صمام ثلاثي المسارات من Resideo VXE25B4.0MFS EXT DN25 PN16 KVS4.0 MOD FS

Three-way valve Resideo VXE25B4.0MFS EXT, DN25, PN16, Kvs 4.0. External thread, modulating control with FS function. For use in heating and cooling systems requiring precise flow regulation.