BELIMO
Belimo B212B+TR24-SR | -T US | CCV | 0.5" | 2 Way | 3 Cv | w/ Non-Spring | 24V | 2-10V
"1/2""2WayVlv 3.0cv NSR 24V PROP"WHAT THIS PRODUCT DOES: The 2-way valve provides low pressure control for 1/2" valves up to 3.0 CV and high pressure control for 1/2" valves up to 5.0 CP.This...