Used in underfloor heating/cooling systems as well as radiator heating. Distributes the heating agent in underfloor heating and radiator coils as well as the cooling agent in underfloor cooling. Includes: – 1 manifold with lockshield valves – 1 collector with thermostatic valves with electric control option (thermostatic head/actuator) – 2 manifold/collector brackets. The lockshield valve is a balancing valve for flow rate and pressure drop according to project specifications. To ensure proper operation, please observe the flow direction. For flow visualization, a FLOWMETER PexKIT 3/4″ (0.5-2.4L/MIN) Valrom Code 64199000025 can be mounted on the return (collector with thermostatic valves) on each circuit. Max. differential pressure: 0.8 bar Max. working pressure: 10 bar Max. working temperature: 90C. Max. ambient temperature: 50C. Dimensional characteristics H = 288 [mm] L = 50 [mm] S = 25 [mm] h1= 54 [mm] W = 210[mm] P = 77 [mm] Ltot = 337 [mm] L = 312 [mm] .