Overview Reviews Product Description Belimo Ball Valve (VB), 1", 2-way, ANSI Class 300, Cv 24 |Valve Actuator, Spring return, AC 24...240 V / DC 24...125 V, On/Off Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Belimo Belimo B2100VB-024+NFBUP-X1 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments