R2040-25-S2 Characterised control valve, 2-way, Internal thread

Suitable for open and closed hot and cold water systems

Water side control for conditioning air handling units and heating systems

Technical Parameters:
Kvs: 25m3/h
DN: 40
Rp: 1 1/2″
PN: 16
n(gl): 3.2
Sv min.: 100