Balancing valve SRV AG WattFlow

Balancing valve WattFlow BP. Precise adjustment of the flow rate through Y-valve. Indication of the actual flow value on the integrated flow meter with rotatable indicator scale. The sight glass of the flow indicator is not installed directly in the medium flow and is therefore protected against soiling. No diagrams and measurement computers necessary. No correction factors for water/glycol mixtures required. Any installation position. Short installation length. Brass body, sight glass made of impact resistant plastic. Spring made of stainless steel. Seals made of EPDM. Max. operating temperature 100 °C at max. operating pressure 10 bar (or 120 °C at 6 bar).
Part no.
Type Part no. WID Size Flow rate Kvs
SRV-AG 10010138 1", DN15 2-16 l/min. 3.0
SRV-AG 10010140 1", DN20 4-36 l/min. 3.5
SRV-AG 10010152 1.1/4", DN25 5-50 l/min. 5.5
SRV-AG 10010154 1.1/2", DN32 10-80 l/min.   9.0