A valve that keeps the flow rate in R constant at a set value, regardless of the required pressure and the flow rate at the valve inlet. The excess flow is sent directly to the outlet T.
Features
Product code
WPRET
Flow
G 3/8: 50 l/min with 30 l/min in R; G1/2: 90 l/min with 50 l/min in R; G 3/4: 150 l/min with 90 l/min in R; G 1: 240 l/min with 150 l/min in R
