Balancing valve for the hydraulic balancing of distribution lines in central heating and cooling systems with closed circuits. Flow determination by differential pressure measurement taking into account the preset values, e.g. with the OV-DMC3 measuring system. Installation in flow or return. In an angled version with continuously controllable, stepless presetting using a non-rising handwheel. Presetting is reproducible and lockable as standard. All functional elements on the handwheel side. Equipped with two measuring, draining and filling valves as standard. Valve housing and parts in contact with the medium made of dezincification-resistant brass or EPDM. Maintenance-free spindle seal. Female thread on both sides according to EN 10226.

Variable orifice double regulating valve for the hydronic balancing of pipelines in closed central heating and cooling systems. Optional flow measurement, for example with the OV-DMC3 measuring system. Installation in supply or return. Flow optimised Y-pattern housing. Valve insert with continuous, superfine presetting and non rising handwheel. Permanently visible presetting value, also when valve is insulated. Reproducible, lockable and sealable presetting position as standard. All functions operable from handwheel side. Fitted with two measuring, fill and drain valves as standard. Valve housing and all parts with contact to the flow made of dezincification resistant brass, PTFE or EPDM. Maintenance free, double spindle sealing. Inlet and outlet with external threads to ISO 228.

Line shut-off valve for shutting off distribution lines in central heating and cooling systems. Installation in flow or return. In an angled version with non-rising handwheel. All functional elements on the handwheel side. Equipped with an emptying and filling valve as standard. Valve housing and parts in contact with the medium made of dezincification-resistant brass, EPDM or PTFE. Maintenance-free, double spindle seal. Female thread on both sides according to EN 10226.

Balancing valve for the hydraulic balancing of distribution lines in central heating and cooling systems with closed circuits. Flow determination by differential pressure measurement taking into account the preset values, e.g. with the OV-DMC3 measuring system. Installation in flow or return. In an angled version with continuously controllable, infinitely fine presetting using a non-rising handwheel. Presetting is reproducible, lockable and sealable as standard. All functional elements on the handwheel side. Equipped with two measuring, draining and filling valves as standard. Valve housing and parts in contact with the medium made of dezincification-resistant brass, EPDM or PTFE. Maintenance-free, double spindle seal. Female thread on both sides according to EN 10226