Kamrath IP Lawfirm, P.A.
Pressure balance valve
A pressure balance valve contains: a receiving chamber including an external cold-water inlet, an external hot-water inlet, an external cold-water outlet, and an external hot-water outlet; a valve core including a pressure sensing fence, a first ring portion and a second ring portion. Between the first ring portion and the pressure sensing fence is defined a cold-water pressure cavity, and between the second ring portion and the pressure sensing fence is defined a hot-water pressure cavity. The first ring portion has an internal cold-water inlet and an internal cold-water outlet, the second ring portion has an internal hot-water inlet and an internal hot-water outlet. The first ring portion also has at least one first fixing slot for fitting with at least one first resilient loop, and the second ring portion also has at least one second fixing slot for fitting with at least second resilient loop.
Globe Union Industrial Corp.
Y G
Y10T G05D
additional inventional
Chuwan Chungyu Chunghsiang Yuanhao
Hong Kuo Chang Chang