Designed specifically for the Gold Ring Valve series

This item is not eligible for free shipping

these two part numbers are identical in form

you must step up to the red (10-22" WC) or yellow (15-30" WC) springs

Belimo B209 Valve Els PW 17895 Designed specifically for the GoldThe Belimo B209 is a precision engineered 1 2 inch NPT 2 way ball valve designed for modulating control in hydronic systems. Featuring a 0. 8 Cv flow coefficient, this characterising control valve utilizes a specialized disc to provide an equal percentage flow characteristic, ensuring linear heat output and stable loop control. The construction consists of a nickel plated forged brass body paired with a 316 stainless steel ball and stem, making it