AUTOFLOW® - Automatic flow rate regulator with stainless steel cartridge and ball valve

Description: 

Combination of automatic flow rate regulator and ball valve.
Dezincification resistant alloy body.
Stainless steel AUTOFLOW® cartridge.
Max. working pressure: 25 bar.
Temperature range: 0–110°C.
Max. percentage of glycol: 50%.
Δp range: 7–100 kPa; 22–220 kPa; 35–410 kPa.
Flow rates: 0,12–15,5 m3/h.
Accuracy: ±5%.

Fitted for connection of pressure ports and drain valve.

Minimum differential pressure required
This is given by the sum of two values:
1. the minimum working Δp of the AUTOFLOW® cartridge;
2. the Δp required for the nominal flow rate to pass through the valve body. This value can be determined on the basis of the values of Kv shown above referring to the valve body.
Pump head H = Δpcircuit + Δprequise