Commissioning valve for hydraulic balancing in drinking water systems

Dezincification-resistant brass, brass version, two test points 0284 installed. Threaded sockets on both sides according to ISO 7/1. Draining possible, draining valves must be ordered separately. The valve flow is determined at the test points via differential pressure measurement. The valve pre-setting is accomplished via stroke limitation via an external presetting sleeve. The rising valve spindle is securely and durably sealed with an O-ring. Seals made of physiologically-safe material.