Description
Fixed orifice regulating and balancing valve with threaded couplings for heating, cooling and sanitary water installations. It is used for shut-off, pre-regulation (with 40 positions visible on the adjustment wheel) and measurement of flow and differential pressure. It has a dezincification-resistant brass body (CW602N) and PTFE seal.
Technical characteristics
- KVs accuracy ±3% (tested to BS 7350).
- Fluid temperature: -10÷120°C (temperatures below 0°C or above 100°C only for water mixed with antifreeze and anti-boiling additives).
- Female threaded couplings: ISO 228/1 for 1/2” and 3/4“; ISO 7/1 Rp from 1” to 2”.
- PN 25 up to 110°C (PN 20 to 120°C).
