Overview Reviews Product Description Belimo Characterized Control Valve (CCV), 4", 2-way, ANSI Class 250, Cv 186 |Configurable Valve Actuator, Non fail-safe, AC/DC 24 V, 2...10 V, NEMA 4X, terminals Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Belimo Belimo B6400S-186-250+GRX24-MFT-T N4 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments