and drain valveMounting bracket for wall mountingWith individual room temperature control.Salus GVM underfloor heating distributors can be supplied with SALUS wireless control.Properties of Salus Underfloor Heating Manifold:Available with Salus insulation in form-stable EPP.Meets the installation requirements for insulation standard DS 452.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.Ready for wall mounting.Can be integrated into the Salus Smart Home solution.Can be operated directly from the room thermostat and from the mobile phone, tablet or computer.The distribution pipes are made of stainless steel alloy AISI304 L Premium quality and extruded in dimension 1 "for optimal distribution and minimum pressure drop.Maximum working pressure: 6 BarMaximum proofing pressure: 10 bar